{"query":{"paged":"3","product_cat":"car-electronics-car-audio-video\/car-amplifiers"},"query_vars":{"paged":3,"product_cat":"car-amplifiers","error":"","m":"","p":0,"post_parent":"","subpost":"","subpost_id":"","attachment":"","attachment_id":0,"name":"","pagename":"","page_id":0,"second":"","minute":"","hour":"","day":0,"monthnum":0,"year":0,"w":0,"category_name":"","tag":"","cat":"","tag_id":"","author":"","author_name":"","feed":"","tb":"","meta_key":"","meta_value":"","preview":"","s":"","sentence":"","title":"","fields":"all","menu_order":"","embed":"","category__in":[],"category__not_in":[],"category__and":[],"post__in":[],"post__not_in":[],"post_name__in":[],"tag__in":[],"tag__not_in":[],"tag__and":[],"tag_slug__in":[],"tag_slug__and":[],"post_parent__in":[],"post_parent__not_in":[],"author__in":[],"author__not_in":[],"search_columns":[],"orderby":"menu_order","order":"DESC","meta_query":[],"tax_query":{"relation":"AND","0":{"taxonomy":"product_visibility","field":"term_taxonomy_id","terms":[11],"operator":"NOT IN"},"1":{"taxonomy":"product_visibility","field":"term_taxonomy_id","terms":[10,11],"operator":"NOT IN"}},"wc_query":"product_query","posts_per_page":12,"ignore_sticky_posts":false,"suppress_filters":false,"cache_results":true,"update_post_term_cache":true,"update_menu_item_cache":false,"lazy_load_term_meta":true,"update_post_meta_cache":true,"post_type":"","nopaging":false,"comments_per_page":"50","no_found_rows":false,"taxonomy":"product_cat","term":"car-amplifiers"},"tax_query":{"queries":{"relation":"AND","0":{"taxonomy":"product_visibility","terms":[11],"field":"term_taxonomy_id","operator":"NOT IN","include_children":true},"1":{"taxonomy":"product_visibility","terms":[10,11],"field":"term_taxonomy_id","operator":"NOT IN","include_children":true},"2":{"taxonomy":"product_cat","terms":["car-amplifiers"],"field":"slug","operator":"IN","include_children":true}},"relation":"AND","queried_terms":{"product_cat":{"terms":["car-amplifiers"],"field":"slug"}},"primary_table":"wp_posts","primary_id_column":"ID"},"meta_query":{"queries":[],"relation":null,"meta_table":null,"meta_id_column":null,"primary_table":null,"primary_id_column":null},"date_query":false,"queried_object":{"term_id":314,"name":"Amplifiers","slug":"car-amplifiers","term_group":0,"term_taxonomy_id":314,"taxonomy":"product_cat","description":"","parent":323,"count":8,"filter":"raw"},"queried_object_id":314,"request":"SELECT SQL_CALC_FOUND_ROWS wp_posts.ID\n\t\t\t\t\t FROM wp_posts LEFT JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id)\n\t\t\t\t\t WHERE 1=1 AND ( \n wp_posts.ID NOT IN (\n\t\t\t\tSELECT object_id\n\t\t\t\tFROM wp_term_relationships\n\t\t\t\tWHERE term_taxonomy_id IN (11)\n\t\t\t) \n AND \n wp_posts.ID NOT IN (\n\t\t\t\tSELECT object_id\n\t\t\t\tFROM wp_term_relationships\n\t\t\t\tWHERE term_taxonomy_id IN (10,11)\n\t\t\t) \n AND \n wp_term_relationships.term_taxonomy_id IN (314,318,1947,1970,1971,1972,1973,1974)\n) AND ((wp_posts.post_type = 'product' AND (wp_posts.post_status = 'publish' OR wp_posts.post_status = 'acf-disabled' OR wp_posts.post_status = 'wc-approved-cs' OR wp_posts.post_status = 'wc-bogof-disabled')))\n\t\t\t\t\t GROUP BY wp_posts.ID\n\t\t\t\t\t ORDER BY wp_posts.menu_order DESC\n\t\t\t\t\t LIMIT 24, 12","posts":[{"ID":11797,"post_author":"17","post_date":"2025-09-08 11:41:14","post_date_gmt":"2025-09-08 18:41:14","post_content":"

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\r\n\r\nThe AudioControl EPIC Series Amplifier delivers powerful, heart-pounding bass in a compact, thermally efficient design. Perfectly paired with The Epicenter Bass Restoration Processor (sold separately), it enhances your bass experience to new levels. This amplifier offers exceptional sound quality for the price and is the only AudioControl amplifier to include a bass knob for easy control.\r\n

Smart Auto Reset Protection Circuit: Multiple protection modes are in place to prevent damage if your amplifier encounters an issue.\r\n<\/span>\r\n

THE EPICENTER LINK: Connects to EPIC (Power & Remote) to simplify the installation of The Epicenter<\/span><\/li>\r\n<\/ul>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n

\r\n

FEATURES<\/h3>\r\n
\u2022 Compact High-Power Class D Monoblock Amplifier<\/p>\r\n
\u2022 High-Current Design \u2013 1\u03a9 Stable<\/p>\r\n
\u2022 Smart Auto-Reset Protection Circuit<\/p>\r\n
\u2022 12 dB\/octave Linkwitz-Riley Variable Low Pass Filter<\/p>\r\n
\u2022 12 dB\/octave Variable Subsonic Filter<\/p>\r\n
\u2022 EPICBoost\u2122 Variable Frequency Bass Boost<\/p>\r\n
\u2022 ACR-E Remote Level Control Included<\/p>\r\n
\u2022 Solid Power\/Speaker Terminals with Hex Screws<\/p>\r\n
\u2022 Built for THE EPICENTER\u00ae<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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$\"\"$ <\/span><\/div>\r\n<\/div>\r\n
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$\"\"$ <\/span><\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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SPECIFICATIONS<\/h1>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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INPUTS<\/h3>\r\n
\r\n \t
Line-Level Inputs: 500mV \u2013 6V RMS<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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\r\n
OUTPUTS<\/h3>\r\n
\r\n \t
Continuous Power (RMS) @ 14.4V\r\n
\r\n \t
1 x 300 Watts @ 4 ohms<\/li>\r\n \t
1 x 500 Watts @ 2 ohms<\/li>\r\n \t
1 x 750 Watts @ 1 ohm<\/li>\r\n \t
1 x 1500 Watts @ 2 ohms Bridged (Strapped)<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
Remote Level Control<\/h3>\r\n
\r\n \t
Included<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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\r\n
WEIGHTS & DIMENSIONS<\/h3>\r\n
\r\n \t
DIMENSIONS:\u00a06.1\u2033 W x 8.62\u2033 L x 2.01\u2033 H<\/li>\r\n<\/ul>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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\r\n
PERFORMANCE<\/h3>\r\n
\r\n \t
Frequency Response (+\/- 1 dB): 10 Hz \u2013 190 Hz<\/span><\/li>\r\n \t
S\/N Ratio: 92.2 dBa, Ref 300 Watts @ 4 ohms\r\n<\/span><\/li>\r\n \t
Power \/ Ground Wire Gauge: 4 AWG<\/span><\/li>\r\n \t
Recommended Fuse Rating: 80 Amps<\/span><\/li>\r\n \t
Low Pass Filter: 12dB\/octave Linkwitz-Riley, 40 Hz to 180 Hz<\/span><\/li>\r\n \t
Subsonic Filter: 12 dB\/octave Linkwitz-Riley, Off to 50 Hz<\/span><\/li>\r\n \t
EPIC Boost: Frequency Center: 30 Hz to 80 Hz, Gain: 0 to 12 dB<\/span><\/li>\r\n \t
Speaker Terminal Wire Gauge: 8 AWG<\/span><\/li>\r\n \t
Strapable: Yes<\/span><\/li>\r\n \t
Epicenter Link: Yes\r\n<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n\r\nIN THE BOX:\u00a0<\/span>EPIC750, Wrench, Screws, ACR-E Remote Level Control and Cable, The Epicenter Link (1m Harness), Manual, Warranty\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Audio Control EPIC Series Monoblock 750 watt Amplifier (EPIC750)","post_excerpt":"The AudioControl EPIC Series Amplifier delivers powerful, heart-pounding bass in a compact, thermally efficient design. Perfectly paired with The Epicenter Bass Restoration Processor (sold separately), it enhances your bass experience to new levels. This amplifier offers exceptional sound quality for the price and is the only AudioControl amplifier to include a bass knob for easy control.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"audio-control-epic-series-monoblock-750-watt-amplifier-epic750","to_ping":"","pinged":"","post_modified":"2025-09-08 11:41:14","post_modified_gmt":"2025-09-08 18:41:14","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.audioexpress.com\/?post_type=product&p=11797","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":1587,"post_author":"1","post_date":"2023-08-24 20:18:09","post_date_gmt":"2023-08-24 20:18:09","post_content":"","post_title":"Monoblock, Class D, Car\/Marine Subwoofer Amplifier, 1000 W","post_excerpt":"Monoblock, Class D, Car\/Marine Subwoofer Amplifier, 1000 W","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"monoblock-class-d-car-marine-subwoofer-amplifier-1000-w-xdm1000-1-1269871","to_ping":"","pinged":"","post_modified":"2025-07-25 08:54:55","post_modified_gmt":"2025-07-25 15:54:55","post_content_filtered":"","post_parent":0,"guid":"https:\/\/audioexpress.com\/?post_type=product&p=1587","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":11081,"post_author":"17","post_date":"2025-01-31 10:45:07","post_date_gmt":"2025-01-31 17:45:07","post_content":"
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\r\n\r\nAltitude amplifiers feature Valet Mode, which safeguards your system from unintended damage by limiting the maximum volume to 25% when activated. They are also compatible with start-stop systems and electric vehicles, ensuring outstanding performance in any vehicle.\r\n\r\nPair Altitude amplifiers with AudioControl\u2019s PNW speakers and Space or Spike subwoofers. This combination creates a\r\nsoundscape engineered to deliver the pure, uninterrupted power that AudioControl is known for.\r\n\r\n \r\n
\r\n \t
The power supply circuitry adopts advanced pulse width modulator integrated circuits that are designed to offer improved performance and efficiency.<\/li>\r\n \t
Designed with Advanced HEXFET\u00ae Power MOSFETs from International Rectifier that utilize advanced processing techniques to achieve extremely low on-resistance and reliable fast switching speed.<\/li>\r\n \t
Premium Toroidal Transformer for optimal electrical efficiency and minimal signal distortion.<\/li>\r\n \t
Premium Low ESR capacitors for minimal power loss and reduced internal heating.<\/li>\r\n \t
Precision metal potentiometers for precise tuning and sturdy construction<\/li>\r\n \t
Features 500V Class X2 capacitors with self-healing properties for high-frequency, high-current protection, ensuring low-loss AC peak surge and MOSFET protection.<\/span><\/li>\r\n \t
High-efficiency Ferrite Core Inductor power output filters provide low current eddy losses over frequencies with high permeability.<\/li>\r\n \t
High-performance class D intelligent driver IC with PWM modulator and protection with HEXFET Power MOSFET for abundant power and high efficiency.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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FEATURES<\/h3>\r\n
\r\n \t
High\/Low Input Modes<\/li>\r\n \t
GTO\u2122 Signal Sense<\/li>\r\n \t
Linkwitz-Riley Crossovers<\/li>\r\n \t
Start-Stop Compliant<\/li>\r\n \t
High Power Output in a Sleek Chassis<\/li>\r\n \t
ParaBASS\u00ae Low Frequency Contouring<\/li>\r\n \t
Valet Mode Option<\/li>\r\n \t
Optional Remote Level Control (ACR-1)<\/li>\r\n \t
EV Compliant up to 17V<\/li>\r\n<\/ul>\r\n
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SPECIFICATIONS<\/h1>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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INPUTS<\/h3>\r\n
\r\n \t
Preamp Inputs: 6<\/li>\r\n \t
Line-Level Inputs: 6 V max<\/li>\r\n \t
Speaker-Level Inputs: 20 V max<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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\r\n
OUTPUTS<\/h3>\r\n
\r\n \t
Rated Continuous (RMS) Power at 14.4V:\r\n
\r\n \t
90W x 4 @ 4\u03a9<\/li>\r\n \t
400W x1 @ 4\u03a9<\/li>\r\n \t
125W x 4 @ 2\u03a9<\/li>\r\n \t
600W x 1 @ 2\u03a9<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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Remote Level Control<\/h3>\r\n
\r\n \t
ACR-1 (optional)<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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WEIGHTS & DIMENSIONS<\/h3>\r\n
\r\n \t
DIMENSIONS: 14\u201d W x 6.7\u201d D x 2.1 H<\/li>\r\n \t
WEIGHT: 7.95 lbs<\/li>\r\n<\/ul>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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\r\n
PERFORMANCE<\/h3>\r\n
\r\n \t
S\/N Ratio (ref: rated power):\r\n
\r\n \t
95.1 dBA channels 1-4<\/li>\r\n \t
103.9 dBA channel 5<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t
THD+N: <0.25% & <0.75%<\/li>\r\n \t
Power \/ Ground Wire Gauge: 4 AWG<\/li>\r\n \t
Recommended Fuse rating: 120A<\/li>\r\n \t
Valet Mode: Yes<\/li>\r\n \t
Subsonic Filter: Variable<\/li>\r\n \t
Linkwitz-Riley X-Over:\r\n
\r\n \t
Off<\/li>\r\n \t
High Pass<\/li>\r\n \t
Low Pass<\/li>\r\n \t
Freq. Range: 50Hz -5K Hz<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t
Bass Processing: ParaBASS\u00ae<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Audio Control Altitude 5-Channel Amplifier","post_excerpt":"Elevate your audio experience with AudioControl\u2019s Altitude Amplifier Series, designed from the ground up to be sleek and modern with a minimalist aesthetic. The anodized matte grey aluminum chassis provides superior thermal dissipation. Performing at the top of their class, these amplifiers offer robust power and exceptional quality.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"audio-control-altitude-5-channel-amplifier","to_ping":"","pinged":"","post_modified":"2025-09-05 05:11:08","post_modified_gmt":"2025-09-05 12:11:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.audioexpress.com\/?post_type=product&p=11081","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":11802,"post_author":"17","post_date":"2025-09-08 14:58:46","post_date_gmt":"2025-09-08 21:58:46","post_content":"
\r\n
\r\n
\r\n
\r\n
\r\n\r\nThe AudioControl EPIC Series Amplifier delivers powerful, heart-pounding bass in a compact, thermally efficient design. Perfectly paired with The Epicenter Bass Restoration Processor (sold separately), it enhances your bass experience to new levels. This amplifier offers exceptional sound quality for the price and is the only AudioControl amplifier to include a bass knob for easy control.\r\n
\r\n \t
Digital Class-D Amplifier: Powerful yet compact and stable down to a 1 ohm load.<\/span><\/li>\r\n \t
0-12dB Variable Bass Boost Q: Selects the frequency to boost<\/span><\/li>\r\n \t
Direct Wire Terminals with Hex Screws: Provide solid, reliable connections.\r\n<\/span><\/li>\r\n \t
4-Gauge Power Terminal and 8-Gauge Speaker Terminal: Designed for maximum current flow.\r\n<\/span><\/li>\r\n \t
91dB+ Signal-to-Noise Ratio (@ CEA Standard): Ultra-efficient idle draw (< 0.5-1A).\r\n<\/span><\/li>\r\n \t
Smart Auto Reset Protection Circuit: Multiple protection modes are in place to prevent damage if your amplifier encounters an issue.\r\n<\/span>\r\n
\r\n \t
Output Over-Current Protection (OCP)\r\n<\/span><\/li>\r\n \t
Input Over-Voltage Protection (OVP)\r\n<\/span><\/li>\r\n \t
Input Under-Voltage Protection (UVP)\r\n<\/span><\/li>\r\n \t
Output DC-Offset Protection (DCP)\r\n<\/span><\/li>\r\n \t
Over-Temperature Protection (OTP)<\/span>\r\n<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n \t
THE EPICENTER LINK: Connects to EPIC (Power & Remote) to simplify the installation of The Epicenter<\/span><\/li>\r\n<\/ul>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n
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\r\n
\r\n
\r\n
FEATURES<\/h3>\r\n
\u2022 Compact High-Power Class D Monoblock Amplifier<\/p>\r\n
\u2022 High-Current Design \u2013 1\u03a9 Stable<\/p>\r\n
\u2022 Smart Auto-Reset Protection Circuit<\/p>\r\n
\u2022 12 dB\/octave Linkwitz-Riley Variable Low Pass Filter<\/p>\r\n
\u2022 12 dB\/octave Variable Subsonic Filter<\/p>\r\n
\u2022 EPICBoost\u2122 Variable Frequency Bass Boost<\/p>\r\n
\u2022 ACR-E Remote Level Control Included<\/p>\r\n
\u2022 Solid Power\/Speaker Terminals with Hex Screws<\/p>\r\n
\u2022 Built for THE EPICENTER\u00ae<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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SPECIFICATIONS<\/h1>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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INPUTS<\/h3>\r\n
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Line-Level Inputs: 500mV \u2013 12V RMS<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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OUTPUTS<\/h3>\r\n
\r\n \t
Continuous Power (RMS) @ 14.4V\r\n
\r\n \t
1 x 250 Watts @ 4 ohms<\/li>\r\n \t
1 x 350 Watts @ 2 ohms<\/li>\r\n \t
1 x 500 Watts @ 1 ohm<\/li>\r\n \t
1 x 1000 Watts @ 2 ohms Bridged (Strapped)<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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Remote Level Control<\/h3>\r\n
\r\n \t
Included<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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WEIGHTS & DIMENSIONS<\/h3>\r\n
\r\n \t
DIMENSIONS:\u00a06.1\u2033 W x 5.9\u2033 L x 2.01\u2033 H<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Audio Control EPIC Series Monoblock 500 watt Amplifier (EPIC500)","post_excerpt":"The Audio Control EPIC Series Amplifier delivers powerful, heart-pounding bass in a compact, thermally efficient design. Perfectly paired with The Epicenter Bass Restoration Processor (sold separately), it enhances your bass experience to new levels.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"audio-control-epic-series-monoblock-500-watt-amplifier-epic500","to_ping":"","pinged":"","post_modified":"2025-09-14 08:07:00","post_modified_gmt":"2025-09-14 15:07:00","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.audioexpress.com\/?post_type=product&p=11802","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":1746,"post_author":"1","post_date":"2023-08-24 20:18:38","post_date_gmt":"2023-08-24 20:18:38","post_content":"
Power Pack<\/h3>\r\n
CX-Series Mono Amps are now one-ohm stable, giving you even more power and wiring options for your system! Using efficient Class-D power, the CXA400.1 features a variable bass boost with KickEQ\u2122, giving you as much as a 6dB of extra bump with a simple turn of the optional CXARC Remote Bass Controller. A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection. Use the full-range outputs to expand your system with other bass amps, or a full-range amp to complete your system.<\/p>\r\n
CX.1 Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality at the same time!<\/p>\r\n
Expand your system with full-range, RCA pass-through outputs, then choose a \u201cstandard\u201d mount or a cool vertical mount with the included hardware.<\/p>\r\n
CX.1 Amps deliver as much as 400 watts into one bass channel. See below for more details.<\/p>\r\n
Efficient Class-D amplifier<\/p>\r\n
Three-second turn-on\/off delay to eliminate unwanted interference<\/p>\r\n
Variable 12dB crossovers provides control to dial in perfect sound<\/p>\r\n
KickEQ\u2122 6dB variable bass boost for those additional low frequencies<\/p>\r\n
24dB subsonic filter for protection from potentially damaging frequencies<\/p>\r\n
FIT+\u2122 (Fail-safe Integration Technology-PLUS) means it works with nearly every radio<\/p>\r\n
Accepts up to 40-volt input signal<\/p>\r\n
Small footprint for easier installation<\/p>\r\n
Compatible with CXARC Remote Bass Control<\/p>\r\n
Vertical mounting hardware included for another unique look<\/p>\r\n\r\n
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Useful Documents<\/h5>\r\n
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\r\nManual<\/a><\/div>\r\n
\r\n Specification Sheet<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n
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Specifications<\/h5>\r\n<\/div>\r\n
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-<\/h5>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n
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<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Kicker\u00ae CXA400.1 400-Watt Mono Class D Subwoofer Amplifier","post_excerpt":"CX-Series amps reach massive power levels thanks to an optimized circuit layout and the highest-grade internal components. Highly efficient heat sinks keep the amp cool with a sophisticated look. Mono amps offer an optional remote level control to adjust your bass right from the dash.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kicker-cxa4001-400-watt-mono-class-d-subwoofer-amplifier-46cxa4001-478844","to_ping":"","pinged":"","post_modified":"2024-05-16 08:57:19","post_modified_gmt":"2024-05-16 15:57:19","post_content_filtered":"","post_parent":0,"guid":"https:\/\/audioexpress.com\/?post_type=product&p=1746","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":289,"post_author":"1","post_date":"2023-08-24 20:13:53","post_date_gmt":"2023-08-24 20:13:53","post_content":"
\r\n
6-Channel Class D Full-Range Amplifier with Integrated DSP, 100 W x 6 @ 2 O \/ 75 W x 6 @ 4 O - 14.4V<\/h3>\r\n
Designed to simplify great audio, every VXi amplifier combines our advanced NexD2\u2122 switching amplifier technology with an integrated, full-featured digital signal processor.<\/p>\r\n
With our second-generation NexD2\u2122 technology, the VX600\/6i full-range amplifier outputs up to 75 watts per channel into 4 ohms, or 100 watts into 2 ohms. It can also be bridged into 4 ohms, producing up a rock-solid 200 W x 3.<\/p>\r\n
The NexD2\u2122 full-range technology in this amplifier is DSP-controlled and features a reduced loop area design utilizing DirectFET\u2122 outputs for outstanding fidelity, very low noise and exceptional efficiency. The amplifier chassis is ultra-compact, with all connections on one side, to greatly simplify installation into tight spaces.<\/p>\r\n
Instead of traditional control knobs and switches, all amplifier adjustments and DSP functionality are configured via a compatible external device (PC, Tablet or Smartphone), with the appropriate JL Audio T\u00fcN\u2122 Software application installed.<\/p>\r\n
Amplifier includes: Power Connector (for 4 AWG wire), Analog Input\/Pre-Out Harness, Speaker Output Harness, 6 ft A\/B USB Cable<\/p>\r\n
Frequency Response: 12 Hz - 24 kHz (+0, -1dB)<\/p>\r\n
THD+N @ Rated Power: <1% @ 2 O per Ch.<\/p>\r\n
Input Voltage Range @ RCA Inputs: 200 mV - 16 V RMS<\/p>\r\n\r\n
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Specifications<\/h5>\r\n<\/div>\r\n
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-<\/h5>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n
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General Specs<\/h4>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Color<\/td>\r\n Black<\/td>\r\n<\/tr>\r\n
Depth (in.)<\/td>\r\n 6.62<\/td>\r\n<\/tr>\r\n
Width (in.)<\/td>\r\n 9.81<\/td>\r\n<\/tr>\r\n
Height (in.)<\/td>\r\n 2.12<\/td>\r\n<\/tr>\r\n
Amplifier Class<\/td>\r\n Class D<\/td>\r\n<\/tr>\r\n
Amplifier Output (Watts)<\/td>\r\n 600<\/td>\r\n<\/tr>\r\n
Bluetooth Capable<\/td>\r\n No<\/td>\r\n<\/tr>\r\n
Amplifier Channels<\/td>\r\n 6<\/td>\r\n<\/tr>\r\n
Impedance<\/td>\r\n 2 - 4 Ohms<\/td>\r\n<\/tr>\r\n
RMS Power Handling (Watts)<\/td>\r\n 200<\/td>\r\n<\/tr>\r\n
Water Resistant<\/td>\r\n No<\/td>\r\n<\/tr>\r\n
Digital Input<\/td>\r\n Yes<\/td>\r\n<\/tr>\r\n
Shallow Mount<\/td>\r\n No<\/td>\r\n<\/tr>\r\n
Speaker Level Input<\/td>\r\n No<\/td>\r\n<\/tr>\r\n
Number Of Outputs<\/td>\r\n 2<\/td>\r\n<\/tr>\r\n
Minimum Impedance Unbridged<\/td>\r\n 2 Ohm<\/td>\r\n<\/tr>\r\n
Number Of Inputs<\/td>\r\n 2<\/td>\r\n<\/tr>\r\n
Product Weight (lbs.)<\/td>\r\n 5.55<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"JL Audio\u00ae 6 Ch 600 W Class D Full-Range Amplifier with Integrated DSP","post_excerpt":"Designed to simplify great audio, every VXi amplifier combines our advanced NexD2\u2122 switching amplifier technology with an integrated, full-featured digital signal processor.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"jl-audio-6-ch-600-w-class-d-full-range-amplifier-with-integrated-dsp-vx600-6i-460308","to_ping":"","pinged":"","post_modified":"2025-10-08 06:27:48","post_modified_gmt":"2025-10-08 13:27:48","post_content_filtered":"","post_parent":0,"guid":"https:\/\/audioexpress.com\/?post_type=product&p=289","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":11807,"post_author":"17","post_date":"2025-09-08 15:02:23","post_date_gmt":"2025-09-08 22:02:23","post_content":"
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\r\n\r\nThe AudioControl EPIC Series 4-Channel Amplifier delivers top-quality sound in a compact, thermally efficient design. Engineered with a high-current Class D design, it\u2019s 2\u03a9 stable, ensuring maximum power output while maintaining efficiency. With a smart auto-reset protection circuit and solid power\/speaker terminals secured by hex screws, the EPIC Series amplifier offers reliable, exceptional sound quality in a rugged, space-saving package.\u00a0The EPICBIGFOUR is designed to deliver massive power at 1,400W RMS.<\/strong>\r\n
\r\n \t
Digital Class-D Amplifier: Powerful yet compact, designed to handle 2 ohm loads for high output.<\/span><\/li>\r\n \t
Direct Wire Terminals with Hex Screws: Provide solid, reliable connections.\r\n<\/span><\/li>\r\n \t
4-Gauge Power Terminal and 8-Gauge Speaker Terminal: Designed for maximum current flow.\r\n<\/span><\/li>\r\n \t
89dB+ Signal-to-Noise Ratio (@ CEA Standard): Ultra-efficient idle draw (< 0.5-1A).\r\n<\/span><\/li>\r\n \t
Epicenter Link: Directly connect to The Epicenter bass restoration processor.<\/li>\r\n \t
Smart Auto Reset Protection Circuit: Multiple protection modes are in place to prevent damage if your amplifier encounters an issue.\r\n<\/span>\r\n
\r\n \t
Output Over-Current Protection (OCP)\r\n<\/span><\/li>\r\n \t
Input Over-Voltage Protection (OVP)\r\n<\/span><\/li>\r\n \t
Input Under-Voltage Protection (UVP)\r\n<\/span><\/li>\r\n \t
Output DC-Offset Protection (DCP)\r\n<\/span><\/li>\r\n \t
Over-Temperature Protection (OTP)<\/span><\/li>\r\n<\/ul>\r\n <\/li>\r\n<\/ul>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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FEATURES<\/h3>\r\n
\u2022 Compact High-Power Class D Amplifier<\/p>\r\n
\u2022 High-Current Design \u2013 2\u03a9 Stable<\/p>\r\n
\u2022 4 x 200 Watts @ 4 ohms<\/p>\r\n
\u2022 4 x 350 Watts @ 2 ohms<\/p>\r\n
\u2022 2 x 650 Watts @ 4 ohms Bridged<\/p>\r\n
\u2022 Smart Auto-Reset Protection Circuit<\/p>\r\n
\u2022 12 dB\/octave Linkwitz-Riley Variable High & Low Pass Filters<\/p>\r\n
\u2022 Solid Power\/Speaker Terminals with Hex Screws<\/p>\r\n
\u2022 Epicenter Link<\/p>\r\n
<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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SPECIFICATIONS<\/h1>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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INPUTS<\/h3>\r\n
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Line-Level Inputs: 500mV \u2013 12V RMS<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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OUTPUTS<\/h3>\r\n
\r\n \t
Continuous Power (RMS) @ 14.4V\r\n
\r\n \t
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4 x 200 Watts @ 4 ohms<\/p>\r\n<\/li>\r\n \t
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4 x 350 Watts @ 2 ohms<\/p>\r\n<\/li>\r\n \t
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2 x 650 Watts @ 4 ohms Bridged<\/p>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
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WEIGHTS & DIMENSIONS<\/h3>\r\n
\r\n \t
DIMENSIONS:\u00a06.1\u2033 W x 10.56\u2033 L x 2.01\u2033 H<\/li>\r\n<\/ul>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
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PERFORMANCE<\/h3>\r\n
\r\n \t
Frequency Response (+\/- 1 dB): 10 Hz \u2013 22 kHz<\/span><\/li>\r\n \t
S\/N Ratio: 89 dBa, Ref 200 Watts @ 4 ohms\r\n<\/span><\/li>\r\n \t
Power \/ Ground Wire Gauge: 4 AWG<\/span><\/li>\r\n \t
Recommended Fuse Rating: 150 Amps<\/span><\/li>\r\n \t
High & Low Pass Filter: 12dB\/octave Linkwitz-Riley, Off, 50 Hz to 500 Hz<\/span><\/li>\r\n \t
Speaker Terminal Wire Gauge: 8 AWG<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n\r\nIN THE BOX:\u00a0<\/span>EPICBIGFOUR, Wrench, Screws, Manual, Warranty\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Audio Control EPIC Series 4-Channel Amplifier (EPICBIGFOUR)","post_excerpt":"The AudioControl EPIC Series 4-Channel Amplifier delivers top-quality sound in a compact, thermally efficient design. Engineered with a high-current Class D design, it\u2019s 2\u03a9 stable, ensuring maximum power output while maintaining efficiency.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"audio-control-epic-series-4-channel-amplifier-epicbigfour","to_ping":"","pinged":"","post_modified":"2025-11-12 09:49:02","post_modified_gmt":"2025-11-12 16:49:02","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.audioexpress.com\/?post_type=product&p=11807","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":1892,"post_author":"1","post_date":"2023-08-24 20:19:07","post_date_gmt":"2023-08-24 20:19:07","post_content":"
\r\n
Mono Monster<\/h3>\r\n
This mono CX-Series Amp is now one-ohm stable, giving you even more wiring options for your system! Using a Class-D power plant, the CXA1200.1 features a variable bass boost with KickEQ\u2122, giving you as much as a 6dB of extra bump with a simple turn of the optional CXARC Remote Bass Controller. A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection.<\/p>\r\n
CX-Series Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality at the same time!<\/p>\r\n
Use the full-range outputs to expand your system with other bass amps, or add a full-range amp to complete your system.<\/p>\r\n
This CX.1 Amplifier delivers as much as 1,200 watts into one bass channel. See below for more details.<\/p>\r\n
Efficient Class-D amplifier<\/p>\r\n
Three-second turn-on\/off delay to eliminate unwanted interference<\/p>\r\n
Variable 12dB crossovers provides control to dial in perfect sound<\/p>\r\n
KickEQ\u2122 6dB variable bass boost for those additional low frequencies<\/p>\r\n
24dB subsonic filter for protection from potentially damaging frequencies<\/p>\r\n
FIT+\u2122 (Fail-safe Integration Technology-PLUS) means it works with nearly every radio<\/p>\r\n
Accepts up to 40-volt input signal<\/p>\r\n
Small footprint for easier installation<\/p>\r\n
Compatible with CXARC Remote Bass Control<\/p>\r\n
Vertical mounting hardware included for another unique look<\/p>\r\n\r\n
\r\n
Useful Documents<\/h5>\r\n
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Manual<\/a><\/div>\r\n
Specification Sheet<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n
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Specifications<\/h5>\r\n<\/div>\r\n
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-<\/h5>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n
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<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Kicker\u00ae CXA1200.1 1200-Watt Mono Class D Subwoofer Amplifier","post_excerpt":"The CXA1200.1 Mono Amplifier is built for affordable power and performance, thanks to an optimized circuit layout and the high-grade internal components.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kicker-cxa12001-1200-watt-mono-class-d-subwoofer-amplifier-46cxa12001-478846","to_ping":"","pinged":"","post_modified":"2024-11-27 09:15:45","post_modified_gmt":"2024-11-27 16:15:45","post_content_filtered":"","post_parent":0,"guid":"https:\/\/audioexpress.com\/?post_type=product&p=1892","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":12498,"post_author":"17","post_date":"2026-02-20 12:14:27","post_date_gmt":"2026-02-20 19:14:27","post_content":"
The LX-Series represents KICKER\u2019s high-power premium amplifier line designed in-house from the ground up. Precision control, next-level flexibility, designed for performance, built to last.<\/p>\r\n\r\n
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Monitor and adjust with the included LXRC Dash Remote<\/li>\r\n \t
Class-D design for lower current draw, longer playing times, and lower operating temperatures<\/li>\r\n \t
Gain-match LEDs show you perfect gain setting<\/li>\r\n \t
KickEQ+\u2122 parametric bass boost 0\u20136dB<\/li>\r\n \t
Customize the appearance with reversible center panel and choice of 11 RGB LED accent colors<\/li>\r\n \t
Equipped with FIT+\u2122 technology, accepting low- and high-level signals up to 40V, with differential inputs designed to eliminate unwanted noise for crystal-clear sound<\/li>\r\n \t
LX features choice of turn-on modes and comprehensive protections for thermal, circuit, and voltage stability, ensuring reliable performance<\/li>\r\n<\/ul>\r\n
Comes with the LX REMOTE CONTROL (LXRC)<\/p>\r\n\r\n
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Dynamic fingertip dash remote<\/b>\u00a0of bass level adjustment<\/li>\r\n \t
Features\u00a0SHOCwave2.0\u2122<\/a><\/b>\u00a0(Sub-Harmonic Octave Creation), KICKER\u2019s 2nd-gen digital bass restoration algorithm that recovers lost, low-bass frequencies vital to your music selections<\/li>\r\n \t
Displays battery voltage<\/b>\u00a0in fuel-gauge-style readout<\/li>\r\n \t
Control of its RGB LED brightness<\/b><\/li>\r\n \t
Output clipping indicator<\/b>\u00a0to prevent distortion and protect your system<\/li>\r\n \t
Cable Length<\/b>\u00a0\u2013 19.75 feet (6m) RJ45 cable<\/li>\r\n<\/ul>\r\n
Specifications<\/div>\r\n
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<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
LX 850.1 white paper<\/td>\r\n<\/tr>\r\n
51LX8501 Whitepaper PDF<\/a><\/td>\r\n<\/tr>\r\n
RMS Power [Watts Channel] @ 14.4V<\/td>\r\n<\/tr>\r\n
1\u03a9 mono: 850W\r\n2\u03a9 mono: 500W\r\n4\u03a9 mono: 300W<\/td>\r\n<\/tr>\r\n
Dynamic Power [Watts]<\/td>\r\n<\/tr>\r\n
1100<\/td>\r\n<\/tr>\r\n
Frequency Response [Hz]<\/td>\r\n<\/tr>\r\n
10\u2013160, +0\/\u20131dB<\/td>\r\n<\/tr>\r\n
Signal-to-Noise Ratio\r\n(a-weighted, re: rated power)<\/td>\r\n<\/tr>\r\n
>95dB<\/td>\r\n<\/tr>\r\n
Signal-to-Noise Ratio\r\n(ref: 1W output)<\/td>\r\n<\/tr>\r\n
>75dB<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
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Dimensions [in, cm]<\/td>\r\n<\/tr>\r\n
Height: 2-3\/8 (6 cm) \u00a0\u00a0 Width: 8-7\/16 (21.4 cm)\r\nLength: 9-7\/16 (24 cm)<\/td>\r\n<\/tr>\r\n
Input Sensitivity<\/td>\r\n<\/tr>\r\n
High level 1V\u201340V\r\nLow level 125mV\u20135V<\/td>\r\n<\/tr>\r\n
Variable Electronic Crossover<\/td>\r\n<\/tr>\r\n
LP; 24dB\/octave Linkwitz-Riley,\r\nvariable 40\u2013160Hz<\/td>\r\n<\/tr>\r\n
Variable Subsonic Filter<\/td>\r\n<\/tr>\r\n
24dB\/octave Linkwitz-Riley,\r\nvariable hi-pass @ 10\u201380Hz<\/td>\r\n<\/tr>\r\n
KickEQ+\u2122 Parametric Bass Boost<\/td>\r\n<\/tr>\r\n
0\u20136dB, variable center 20\u201380Hz,\r\nvariable bandwidth 1\u20135<\/td>\r\n<\/tr>\r\n
<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>","post_title":"KICKER 51LX850.1 Mono Amplifier","post_excerpt":"The KICKER LX-Series is a perfect marriage of SQL design and high-powered output, utilizing feedback from the industry to deliver the most requested features while maintaining the highest performance possible. All monoblock amplifiers come with a robust remote level control (LXRC) featuring\u00a0SHOCwave2.0\u2122<\/a>.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kicker-51lx850-1-mono-amplifier","to_ping":"","pinged":"","post_modified":"2026-02-20 12:14:27","post_modified_gmt":"2026-02-20 19:14:27","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.audioexpress.com\/?post_type=product&p=12498","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":2034,"post_author":"1","post_date":"2023-08-24 20:19:35","post_date_gmt":"2023-08-24 20:19:35","post_content":"
\r\n
About That Power<\/h3>\r\n
This CX-Series Mono Amp is now one-ohm stable, giving you even more power and wiring options for your system! Using a Class-D power plant, the CXA800.1 features a variable bass boost with KickEQ\u2122, giving you as much as a 6dB of extra bump with a simple turn of the optional CXARC Remote Bass Controller. A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection. Use the full-range outputs to expand your system with other bass amps, or a full-range amp to complete your system.<\/p>\r\n
CX-Series Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality at the same time!<\/p>\r\n
Expand your system with full-range, RCA pass-through outputs, then choose a \u201cstandard\u201d mount or a cool vertical mount with the included hardware.<\/p>\r\n
This CX.1 amplifier delivers as much as 800 watts into one bass channel. See below for more details.<\/p>\r\n
Efficient Class-D amplifier<\/p>\r\n
Three-second turn-on\/off delay to eliminate unwanted interference<\/p>\r\n
Variable 12dB crossovers provides control to dial in perfect sound<\/p>\r\n
KickEQ\u2122 6dB variable bass boost for those additional low frequencies<\/p>\r\n
24dB subsonic filter for protection from potentially damaging frequencies<\/p>\r\n
FIT+\u2122 (Fail-safe Integration Technology-PLUS) means it works with nearly every radio<\/p>\r\n
Accepts up to 40-volt input signal<\/p>\r\n
Small footprint for easier installation<\/p>\r\n
Compatible with CXARC Remote Bass Control<\/p>\r\n
Vertical mounting hardware included for another unique look<\/p>\r\n\r\n
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Useful Documents<\/h5>\r\n
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Manual<\/a><\/div>\r\n
Specification Sheet<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n
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Specifications<\/h5>\r\n<\/div>\r\n
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-<\/h5>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n
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Acoustic Correction = Audio Perfection<\/h3>\r\n
Don't just make your system louder - make it clearer. Make it better\u2026<\/p>\r\n
Press the selector, and the microphone goes to work. The KEY uses a powerful internal computer to deliver dramatic improvements in realism and soundstage. A massive 40-band equalizer improves tonality, and a 24dB crossover re-defines the capabilities of each speaker.<\/p>\r\n
The concert quality of your factory stereo is revealed! What would take hours for a professional to achieve happens in a matter of minutes. All automatically. All with the press of a single button.<\/p>\r\n\r\n
Powerhouse<\/h3>\r\n
In addition to an unbelievable sound quality, the KEY200.4 delivers 200 watts of pumpin' power to your factory speakers. At KICKER, we know power and clarity always go hand-in-hand.<\/p>\r\n\r\n
Hidden Treasure<\/h3>\r\n
Measuring less than eight inches long and only two inches high, the KEY200.4 fits nearly anywhere. Mount it behind your radio, under the seat, or in your trunk with ease.<\/p>\r\n\r\n
Start. Don't Stop.<\/h3>\r\n
The KEY200.4 is one of the first amps fully compatible with newer vehicles using start-stop systems. The amplifier also features FIT2\u2122 (Fail-Safe Integration Technology), providing compatibility with nearly every stock and aftermarket radio on the road today.<\/p>\r\n\r\n
Keep The Beat<\/h3>\r\n
If the temperature reaches the threshold, the KEY200.4's dynamic power-management algorithms kick into gear! Instead of hearing the amplifier's volume \u201cpumping\u201d or blowing a fuse \u2013 KEY technology engages a nearly inaudible limiter\/compressor, applied only to the peaks of the music for as little as milliseconds at a time. The amplifier quickly cools, which deactivates the compressor. Music returns to its full dynamic range without a moment\u2019s interruption!<\/p>\r\n\r\n
Details, details<\/h3>\r\n
200 Watts Of Power (50x4)<\/p>\r\n
Auto EQ Microphone With Selector Switch Included<\/p>\r\n
Compatible with Start\/Stop Vehicle Technology<\/p>\r\n
FIT2\u2122 Technology Included<\/p>\r\n
Turn On Via Remote 12v Signal Or DC Offset<\/p>\r\n
Auto 40-Band Equalizer<\/p>\r\n
Bi-Amp Capability (Defeatable)<\/p>\r\n
Auto Compressor (Defeatable)<\/p>\r\n
Kicker EQ Preset (Defeatable)<\/p>\r\n
Auto Time Alignment (Defeatable)<\/p>\r\n
Auto Level Adjustment (Bi-Amp Mode Only)<\/p>\r\n
Auto Speaker Size Detection<\/p>\r\n
24dB Crossovers<\/p>\r\n
60\/80\/120hz High Pass Filter (Defeatable)<\/p>\r\n\r\n
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Useful Documents<\/h5>\r\n
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Specification Sheet<\/a><\/div>\r\n
Manual<\/a><\/div>\r\n
Quick Start Guide<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n
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General Specs<\/h4>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Color<\/td>\r\n Black<\/td>\r\n<\/tr>\r\n
Amplifier Class<\/td>\r\n Class D<\/td>\r\n<\/tr>\r\n
Amplifier Output (Watts)<\/td>\r\n 200<\/td>\r\n<\/tr>\r\n
Bluetooth Capable<\/td>\r\n No<\/td>\r\n<\/tr>\r\n
Amplifier Channels<\/td>\r\n 4<\/td>\r\n<\/tr>\r\n
Impedance<\/td>\r\n 4 ohm<\/td>\r\n<\/tr>\r\n
RMS Power Handling (Watts)<\/td>\r\n 50<\/td>\r\n<\/tr>\r\n
Water Resistant<\/td>\r\n No<\/td>\r\n<\/tr>\r\n
Digital Input<\/td>\r\n No<\/td>\r\n<\/tr>\r\n
Shallow Mount<\/td>\r\n No<\/td>\r\n<\/tr>\r\n
Speaker Level Input<\/td>\r\n Yes<\/td>\r\n<\/tr>\r\n
Number Of Outputs<\/td>\r\n 4<\/td>\r\n<\/tr>\r\n
Minimum Impedance Unbridged<\/td>\r\n 4 Ohm<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Kicker\u00ae KEY200.4 Smart 4-Channel Amplifier","post_excerpt":"The biggest advance - in the smallest package. Introducing the KEY smart amplifier and audio processor in one, featuring AI-driven DSP.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kicker-key2004-smart-4-channel-amplifier-47key2004-418088","to_ping":"","pinged":"","post_modified":"2025-07-10 10:17:54","post_modified_gmt":"2025-07-10 17:17:54","post_content_filtered":"","post_parent":0,"guid":"https:\/\/audioexpress.com\/?post_type=product&p=171","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":2076,"post_author":"1","post_date":"2023-08-24 20:19:43","post_date_gmt":"2023-08-24 20:19:43","post_content":"
600W Mono Power Amplifier<\/p>\r\n
Alpine\u2019s Class D Amplifier Circuit<\/p>\r\n
Two-sided Terminal Layout<\/p>\r\n
Built-in Selectable \/ Adjustable Crossovers<\/p>\r\n\r\n
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Specifications<\/h5>\r\n<\/div>\r\n
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-<\/h5>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n
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<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Next-Generation S-Series 600W Mono Amplifier","post_excerpt":"Entry-level sound just got elevated with the S2-A60M Mono Amplifier. Its sleek redesign houses an Alpine Class D Amplifier Circuit with 600W of powerful bass performance.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"next-generation-s-series-600w-mono-amplifier-s2-a60m-1292242","to_ping":"","pinged":"","post_modified":"2025-06-18 09:25:09","post_modified_gmt":"2025-06-18 16:25:09","post_content_filtered":"","post_parent":0,"guid":"https:\/\/audioexpress.com\/?post_type=product&p=2076","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"}],"post_count":12,"current_post":-1,"before_loop":true,"in_the_loop":false,"post":{"ID":11797,"post_author":"17","post_date":"2025-09-08 11:41:14","post_date_gmt":"2025-09-08 18:41:14","post_content":"
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\r\n\r\nThe AudioControl EPIC Series Amplifier delivers powerful, heart-pounding bass in a compact, thermally efficient design. Perfectly paired with The Epicenter Bass Restoration Processor (sold separately), it enhances your bass experience to new levels. This amplifier offers exceptional sound quality for the price and is the only AudioControl amplifier to include a bass knob for easy control.\r\n
\r\n \t
Digital Class-D Amplifier: Powerful yet compact and stable down to a 1 ohm load.<\/span><\/li>\r\n \t
0-12dB Variable Bass Boost Q: Selects the frequency to boost<\/span><\/li>\r\n \t
Direct Wire Terminals with Hex Screws: Provide solid, reliable connections.\r\n<\/span><\/li>\r\n \t
4-Gauge Power Terminal and 8-Gauge Speaker Terminal: Designed for maximum current flow.\r\n<\/span><\/li>\r\n \t
91dB+ Signal-to-Noise Ratio (@ CEA Standard): Ultra-efficient idle draw (< 0.5-1A).\r\n<\/span><\/li>\r\n \t
Smart Auto Reset Protection Circuit: Multiple protection modes are in place to prevent damage if your amplifier encounters an issue.\r\n<\/span>\r\n
\r\n \t
Output Over-Current Protection (OCP)\r\n<\/span><\/li>\r\n \t
Input Over-Voltage Protection (OVP)\r\n<\/span><\/li>\r\n \t
Input Under-Voltage Protection (UVP)\r\n<\/span><\/li>\r\n \t
Output DC-Offset Protection (DCP)\r\n<\/span><\/li>\r\n \t
Over-Temperature Protection (OTP)<\/span>\r\n<\/span><\/li>\r\n<\/ul>\r\n<\/li>\r\n \t
THE EPICENTER LINK: Connects to EPIC (Power & Remote) to simplify the installation of The Epicenter<\/span><\/li>\r\n<\/ul>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
\r\n
\r\n
\r\n
FEATURES<\/h3>\r\n
\u2022 Compact High-Power Class D Monoblock Amplifier<\/p>\r\n
\u2022 High-Current Design \u2013 1\u03a9 Stable<\/p>\r\n
\u2022 Smart Auto-Reset Protection Circuit<\/p>\r\n
\u2022 12 dB\/octave Linkwitz-Riley Variable Low Pass Filter<\/p>\r\n
\u2022 12 dB\/octave Variable Subsonic Filter<\/p>\r\n
\u2022 EPICBoost\u2122 Variable Frequency Bass Boost<\/p>\r\n
\u2022 ACR-E Remote Level Control Included<\/p>\r\n
\u2022 Solid Power\/Speaker Terminals with Hex Screws<\/p>\r\n
\u2022 Built for THE EPICENTER\u00ae<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
$\"\"$ <\/span><\/div>\r\n<\/div>\r\n
\r\n
$\"\"$ <\/span><\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
\r\n
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SPECIFICATIONS<\/h1>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
\r\n
\r\n
INPUTS<\/h3>\r\n
\r\n \t
Line-Level Inputs: 500mV \u2013 6V RMS<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
OUTPUTS<\/h3>\r\n
\r\n \t
Continuous Power (RMS) @ 14.4V\r\n
\r\n \t
1 x 300 Watts @ 4 ohms<\/li>\r\n \t
1 x 500 Watts @ 2 ohms<\/li>\r\n \t
1 x 750 Watts @ 1 ohm<\/li>\r\n \t
1 x 1500 Watts @ 2 ohms Bridged (Strapped)<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
Remote Level Control<\/h3>\r\n
\r\n \t
Included<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
WEIGHTS & DIMENSIONS<\/h3>\r\n
\r\n \t
DIMENSIONS:\u00a06.1\u2033 W x 8.62\u2033 L x 2.01\u2033 H<\/li>\r\n<\/ul>\r\n \r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n
\r\n
PERFORMANCE<\/h3>\r\n
\r\n \t
Frequency Response (+\/- 1 dB): 10 Hz \u2013 190 Hz<\/span><\/li>\r\n \t
S\/N Ratio: 92.2 dBa, Ref 300 Watts @ 4 ohms\r\n<\/span><\/li>\r\n \t
Power \/ Ground Wire Gauge: 4 AWG<\/span><\/li>\r\n \t
Recommended Fuse Rating: 80 Amps<\/span><\/li>\r\n \t
Low Pass Filter: 12dB\/octave Linkwitz-Riley, 40 Hz to 180 Hz<\/span><\/li>\r\n \t
Subsonic Filter: 12 dB\/octave Linkwitz-Riley, Off to 50 Hz<\/span><\/li>\r\n \t
EPIC Boost: Frequency Center: 30 Hz to 80 Hz, Gain: 0 to 12 dB<\/span><\/li>\r\n \t
Speaker Terminal Wire Gauge: 8 AWG<\/span><\/li>\r\n \t
Strapable: Yes<\/span><\/li>\r\n \t
Epicenter Link: Yes\r\n<\/span><\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n
\r\n
\r\n\r\nIN THE BOX:\u00a0<\/span>EPIC750, Wrench, Screws, ACR-E Remote Level Control and Cable, The Epicenter Link (1m Harness), Manual, Warranty\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","post_title":"Audio Control EPIC Series Monoblock 750 watt Amplifier (EPIC750)","post_excerpt":"The AudioControl EPIC Series Amplifier delivers powerful, heart-pounding bass in a compact, thermally efficient design. Perfectly paired with The Epicenter Bass Restoration Processor (sold separately), it enhances your bass experience to new levels. This amplifier offers exceptional sound quality for the price and is the only AudioControl amplifier to include a bass knob for easy control.","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"audio-control-epic-series-monoblock-750-watt-amplifier-epic750","to_ping":"","pinged":"","post_modified":"2025-09-08 11:41:14","post_modified_gmt":"2025-09-08 18:41:14","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.audioexpress.com\/?post_type=product&p=11797","menu_order":0,"post_type":"product","post_mime_type":"","comment_count":"0","filter":"raw"},"comment_count":0,"current_comment":-1,"found_posts":38,"max_num_pages":4,"max_num_comment_pages":0,"is_single":false,"is_preview":false,"is_page":false,"is_archive":true,"is_date":false,"is_year":false,"is_month":false,"is_day":false,"is_time":false,"is_author":false,"is_category":false,"is_tag":false,"is_tax":true,"is_search":false,"is_feed":false,"is_comment_feed":false,"is_trackback":false,"is_home":false,"is_privacy_policy":false,"is_404":false,"is_embed":false,"is_paged":true,"is_admin":false,"is_attachment":false,"is_singular":false,"is_robots":false,"is_favicon":false,"is_posts_page":false,"is_post_type_archive":false,"thumbnails_cached":false}

Powerhouse<\/h3>\r\nIn addition to an unbelievable sound quality, the KEY200.4 delivers 200 watts of pumpin' power to your factory speakers. At KICKER, we know power and clarity always go hand-in-hand.<\/p>\r\n\r\n

Hidden Treasure<\/h3>\r\nMeasuring less than eight inches long and only two inches high, the KEY200.4 fits nearly anywhere. Mount it behind your radio, under the seat, or in your trunk with ease.<\/p>\r\n\r\n

Powerhouse<\/h3>\r\n
In addition to an unbelievable sound quality, the KEY200.4 delivers 200 watts of pumpin' power to your factory speakers. At KICKER, we know power and clarity always go hand-in-hand.<\/p>\r\n\r\n

Hidden Treasure<\/h3>\r\n
Measuring less than eight inches long and only two inches high, the KEY200.4 fits nearly anywhere. Mount it behind your radio, under the seat, or in your trunk with ease.<\/p>\r\n\r\n

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