Description
Monoblock Class D Car/Marine Subwoofer Amplifier, 600 W x 1 @ 2 Ω / 400 W x 1 @ 4 Ω – 14.4V
This potent monoblock amplifier employs our high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output from a very compact chassis. Don’t let its small size fool you, though… the XDM/600/1 generates serious subwoofer power, delivering a full 600 W of continuous power into a 2 ohm load (14.4V, 1% THD).
Designed for car or boat installations, the XDM600/1 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
Targeted specifically for subwoofer applications, the XDM600/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), the amplifier’s level can be adjusted directly from the driver’s seat or captain’s chair.
Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.
General Specs
| Depth (in.) |
7.09 |
| Width (in.) |
8.52 |
| Height (in.) |
2.05 |
| Amplifier Class |
Class D |
| Color Finish Name |
Black |
| Amplifier Channels |
Mono Block |
| Product Weight (lbs.) |
6.3 |
Rated Continuous (RMS) Power @ 14.4 V
| @ 4 Ω |
400 W RMS x 1 |
| @ 3 Ω |
500 W RMS x 1 |
| @ 2 Ω |
600 W RMS x 1 |
| @ 1.5 Ω |
N/A |
Rated Continuous (RMS) Power @ 12.5 V
| @ 4 Ω |
300 W RMS x 1 |
| @ 3 Ω |
400 W RMS x 1 |
| @ 2 Ω |
500 W RMS x 1 |
| @ 1.5 Ω |
N/A |
General Specifications
| Frequency Response |
7 Hz – 500 Hz (+0, -1dB) |
| S/N Ratio, referred to highest rated power |
>87 dB below rated power (A-weighted, 20 Hz – 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W |
>67 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth) |
| Damping Factor @ 4 Ω |
>1000 / 50 Hz |
| Damping Factor @ 2 Ω |
>500 / 50 Hz |
| THD+N @ Rated Power |
<1% @ 2 Ω per Ch. |
| Input Voltage Range @ RCA Inputs |
200 mV – 4 V RMS |
| Min.Copper Power / Ground Wire Gauge |
4 AWG wire |
| Fuse Rating |
50 A (AFS, AGU or MaxiFuse™) |
Signal Processing
| Filter Mode(s) |
Low-Pass only |
| Filter Slope(s) |
12/24 dB/octave |
| Filter Frequency Range |
50 Hz – 500 Hz |
| Detented, Calibrated Filter Freq. Potentiometer |
Yes |
| Filter Defeat Function |
Yes |
| Infrasonic Filter |
30 Hz, defeatable |
| Bass Boost EQ |
No |
| Output Polarity Switch |
No |
| Remote Subwoofer Level Control |
Optional HD-RLC or MHD-RLC (water-resistant) |
| Remote Bass EQ Boost Control |
No |
| Pass-Through Preamp Output |
Buffered |
Physical Specifications
| Height (H) |
2.05 in / 52 mm |
| Width (W) |
8.52 in / 216 mm |
| Depth (D) |
7.09 in / 180 mm |
| Net Weight |
6.3 lb / 2.86 kg |
