XDM400/4

• 4-Channel Class D Full-Range Car/Marine Amplifier, 100 W x 4 @ 2 Ω / 75 W x 4 @ 4 Ω - 14.4V
• The ultra-compact XDM400/4 packs a serious full-range punch, generating a whopping 100 watts to each of its four channels into 2 ohms (14.4V, 1% THD). The technology that makes this much power possible in such a compact chassis is our advanced NexD™ high-speed switching design, which permits full bandwidth Class D operation with extremely low distortion and remarkable efficiency.
• Suitable for car or boat installations, the XDM400/4 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.
• Combine the XDM400/4 with our XDM600/1 monoblock to build a stunning 1000 W amplification system to power four satellites and a subwoofer... and fit the whole thing under a seat or deck. Or, use the XDM400/4 by itself to power two satellites, plus a subwoofer. 
• The XDM400/4 includes a 12 dB / octave filter for each channel bank, which can be configured as a low-pass or high-pass filter and offers 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), you have the ability to adjust the level of all amplifier channels or just the rear channels directly from the driver's seat or cockpit.

• Frequency Response    12 Hz - 22 kHz (+0, -1dB)
• S/N Ratio, referred to highest rated power    >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• S/N Ratio, referred to 1 W    >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• Damping Factor @ 4 Ω    >150 / 50 Hz
• Damping Factor @ 2 Ω    >75 / 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    40 A (AFS, AGU or MaxiFuse™)
• 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

Download  XDM400/4 Product Manual