• 400W 4 Channel Class D Amplifier (44KXA400.4)
  • 400W 4 Channel Class D Amplifier (44KXA400.4)
  • 400W 4 Channel Class D Amplifier (44KXA400.4)
  • 400W 4 Channel Class D Amplifier (44KXA400.4)


400W 4 Channel Class D Amplifier (44KXA400.4)

Performance

RMS Power (Watts)

@14.4V, 4Ω stereo, <= 1% THD+N: 50 x 4

@14.4V, 2Ω stereo, <= 1% THD+N: 100 x 4

@14.4V, 1Ω bridged mono, <= 1% THD+N: 200 x 2

Length (in, cm)11-3/16, 28.4
Height (in, cm)2-1/8, 5.5
Width (in, cm)
8-5/16, 21
Frequency Response +/- 1dB
10Hz - 20kHz
Signal to Noise Ratio (dB)
95
Input Sensitivity250mV - 10V
Selectable Electronic Crossover

Amp 1: OFF/HP/LP; Variable 10 - 5,000Hz with X10 switch

Amp 2: OFF/HP/LP; Variable HP, 10 - 500Hz; Variable LP 40 - 5,000Hz with X10 switch

Slope: 24dB/octave

KickEQ+ Parametric Bass Boost
0 - 18dB @ 40Hz
CEA Power

50 x 4 @ 4 ohms, 14.4VDC, 1% THD, CEA-2006B (Watts)

CEA Signal to Noise Ratio
-75dB CEA-2006B (ref: 1W, A-weighted)

          

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