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Danh mục sản phẩm


  • Thương hiệu: Rockford Fosgate
  • Bảo hành: 24 tháng
  • Trạng thái: Còn hàng
9,990,000 VNĐ

Rockford Fosgate P400-4 - Amplifier 4 kênh công suất 400W

CEA-2006 Compliant
Number of Channels 4
Rated Power
continuous power
50W x 4 @ 4-Ohms RMS
100W x 4 @ 2-Ohms RMS
200W x 2 @ 4-Ohms bridged RMS
Total Power
total sum of 'rated power'
400 Watts
Dynamic Power
powercube measurement (info)
Front Channels
86 Watts x 2 @ 4-Ohms 0° Res
144 Watts x 2 @ 2-Ohms 0° Res

Rear Channels
85 Watts x 2 @ 4-Ohms 0° Res
142 Watts x 2 @ 2-Ohms 0° Res
Bridgeable Yes
Efficiency (average) 71% @ 4-Ohm
70% @ 2-Ohm
Crossover Controls Front High-Pass (HP): 50Hz-500Hz 12dB/octave Butterworth
Front Low-Pass (LP): 50-500Hz 12dB/octave Butterworth
Rear High-Pass (HP): 50Hz-500Hz 12dB/octave Butterworth
Rear Low-Pass (LP): 50-500Hz 12dB/octave Butterworth
Tone Controls Front Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
Front Punch EQ2 Treble: 0dB to +12dB @ 12kHz
Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
Rear Punch EQ2 Treble: 0dB to +12dB @ 12kHz
Function depends upon LP/AP/HP switch position
Signal Input Low level: 2 RCA pair
Signal Output n/a
Power Input Connector Block
Power Wire Gauge 4 AWG
Speaker Output Connector Screw terminal barrier strip
Speaker Wire Gauge 8 AWG to 18 AWG
Heat Sink Type Cast aluminum
Cooling Convection
Remote Controls Optional PEQ Remote Punch EQ
(overrides built-in Punch EQ2 for rear channels only)
Visual Indicators Power
Circuit Topology Class Class A/B
Frequency Response 20Hz to 20kHz +/- 1.0dB
Shipping Weight 8.89 Lbs.
(4.03 Kg.)
Dimensions (HxWxL) 2.25 x 7.625 x 13.02 (in)
5.71 x 19.37 x 33.07 (cm)
Dimensional Diagram