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Rockford Fosgate P400-4 Amp

400w RMS 4-Channel Amp

Rockford Fosgate P400-4 Amp

Item No: P400-4

Delivery: 1-3 working days Warranty: 1 Year Availability: In Stock
14 Day Money Back Guarantee
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£399.99 £347.20

Quantity:  

P400-4 400 Watt 4-Channel Amplifier

The P400-4 is perfect for 4-way front-stage/rear-fill or 3-way front-stage/subwoofer systems. Simply drop a pair of component speakers on the front channels and subs on the rear and BOOM - you got "The PUNCH." With its flexible design, the P400-4 is an excellent amplifier choice for virtually any vehicle.

 

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 Thermal Protect

 

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)

 

 

12dB/octave crossover

 

2/4 channel switch

 

4 Gauge power/ground terminals

 

Audiophile grade speaker connections

 

MOSFET output stage

 

MOSFET power supply

 

Top Mounted LED Indicators

 

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