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CEA-2006 Compliant:      CEA-2006 Guidelines CEA-2006 Power Rating

50W x 4 @ 4Ω

≤1.0% THD+N

Number of Channels:     4

Rated Power

(RMS Continuous Power):            50 Watts x 4 @ 4-Ohm

100 Watts x 4 @ 2-Ohm

200 Watts x 2 @ 4-Ohm Bridged

Total Power

(Sum of Rated Power):  400 Watts

Dynamic Power

(PVC/PowerCube®):       82 Watts x 4 @ 4-Ohm

137 Watts x 4 @ 2-Ohm

266 Watts x 2 @ 4-Ohm Bridged

Bridgeable:         Yes

Frequency Response:     20Hz to 20kHz +/- 1.0dB

Efficiency (average):       67% @ 4-Ohm

Total Harmonic Distortion (THD+Noise): 4-Ohm: <1.0%

2-Ohm: <1.0%

Signal-to-Noise (CEA):    >85 dB

Channel Separation:       >50 dB

Common Mode Rejection:           >55 dB

Damping Factor:               >500

Crossover Controls:         Front High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth

Rear High-Pass/Low-Pass (HP/LP): 50Hz-250Hz @ 12dB/octave Butterworth

All-Pass: Yes

Tone Controls:   Front Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or

Front Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz

Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or

Rear Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz

Function depends upon LP/AP/HP switch position

Input Sensitivity:              150 mV - 12 V

Signal Input:       Hi/Low level: 2 RCA pair

Signal Output:   -

Power Input Connector: Captive C-Clamp

Power Wire Gauge:         8 AWG to 4 AWG

Speaker Output Connector:         Captive C-Clamp

Speaker Wire Gauge:     8 AWG to 18 AWG

Heat Sink Type: Cast aluminum

Cooling:                Convection

Remote Controls:             -

Visual Indicators:              Power/Protect/Thermal LED

Input Clip LED3

Output Clip LED1,2,3

 

LED Color Legend:

1BLUE: <0.5% THD

2VIOLET: 1% THD

3RED: 10%+ THD

Circuit Topology Class:   Class A/B

Operating Voltage:          9 - 16 VDC

Recommended Fuse

(not included):  60 A

Max. Current Draw (13.8V Sinewave):    60 A

Average Current Draw (13.8V Music):      30 A

Suggested Alternator:    75 A

Shipping Weight:              10.8 Lbs. (4.89 Kg.)

Dimensions (H x W x D): 2.38 x 7.76 x 11.03 (in)

6.05 x 19.71 x 28.02 (cm)

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals. Positive +

Red Post

Purple (4Ω)

Red (8Ω) Negative -

Black Post

No Dot

No Dot

FAQ

The P400X4 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 P400X4 is an excellent amplifier choice for virtually any vehicle.