Rockford Fosgate PM400X4 Punch Series 400 Watt 4 Channel Marine Amplifier

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The Rockford Fosgate PM400X4 is a 400 Watt 4-channel amplifier with high dynamic power using Class-a/b technology and a conformal coated pc board designed for motorsport and marine applications.

High level input capable with Auto Turn-On circuit
Features C.L.E.A.N. Set-up
12dB/octave Butterworth crossover
On-board Punch EQ with +18dB boost @ 45Hz.
Muted turn on
Stealth top mounted control panel
Cast aluminum heatsink
Short circuit protection
Over current protection
Marine grade two part epoxy coating on circuit boards
Marine grade stainless steel hardware

Product Specs

Rated Power @ 4 Ohm (Full Range)

50W x 4

Rated Power @ 2 Ohm (Full Range)

100W x 4

Rated Power @ 4 Ohm (Bridged)

200W x 2

Frequency Response

20Hz - 20kHz

Input Sensitivity

150mV - 12V

Switchable Input

Yes

Crossovers

12 dB/Octave

THD+N @Rated Power

<1.0% @ 4 Ohms

LED Clipping Indicator

Yes

Recommended Power Wire

8 or 4 AWG

Height

2.38" (60.5mm)

Width

7.76" (197mm)

Depth

11.03" (280mm)

Related Products

**Stinger Marine 4ga Amp Power Kit - 7M Power & Ground Wire** $177.00

**Stinger 4ga Marine Amp Power Kit - 3M Power/Ground Wire Marine Grade** $119.99

**Rockford Fosgate TM400X4AD Power Mini 400 Watt 4 Channel Marine Amplifier** $569.99

**JL Audio M400/4 400 Watt 4 Channel Marine Amplifier** $649.99

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