Name: Rockford Fosgate Marine PM400X4
Brand: Rockford Fosgate
SKU: pm400x4
Price: 519.99 USD
Availability: InStock
Rating: 5.0000 (1 reviews)

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Product highlights

• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier

Learn more about the pm400x4

$519.99

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FREE shipping to OH. Delivers Nov. 29 - Dec. 6

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Product Highlights

• 50 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class A/B 2 ohm Stable 4-Channel-Channel Amplifier

Description

Authorized dealer

Rockford Fosgate PM400X4 - 400 Watt 4-Channel Amplifier

The 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. Don't let the small footprint fool you (2.38" x 7.76" x 11.03"), the PM400X4 is packed with industry leading technology. Rockford Fosgate does not simply paint an amplifier white and call it "Marine Grade"; with corrosion resistant stainless steel hardware and two-part epoxy coated circuit boards, these units are designed with the most extreme elements in mind. Regardless if you're driving typical speakers or two subwoofers, the hefty output capability will deliver the right amount of PUNCH that you want wherever you take it!

Beat the Elements

Centrex and ASA plastic materials are used for their UV radiation resistance and components are tested in accordance with ASTM D4326 testing and certification procedures. Rockford Fosgate moto-marine amplifiers not only have the capabilities you expect a Rockford amp to have, but they have been designed to stand up to the environmental conditions you are likely to subject them to.

CLEAN (Calibrated Level Eliminates Audible Noise)

C.L.E.A.N. Set-Up

Take the headache out of tuning your amplifier. Rockford Fosgate's integrated level setting technology called CLEAN (Calibrated Level Eliminates Audible Noise), utilize simple LED indicators to identify both signal clipping from the audio source and the output level clipping to the speakers. This precise level set-up eliminates speaker damaging distortion.

Product Details:

Punch Series Class A/B 2 ohm Stable 4-Channel Amplifier
RMS Power Rating:

4 ohm: 50 watts x 4 channel
2 ohm: 100 watts x 4 channel
Bridged: 200 watts x 2 channel @ 4 ohm

Total power output: 400 watts
LED Power/Protect Light
Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
Signal sensing remote turn-on
2-way protection circuitry (Over current and short circuit protection)
Hidden top-mount control panel
Conformal-coated circuit board
Marine-grade stainless steel hardware
Input sensitivity: .15 - 12 volts
Frequency Response: 20 - 20000 Hz
Total Harmonic Distortion (THD): <1%
Variable high-pass filter: 50 - 250 Hz
Variable low-pass filter: 50 - 250 Hz
Variable Bass Boost: 0 - 18 dB
Fuse Rating: 60A
4 AWG gauge amplifier wiring kit is recommended for installation
Dimensions: 11-1/16" L x 8-13/16" W x 2-7/16" H
Authorized Internet Dealer
2 Year Manufacturer's Warranty
MFR #: PM400X4

Rockford Fosgate PM400X4 Manual

Specifications & Details

Key Features

Amplifier Key Features

Bass Boost
Speaker Level Inputs
Weather-Resistant

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

50 watts x 4 channel

RMS Power @ 2 ohms

100 watts x 4 channel

Bridged RMS Power

200 watts x 2 channel

Amplifier Specifications

Series

Punch Series

Amplifier Class

A/B

Number of Channels

4-Channel

Total RMS Power Output

400 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

Frequency Response

20 - 20000 Hz

THD at Rated RMS Power

<1%

Speaker Level Inputs

Optional (Requires Accessory Adapter)

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)
Full (AP)

High-Pass Crossover Frequency

50 - 250 Hz

Low-Pass Crossover Frequency

50 - 250 Hz

Bass Boost

0 - 18 dB

Remote bass/level controller

Fuse Rating

60A x 1

Total Fuse Rating

Sonic Certified Amplifier

Not Tested

Low-Level Input Sensitivity

.15 - 12 volts

High-Level Input Sensitivity

.15 - 12 volts

What is in the box?

Paperwork

User manual
Quick start guide
Power certification

WITB: Amplifiers

Amplifier
Mounting screws (4)
Allen wrench

Warranty and Return Policy

Parts Warranty Duration

2 years

Labor Warranty Duration

2 years

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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Durability		5
Value		5
Features		5
Design		5
Usability		5

Customer Reviews

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great amp

I put this amp in my golf cart and it has done wonders. It pushes the power that i need and more

By Jeremy on June 23, 2016

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Add-ons

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Rockford Fosgate Marine PM400X4

$519.99

Product Highlights

Description

Rockford Fosgate PM400X4 - 400 Watt 4-Channel Amplifier

Beat the Elements

C.L.E.A.N. Set-Up

Product Details:

Specifications & Details

Item Details

Product and How-to Videos

Customer Ratings & Reviews

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