Name: Rockford Fosgate PM400X4
Brand: Rockford Fosgate
SKU: pm400x4
Price: 469.99 USD
Availability: LimitedAvailability
Rating: 5.0000 (1 reviews)

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Product highlights

• RMS: 50 watts x 4 chan. @ 4 ohms, 100 watts x 4 chan. @ 2 ohms, Bridged 200 watts x 2 chan. @ 4 ohms
• CEA-2006 Compliant
• Features C.L.E.A.N. Set-up
• Protected against Dust, UV, & Corrosion
• Marine grade two part epoxy coating on circuit boards

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Description

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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.

General Features:

4-Channel Punch Series Class AB Marine Amplifier
RMS Power Rating:

4 ohms: 50 watts x 4 chan.
2 ohms: 100 watts x 4 chan.
Bridged 4 ohms: 200 watts x 2 chan.

Dynamic Power:

4 ohms 0° Res : 82 watts x 4 chan.
2 ohms 0° Res : 137 watts x 4 chan.
Bridged 4 ohms 0° Res: 266 watts x 2 chan.

Includes a Rockford Fosgate Performance Verification Certificate
w/ Inspection Data & Actual Power Rating, (aka "Birth Sheet")
CEA-2006 compliant amplifier
CE Compliant
LED power (blue) and protect (red) indicators
Features C.L.E.A.N. Set-up with 10-step set-up procedure
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
Preamp RCA outputs to daisy chain multiple amps
Balanced Differential Inputs, to eliminate noise picked up by signal cables
Protected against Dust, UV, & Corrosion
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
Features MEHSA3 (Maximum Efficiency Heat Sink Application - gen3)
High level input capable with Auto Turn-On circuit:

Requires Rockford Fosgate RFIF2SW, sold separately

Input sensitivity: 150 mV - 12 V
Frequency Response: 20 - 20,000 Hz
Efficiency (average): 67% @ 4-Ohm
Total Harmonic Distortion (THD): <1.0%
Punch EQ Bass: 0 - +18dB boost @ 45Hz.
Punch EQ2 Treble: 0 - +12.5dB @ 12.5kHz
12dB/octave Butterworth crossover (selectable)
Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
Recommended Fuse Rating: 60A x 1 inline (not included)
Operating Voltage: 9 - 16 VDC
Max Current Draw: 60 A
Average Current Draw: 30 A
Power Wire Gauge: 4 AWG - 8 AWG
Speaker Wire Gauge: 8 AWG - 18 AWG
4 gauge OFC power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
Dimensions: 7.76"W x 11.03"L x 2.38"H
Authorized Internet Dealer
1-year Manufacturer's Warranty

Rockford Fosgate PM400X4 Manual

Specifications & Details

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

Power Specifications - Subwoofer Channel

RMS Power @ .5 ohm

Power Specifications - Subwoofer Channel

Peak Power @ .5 ohm

Amplifier Specifications

Series

Punch Series

Marine Certified

Yes

Amplifier Class

A/B

Number of Channels

Total RMS Power Output

400 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohms

Minimum Impedance Bridged

4 ohms

Frequency Response

THD at Rated RMS Power

<1.0%

Speaker Level Inputs

Optional (Requires Accessory Adapter)

Preamp Outputs

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

Fan Cooled

Fuse Rating

60A X 1 In-Line Fuse Recommended

Total Fuse Rating

Strappable

CEA-2031 Compliant

Yes

Sonic Certified Amplifier

Not Tested

Amp Bluetooth Connectivity

Hi-Res Certified

Low-Level Input Sensitivity

High-Level Input Sensitivity

What is in the box?

Paperwork

User manual

WITB: Amplifiers

Amplifier
Mounting screws (4)
Adhesive brand badge

Other Accessory #6

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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By feature average rating

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

Universal Remote Bass Level Control Knob

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NVX XIX45 X-Series RCA Interconnect Cable

16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology

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NVX V-Series RCA Interconnect Cable

19 ft. of 4-Channel RCA cable with dual twisted-pair conductors

$19.99

NVX XIV45 4-Channel RCA Audio Interconnect Cable

5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$19.99

NVX XWS1675 Speaker Wire

75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$29.99

80 Amp Smart Relay Isolator (XSBI80)

Smart isolator - Monitors and auto-charging feature!

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80 Amp Relay Isolator (BIR80)

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500 Amp Relay Isolator (BIR500)

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NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

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Belva Nine Function Digital Multimeter

Perfect for any installation and troubleshooting

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Six Function Digital Multimeter

Perfect for every toolbox

$6.99

Pair of 4 Gauge Spade Terminals, #8 Opening

Spade Terminals • 4 Gauge • 1 Red & 1 Black • Nickel Plated

$1.99

4 Gauge Ring Terminals with 3/8" Opening (5 Pieces)

$21.00

5 Pack of Black 4 Gauge Ring Terminals

$4.99

(4-pack) 4 Gauge Solid Copper Ring Terminals with Shrink Tubing

$7.99

4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

$6.99

4 Pack of 150 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses

$8.99

2 Pack of 100 Amp Nickel-Plated ANL Fuse

ANL 100A Nickel plated for better power transfer

$4.99

2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

$4.99

2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

$2.99

Gauge Reducer, 4 Gauge Input to 8 Gauge Pin

Great for amplifiers that do not accept a large gauge power wire

$9.99

Universal Positive/Negative 1/0 or 4 Gauge Battery Terminal

Make installation a breeze with the XBTU

$16.99

World's Smallest AFS / Mini ANL Fuse Holder

Accepts 4 gauge or 8-gauge wire

$10.99

4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

$9.99

High Quality Element Resistant AGU Fuse Holder

Belva BAGUH2 AGU Fuse Holder

$9.99

4/8 Gauge AGU Fuse Holder

$4.99

ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output

No-fail termination and current flow, it helps keep your system protected and running smoothly

$14.99

4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

$7.99

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Welcome to the Team!

Rockford Fosgate PM400X4

$469.99

Product Highlights

Description

Rockford Fosgate PM400X4 - 400 Watt 4-Channel Amplifier

Beat the Elements

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

General Features:

Specifications & Details

Item Details

Product and How-to Videos

Customer Ratings & Reviews

Add-ons

Similar Products

Related Searches

Subscribe

Welcome to the Team!

Rockford Fosgate PM400X4

$469.99

Product Highlights

Description

Rockford Fosgate PM400X4 - 400 Watt 4-Channel Amplifier

Beat the Elements

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

General Features:

Specifications & Details

Item Details

Product and How-to Videos

Customer Ratings & Reviews

Add-ons

Similar Products

Related Searches

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