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These 5 Channel Amplifiers have 4 channels dedicated for speakers and a single channel dedicated to a subwoofer. Upgrade your system today.
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5-Channel or more Amps

True 900W RMS, Full Range Class D 5-Channel Amplifier with Bass Remote

• 4 ohms: 70 watts x 4 chan. + 220 x 1 chan.
• 2 ohms: 115 watts x 4 chan. + 440 x 1 chan.
• Bridged, 4 ohms: 230 watts x 2 chan. + 440 x 1 chan.
• 5/4/3 Channel Operation

FREE Sound Dampening Kit with Your NVX Amplifier Purchase!

$224.99

IN STOCK

Only 3 Left!

2000W Max 5 Channel GM Digital Champion Series Class D Amplifier

• RMS: 75 Watts x 4 + 350 Watts x 1 @ 4 ohms
•RMS: 100 Watts x 4 + 600 Watts x 1 @ 2 ohms
• 200 Watts RMS x 2 @ 4 ohms, Bridged
• Total Peak Power: 2000 Watts
• CEA-2006 Compliant
• CEA-2006 Compliant Amplifier
• Wired remote bass boost level control included
• Speaker-level (high-level) inputs

$229.99

IN STOCK

2500W Max 5-Channel Gothic Series Class AB Car Amplifier

• 4 ohms: 100 watts x 4 chan. + 480 watts x 1 chan.
• 2 ohms: 125 watts x 4 chan. + 600 watts x 1 chan.
• Bridged, 4 ohms: 250 x 2 chan. + 600 watts x 1 chan.

$127.97

OUT OF STOCK

900W RMS, Phantom Series Class D Full Range 5-Channel Amplifier

• 70W RMS x 4 Channels + 270W RMS x 1 channel @ 4 ohms
• Tri-Mode Capable
• 3-Way System Protection
• Variable Low-Pass Crossover
• Variable High-Pass Crossover
• Band-Pass Crossovers
• Input Source Selector

$199.99

IN STOCK

Only 2 Left!

3700W 5-Channel Phantom Series Full Range Class AB Amplifier

• RMS: 225W x 4 + 750W x 1 @ 4 ohms
• Total Peak Power: 3700W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 17.00" L x 2.25" H

Add a Set of 6-Channel RCA Cables and Save!

$129.95

IN STOCK

1800W Max Anarchy Series 5-Channel MOSFET Power Amplifier with Remote Level Control

• RMS: 210 watts x 4 channels @ 4 ohms + 420 watts x 1 channel @ 2 ohms
• 1800W Max.
• Switchable Phase Shift
• Input Sensitivity Selector
• Remote Subwoofer Control
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Illuminated Logo

Add a Set of 6-Channel RCA Cables and Save!

$129.95

IN STOCK

4500W BAMF Series Class D 5-Channel Amplifier

• RMS Power: 4 Ohms: 200 Watts x 4 Chan. + 425 Watts x 1 Chan., 2 Ohms: 300 Watts x 4 Chan. + 650 Watts x 1 Chan., Bridged, 4 Ohms: 600 Watts x 2 Chan. + 900 x 1 Chan.
• Total Peak Power: 4500W
• RCA Speaker-Level (Low-Level) Inputs
• Dimensions: 7"W x 13"L x 2"H

Get a 6 Channel Install Kit with Purchase and Save 25%

$184.97

IN STOCK

1200 Watt 5-Channel Brutus (BRX) Series Super A/B Class Amplifier

• RMS: 60W x 4 + 475W x 1 @ 4 ohms, 100W x 4 + 750W x 1 @ 2 ohms
• Total RMS Power: 1200W
• Ultra-Fi MOSFETS power supply
• Heavy duty aluminum alloy heat-sink
• Illuminated Hifonics logo

Add a Set of 6-Channel RCA Cables and Save!

$239.99

IN STOCK

610W 5-Channel Class AB/D Picasso Series Car Amplifier

• RMS Power: 60W x 4/170W x 1 @ 4 ohms, 85W x 4/270W x 1 @ 2 ohms
• Total Peak Power: 610W
• Variable 12dB High, Low and Subsonic Crossovers
• Dimensions: 8.25" W x 18.75" L x 2" H

Get 20% off an NVX Universal Remote Level Control!

$119.97

IN STOCK

1200W Peak (600W RMS) CX Series Full-Range 5-Channel Bridgeable Class D Car Amplifier

• 75 Watts RMS x 4 @ 2 ohms

• 2 ohms: 300 watts x 1 chan. Subwoofer Channel
• Total Peak Power: 600 Watts
• Preamp RCA outputs to daisy chain multiple amps
• Variable Low/High-Pass Crossover: 50 - 200Hz 12dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost at 40 Hz
• Dimensions: 7-3/16"W x 12-7/16"L x 2-3/8"H

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$399.95

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Only 2 Left!

490W 5-Channel V-Power Series Class D Amplifier

• RMS: 40W x 4 + 150W x 1 @ 4 ohms, 60W x 4 + 250W x 1 @ 2 ohms
• Total RMS Power: 490 watts
• CEA-2006 Compliant
• Speaker-level (high-level) inputs
• 3-way protection circuitry

Add a Set of 6-Channel RCA Cables and Save!

$279.99

IN STOCK

700W RMS 5-Channel Performance Series Car Amplifier

• Full-Range RMS: 40W x 4 @ 4 ohms, 50 x 4 @ 2 ohms
• Subwoofer RMS: 300W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• CEA-2006 Compliant
• Preamp RCA Outputs
• Variable Bass Boost: 0 - 18 dB
• Dimensions: 13-2/10"W x 7-2/3"D x 2-2/10"H

Add a Set of 6-Channel RCA Cables and Save!

$199.99

IN STOCK

600W RMS 5-Channel Class AB/D Prime Series Amplifier

• 50W x 4 Chan. + 200W x Sub Chan. @ 4 ohms
• 75W x 4 Chan. + 300W Sub Chan. @ 2 ohms
• 700W x 5 Chan. RMS
• Sub Channel Variable Bass Boost 0-12 dB
• Hybrid Class A/B with added Class D Subwoofer Channel!

Add a Set of 6-Channel RCA Cables and Save!

$299.99

IN STOCK

True 900W RMS, Full Range Class D 5-Channel Amplifier with Bass Remote and 100% Copper, True Spec 4 Gauge 6ch Installation Kit

• 4 ohms: 70 watts x 4 chan. + 220 x 1 chan.
• 2 ohms: 115 watts x 4 chan. + 440 x 1 chan.
• Bridged, 4 ohms: 230 watts x 2 chan. + 440 x 1 chan.
• 5/4/3 Channel Operation
• Single Amplifier 4 Gauge Power Installation Kit
• 1000 Watts RMS
• Includes 6ch RCA's and Speaker Wire
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Technology
• Solid Brass And Satin-Chromed ANL/Mini-ANL Fuse Holder With 100 amp Mini-ANL Fuse

$302.72

IN STOCK

Only 3 Left!

700W XDv2 Series 5-Channel Class D System Amplifier with High-Speed NexD Switching Design

• RMS: 75 W x 4 + 180 W x 1 @ 4 ohms, 100 W x 4 + 300 W x 1 @ 2 ohms
• NexD Switching Technology
• Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

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Add a Set of 6-Channel RCA Cables and Save!

$539.99

IN STOCK

Only 1 Left!

700W Peak Ultra Compact 5/4/3 Channel XC Series Micro Class D Marine Amplifier

• 50 Watts RMS x 4 @ 4 ohms
• 75 Watts RMS x 4 @ 2 ohms
• Total Peak Power: 700 Watts
• CEA-2006 Compliant
• 0 to +12 dB bass boost at 50 Hz
• Nickel heat-sink for extreme heat dissipation
• 11.02"W x 4.33"L x 1.54"H

$219.99

IN STOCK

5000W 5-Channel Flash (FXA) Series Class A/B Car Amplifier

• RMS: 65W x 4 + 150W x 1 @ 4 ohms, 90W x 4 + 300W x 1 @ 2 ohms
• Total Peak Power: 5000W
• High Speed MosFET Power Supply
• 5-Channel Class A/B
• BiPolar Professional Audio Grade Output Transistors
• 15.6" L x 9.1" W x 2.1 H

$201.97

AVAILABLE

Ships at Later Date

1000W RMS Punch Series 5-Channel Stereo Full-Range Class D Car Amplifier w/ Dedicated Sub Channel

• 75W x 4 Chan. + 200W x Sub Chan. @ 4 ohms
• 100W x 4 Chan. + 400W Sub Chan. @ 2 ohms
• 100W x 5 Chan. RMS
• Built In NOMAD "Real Time" Analog Computer
• 5/4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

Add a Set of 6-Channel RCA Cables and Save!

$499.99

IN STOCK

Only 2 Left!

600W RMS 5-Channel CX Series Class AB Car Amplifier

• Full-Range RMS: 40W x 4 @ 4 ohms, 75W x 4 @ 2 ohms
• Subwoofer RMS: 150W x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• CEA-2006 Compliant
• Vertical Mounting Option Available
• Variable Bass Boost: 0 - 12 dB
• Dimensions: 14"L x 7-3/16"W x 2-3/8"H

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Add a Set of 6-Channel RCA Cables and Save!

$399.95

IN STOCK

1600W 5 Channel APMI Series Class AB Amplifier

• RMS Power: 66W x 4 + 225W x 1 @ 4 ohms, 98W x 4 + 338W x 1 @ 2 ohms
• Total Peak Power: 1600W
• Variable High Pass Filter
• Dimensions: 6.49" W x 10.88" L x 2.20" H

Get a 6 Channel Install Kit with Purchase and Save 25%

$169.99

IN STOCK

1600W 5 Channel SA Series Full Digital Amplifier

• RMS Power: 63W x 4/180W x 1 @ 4 ohms, 85W x 4/280W x 1 @ 2 ohms, 400W x 1 @ 1 ohm
• Total Peak Power: 1800W
• CEA-2006 Compliant
• Dimensions: 4.72" W x 10.24" L x 1.57" H

Add a Set of 6-Channel RCA Cables and Save!

$299.99

IN STOCK

Only 2 Left!

1100W 5-Channel X-Line Series Class A/B Amplifier

• RMS: 75W x 4 @ 4 ohms, 150W x 4 @ 2 ohms, 300W x 2 @ 4 ohms Bridged , Sub Ch: 500W x 1 @ 1ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 45,000 Hz

Add a Set of 6-Channel RCA Cables and Save!

$269.99

IN STOCK

Only 2 Left!

900W 5-Channel Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology

• Full-Range RMS: 100W x 4 @ 4 ohms, 75 x 4 @ 3-1.5 ohms
• Subwoofer RMS: 500W x 1 @ 4-1.5 ohms
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• Dimensions: 10.74"L x 7.85"W x 1.93"H

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Add a Set of 6-Channel RCA Cables and Save!

$899.96

IN STOCK

760W RMS 5-Channel Class AB i Series Car Amplifier

• Full-Range RMS: 65W x 4 @ 4 ohms, 90W x 4 @ 2 ohms
• Subwoofer RMS: 250W x 1 @ 4 ohms, 400W x 1 @ 2 ohms
• CEA-2006 Compliant
• Heavy Duty Aluminum Finned Heatsink
• Low Level Line Inputs
• Dimensions: 18-1/2"L x 8"W x 2-1/4"H

$359.99

IN STOCK

Only 1 Left!

800W RMS KX Series 5-Channel Class D-IC Stereo Bridgeable Car Power Amplifier

• 50W x 4-Chan + 200W x 1-Chan @ 4 ohms
• 100W x 4-Chan + 400W x 1-Chan @ 2 ohms
• Bridged: 200W x 2 Chan + 200W x 1-Chan @ 4 ohms
• 3-Way System Protection
• 4 Gauge Power and Ground Inputs
• Stylish Magnetic Panel Covers Tuning Options for Clean Install

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Add a Set of 6-Channel RCA Cables and Save!

$549.95

IN STOCK

800W XDv2 Series 8-Channel Class D Full-Range Amplifier with High-Speed NexD Switching Design

• RMS: 75 W x 8 @ 4 ohms, 100 W x 8 @ 2 ohms, 200 W x 4 @ 4 ohms Bridged
• NexD Switching Technology
• Differential Balanced Input Section
• Advanced Rollback Protection
• Frequency Response: 12 Hz - 22 kHz (+0, -1dB)
• Detented, Calibrated Filter Freq. Potentiometer

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Add a Set of 6-Channel RCA Cables and Save!

$629.96

IN STOCK

Only 3 Left!

800W RMS KXM Series 5-Channel Class D-IC Stereo Bridgeable Marine Power Amplifier

• Full-Range RMS: 50W x 4 @ 4 ohms, 100W x 4 @ 2 ohms
• Subwoofer RMS: 200W x 1 @ 4 ohms, 400W x 1 @ 2 ohms
• CEA-2006 Compliant
• Marine Certified
• Variable Bass Boost: 0 - 18 dB
• Dimensions: 8-5/16"W x 12-3/4"L x 2-1/8"H

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Add a Set of 6-Channel RCA Cables and Save!

$599.95

IN STOCK

Only 2 Left!

1000W 6-Channel Syndicate Series Full Range Class H and Class G/H Marine Amplifier

• RMS Power: 60W x 4+155W x 2 @ 4 ohms, 105W x 4+305W x 2 @ 2 ohms
• Total RMS Power: 1000W
• Class H and Class G/H Marine Amplifier
• Dimensions: 8" W x 19-1/2" L x 2-3/8" H

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Add a Set of 6-Channel RCA Cables and Save!

$749.99

IN STOCK

Only 3 Left!

1100W Black Ice Series 5 Channel Class AB Car Amplifier

• RMS Power: 90W x 4 Chan + 380W x 1 Chan @ 4 ohms, 135W x 4 Chan + 560W x 1 Chan @ 2 ohms
• Total Peak Power: 2200W
• Variable Low-Pass Filter
• Dimensions: 8-7/8"W x 17"L x 2-1/8"H

$133.97

OUT OF STOCK

2500W 5-Channel RAZOR Series Class-D Car Amplifier

• Full-Range RMS: 100W x 4 @ 4 ohms, 150W x 4 @ 2 ohms
• Subwoofer RMS: 400W x 1 @ 4 ohms, 600W x 1 @ 2 ohms
• Wired Bass Remote Included
• Class D Circuitry
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 4-3/4"W x 12-1/2"L x 1-1/2"H

Add a Set of 6-Channel RCA Cables and Save!

$138.99

IN STOCK

Only 1 Left!

TS-A1675R 6.5" 3-Way Coaxial Speakers + TS-W311D4 1400W 12" Champion Series Sub + KX800.5 800W RMS 5-Ch Amp + XKIT46 4G Amp Install Kit

• Speakers: RMS Power: 100W
• Soft Dome Tweeters with Wave Guide
• Subwoofer: RMS Power: 400W
• Amplifier: 50W x 4-Chan + 200W x 1-Chan @ 4 ohms
• 100W x 4-Chan + 400W x 1-Chan @ 2 ohms
• Bridged: 200W x 2 Chan + 200W x 1-Chan @ 4 ohms
• 4 Gauge 5- or 6-Channel Complete Amplifier Installation Kit

$661.66

OUT OF STOCK

VSP65 100W 6.5" V-Series Coaxial Speakers + BBLE210 1000W Max Dual 10" Loaded Enclosure + KX800.5 800W RMS KX Series 5-Channel Amplifier

• Speakers: RMS Power: 100W
• Loaded Enclosure with 2 10" Woofers
• 50W x 4-Chan + 200W x 1-Chan @ 4 ohms
• 4 Gauge 5- or 6-Channel Complete Amplifier Installation Kit

$746.66

OUT OF STOCK

900W RMS PA D Series Class-D 5-Channel Car Amplifier

• 70W x 4-Chan. + 200W x 1 Chan. @ 4 ohm
• 100W x 4-Chan. + 400W x 1 Chan. @ 2 ohm
• 500W x 1 Chan. @ 1 ohm
• CEA-2006 Compliant Amplifier
• Wired remote bass level control included
• Selectable crossover modes: FULL / HPF / LPF
• High-Pass Filter
• Adjustable High-Pass & Low-Pass Frequencies

$289.99

OUT OF STOCK

950W 5-Channel Tarantula NANO Series Class AB/D Amplifier

• RMS Power: 85W x 4/270W x 1 @ 4 ohms, 130W x 4/430W x 1 @ 2 ohms
• Total Peak Power: 950W
• High and Low Pass Filters
• Dimensions: 6.875" W x 12.625" L x 1.75" H

$219.95

OUT OF STOCK

1200W Max, Kappa Series 5-Channel Class D Car Amplifier

• Full-Range RMS: 50W x 4 @ 4 ohms, 75W x 4 @ 2 ohms
• Subwoofer RMS: 200W x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• CEA-2006 Compliant
• 12 dB Per Octave Crossovers
• Differential Signal Inputs
• Dimensions: 14-3/16"L x 7-1/16"W x 1-3/4"H

$259.99

OUT OF STOCK

1600W Max, 5-Channel PDX Series Car Amplifier

• Full-Range RMS: 100W x 4 @ 4 ohms, 100W x 4 @ 2 ohms
• Subwoofer RMS: 500W x 1 @ 4 ohms, 500W x 1 @ 2 ohms
• CEA-2006 Compliant
• Super Efficient PDX Power Supply >90%
• Power Management Processor
• Dimensions: 10-5/8"W x 7-1/2"D x 2"H

$449.99

OUT OF STOCK

2,500 Watt Tarantula Electro Series 5-Channel Class A/B Amplifier

• RMS: 75W x 4, 325W x 1 Channel @ 4 ohms, 125W x 4, 500w x 1 channel @ 2 ohms, Bridged, 4 ohms: 250W x 2 channels, 750 watts x 1 channel @ (1 ohm)
• Total Peak Power: 2500W
• 4/3/2 or Mono channel operation
• Fuse Rating: 100A x 1
• Signal to Noise Ration: >104 dB
• Total Harmonic Distortion (THD): <0.05%

$229.97

OUT OF STOCK

1000W XDv2 Series 5-Channel Class D System Amplifier with High-Speed NexD Switching Design

• RMS: 75 W x 4 + 400 W x 1 @ 4 ohms, 100 W x 4 + 600 W x 1 @ 2 ohms
• NexD Switching Technology
• Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

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$719.96

OUT OF STOCK

600W XDv2 Series 6-Channel Class D Full-Range Amplifier with High-Speed NexD Switching Design

• RMS: 75 W x 6 @ 4 ohms, 100 W x 6 @ 2 ohms, 200 W x 3 @ 4 ohms Bridged
• NexD™ Switching Technology
• Differential Balanced Input Section
• Advanced Rollback Protection
• Frequency Response: 12 Hz - 22 kHz (+0, -1dB)
• Detented, Calibrated Filter Freq. Potentiometer

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$485.99

OUT OF STOCK

List price $1194.88 , Polk Audio db6501 & db651 6.5" Speakers + DB1212 12" Ported Loaded Enclosure + Polk Audio PA D5000.5 Amplifier

• Polk Audio PA D5000.5 - 900W RMS PA D Series Class-D 5-Channel Car Amplifier
• Polk Audio db6501 - 6.5" 2-Way db Series Component Car Audio Speaker System
• FEATURE 3
• Polk Audio db651 - 6.5" 2-Way db Series Coaxial Car Audio Speaker System
• Polk Audio DB1212 - Single 12" Ported Subwoofer Enclosure Loaded
• TruConnex TC4KIT-4B by Metra - 4 Gauge Full Spec CCA Amplifier Wiring Kit for Systems up to 650 Watts

$632.85

OUT OF STOCK

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Related Categories

Amplifier Wiring Kits
Get all the cables, wires, and hardware you need to install your new car audio amplifier with one of these power amp kits. Amplifier wiring kits come with your basic power and ground cables, as well as other necessary wires. Select complete amplifier kits will include speaker wire, RCA interconnect cables, and more! To make sure you get the kit that is best designed for your car audio system, scroll down to the bottom of this page for the buying guide.
Capacitors
Car audio capacitors are a great addition to any aftermarket audio system that is in need of a little extra power. Capacitors store a temporary electrical charge that can be released during periods of extra power strain. If a vehicle has dimming headlights when music is played, a capacitor could solve that problem.
Sound Processors
For those who want the most out their car audio system, a quality sound processor is a must. After some slight adjustments, your systems will sound like it has been professionally tuned and optimized. Tune your system to perfection with these crossovers, equalizers, and bass drivers. Click here to learn more about digital sound processors and to find out which type would be best for your car audio system.

5-Channel or more Amps Information

A 5-channel amplifier is a popular option among people who want to enjoy a complete upgraded audio system. Most 5-channel amps consist of a four class A/B channels, designed to power door speakers, as well as a fifth class D subwoofer channel housed in the same chassis. This can dramatically reduce the amount of trunk space dedicated to the audio system – for this reason, 5-channels are the amplifiers of choice for many “stealth” or hidden installations, and in other installations where space is at a minimum. Although these amplifiers generally do not push as much power as separate 4-channel and monoblock amps would be capable of, the amount of power provided is enough to run most aftermarket car speakers and usually provide enough power to the subwoofers to satisfy most listeners.

Although less popular than 5-channel models, 6-channel amps are a great choice for powering a complete audio system, particularly in larger vehicles like RV’s, buses, and even boats. These amplifiers feature 6 channels of audio output, which are usually all either class A/B or class D. In most cases, each pair of Right/Left outputs can be bridged to add a subwoofer or larger speaker. In a standard 6-channel configuration these amplifiers will easily power 3 pairs of speakers. Audiophiles appreciate these amplifiers for their use in bi-amp configurations, where the front woofers and front tweeters are powered independently.