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AB
Total Peak Power Output
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CEA-2006 Compliant:

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4-Channel Amplifiers Class-AB Car Amplifiers, Total Peak Power Output: 501 - 1000watts

600W 4-Channel Class A/B Zeus Series Car Amplifier

• 4 ohms: 75 watts x 4-Chan.
• 2 ohms: 150 watts x 4-Chan.
• Bridged, 4 ohm: 300 watts x 2 chan.
• Pulse Width Modulated MOSFET power supply

$89.99

IN STOCK

1000W Mean Machine Series 4-Channel Car Audio Amplifier

• 1000W Max
• 250 Watts x 4-Chan. @ 2 Ohms
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters

40% Off on 4-Channel RCA Cables w/ purchase!

$69.95

IN STOCK

640W 4-Channel Brutus Series Class AB Bridgeable Power Amplifier

• 80W x 4-Chan. @ 4 ohms
• 160W x 4-Chan. @ 2 ohms
• 320W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Ultra-Fi MOSFETS Circuit for Smooth Sound Quality

40% Off on 4-Channel RCA Cables w/ purchase!

$139.95

IN STOCK

360W RMS 4-Channel GM Series Bridgeable Car Amplifier

• RMS: 60W x 4 @ 4 ohms, 90W x 4 @ 2 ohms, 180W x 2 @ 4 ohm
• Total Peak Power: 760W
• CEA-2006 Compliant
• Dimensions: 13-3/4"W x 8-1/2"L x 2-1/2"H

25% Off a 4 Gauge Amp Kit with Purchase!

$109.99

IN STOCK

900W Max 4-Channel Class AB Performance Series Car Amplifier

• RMS Power: 70W x 4 @ 4 ohms, 100W x 4 @ 2 ohms
• Total Peak Power: 900W
• CEA-2006 Compliant
• Dimensions: 13-3/16" W x 7-9/16" D x 2-3/16" H

$139.99

IN STOCK

640W 4-Channel GTO Series Class A/B Car Amplifier

• 4 ohms: 50 watts x 4-Chan.
• 2 ohms: 75 watts x 4-Chan.
• Bridged; 4 ohms: 150 watts x 2 chan.
• Max power output: 160 watts x 4-Chan.

$119.95

IN STOCK

720W 4-Channel Tarantula Series Class AB Amplifier

• RMS Power: 120W x 4 @ 4 ohms, 180W x 4 @ 2 ohms
• Total Peak Power: 720W
• High Pass Filter
• Dimensions: 8" W x 17" L x 2" H

25% Off a 4 Gauge Amp Kit with Purchase!

$129.95

IN STOCK

1000W Max 4-Channel Class AB Car Amplifier

• Max Power: 125W x 4 @ 4 ohms, 250W x 4 @ 2 ohms
• Total Peak Power: 1000W
• Adjustable 12dB Crossovers
• Dimensions: 9.05" W x 10.24" L x 2.29"H

25% Off a 4 Gauge Amp Kit with Purchase!

$64.99

IN STOCK

440W 4-Channel Class A/B Reaper Series Power Amplifier

• 85W x 4-Chan. @ 4 ohms
• 110W x 4-Chan. @ 2 ohms
• 220W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Speaker Level Inputs

40% Off on 4-Channel RCA Cables w/ purchase!

$74.99

IN STOCK

Only 3 Left!

600W Rubicon Series 4-Channel Amplifier

• Rubicon Series 4-Channel Class AB Car Amplifier
• 100W x 4 Chan. @ 4 ohms • 150W x 4 Chan. @ 2 ohms
• 600 Watts Max
• Selectable Bass Boost
• Intelligent Distress Indicator
• Infinitely Variable Crossovers

25% off a Soundstream 2 Farad Capacitor with LED Display

$135.95

IN STOCK

400W Class AB 4-Channel Thunder Series Car Amplifier

• 75W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 400W x 2 Chan. MAX
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Vibration and Extruded Aluminum Heat Sink for Effective Heat Dissipation

$199.95

IN STOCK

1000W 4-Channel Black Ice Series Class AB Car Amplifier

• RMS Power: 80W x 4 @ 4 ohms, 125W x 4 @ 2 ohms
• Total Peak Power: 1000W
• Variable High and Low Level Crossovers
• 3-Way System Protection

$89.99

IN STOCK

420W RMS 4-Channel Class AB ZTX Series Car Amplifier

ZTX Series 4-Channel Class AB Amplifier • 85W x 4 Chan. @ 4 ohms • 110W x 4 Chan. @ 2 ohms • 210W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2/1 Channel Operation • 4 Gauge Power and Ground Inputs • Variable Bass Boost 0-18 dB

50% Off a 4 Gauge Amp Kit with Purchase

$175.99

IN STOCK

360W 4-Channel Performance Series Amplifier

• 60W x 4-Chan. @ 4 ohms
• 90W x 4-Chan. @ 2 ohms
• 180W x 2 chan. @ 4 ohms
• 720W Max
• Built-in cooling fan
• Short circuit, DC offset, overload, and thermal protection circuitry

25% off a 8 Gauge Amp Kit with Purchase

$119.99

IN STOCK

700W ZR Series 4-Channel Amplifier

• 70W RMS x 4-Chan. @ 4 Ohms
• 80W RMS x 4-Chan. @ 2 Ohms
• 700W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Transformerless Circuit

10% off 4 Gauge Amp Wiring Kit with Purchase

$119.95

IN STOCK

1000W 4-Channel Marine Power Amplifier

• 100 Watts RMS x 4-Chan. @ 4 Ohms
• 250 Watts Max x 4-Chan. @ 2 Ohms
• Protective Humidity Coating On PC Board
• Tri-Mode Capable
• Soft Turn-On Circuitry

$134.95

IN STOCK

1000W 4-Channel Vibe Series Car Amplifier w/ Remote Bass Knob (Vibe 412N)

• 125 watts x 4-Chan. @ 4 ohms
• 200 watts x 4-Chan. @ 2 ohms
• 1000W Max
• MOSFET Power Supply
• Soft Start Turn-on

40% Off on 4-Channel RCA Cables w/ purchase!

$109.99

IN STOCK

Only 2 Left!

840W Max, FX Series 4-Channel Amplifier

• 840W Max, FX Series 4-Channel Amplifier • 4 ohms: 80 watts x 4 chan • 2 ohms: 95 watts x 4 chan • Bridged, @ 4 ohms: 190 watts x 2 chan • S/N Ratio: 98dB • THD: 0.02%

$69.99

IN STOCK

800W 4-Channel Class A/B HD Series MOSFET Car Amplifier

• 4 ohms: 50 watts x 4-Chan.
• 2 ohms: 75 watts x 4-Chan.
• Bridged, 4 ohms: 150 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
• 4/3/2 Channel Operation

$69.99

IN STOCK

Only 1 Left!

900W 4-Channel Gorilla Series Car Amplifier

• 4 ohms: 80 watts x 4-Chan.
• 2 ohms: 100 watts x 4-Chan.
• Bridged, 4 ohms: 200 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

40% Off on 4-Channel RCA Cables w/ purchase!

$69.99

IN 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.

4-Channel Amplifiers Information

A 4-channel amplifier is the best way to power a complete set of new car speakers. These amplifiers are designed to power four door speakers, although the right & left channels can usually be bridged to offer a wide range of wiring options. Commonly, the rear channels will be bridged to power a small subwoofer while the front channels are used for the front speakers. Some audiophile installations use these amplifiers to bi-amp a pair of component speakers in these setups, each tweeter and midwoofer is powered from their own channel. Four channel amplifiers mostly utilize class A/B circuitry for the best possible sound quality, but the last few years have seen a huge rise in the popularity of full-range class D amps. These amplifiers are prized for their compact chassis, and advances in technology have made them sound almost indistinguishable from their A/B counterparts. 4-Channel amplifiers also frequently feature preamp outputs or signal pass-thru, allowing you to provide signal to a subwoofer amp without running another RCA cable to your head unit.