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4-Channel Amplifiers Total Peak Power Output: 501 - 1000watts, not CEA Compliant

1000W 4-Channel Class A/B Zeus Series Car Amplifier

• 4 ohms: 125 watts x 4-Chan.
• 2 ohms: 250 watts x 4-Chan.
• Pulse Width Modulated MOSFET Power Supply
• CEA-2006 Compliant Amplifier

$107.50

IN STOCK

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

800W 4-Channel Onyx Series Full Range Bridgeable Power Amplifier

• 100W x 4-Chan. @ 4 ohms
• 200W x 4-Chan. @ 2 ohms
• 400W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

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

$119.95

IN STOCK

800W Anarchy Series 4-Channel Class A/B Power Amplifier

• RMS: 100W x 4 @ 4 ohms, 300W x 4 @ 2 ohms
• Total Peak Power: 1200W
• Pulse Width Modulated MOSFET Power Supply
• Variable Bass Boost
• Heavy Duty Black Anodized Heatsink For Heat Dissipation
• Dimensions: 10.66"W x 10"L x 2.41"H

$72.00

IN STOCK

Only 2 Left!

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

600W 4-Channel Onyx Series Full Range Bridgeable Power Amplifier

• 75W x 4-Chan. @ 4 ohms
• 150W x 4-Chan. @ 2 ohms
• 300W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

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

$99.99

IN STOCK

1000W 4-Channel Ground Pounder Series A/B Class Amplifier

• Peak Power: 125W x 4 @ 4 ohms, 250W x 4 @ 2 ohms, 500 x 2 @ 4 ohms Mono Bridged
• Variable Bass Boost
• Total Peak Power: 1000W
• 9.05"W x 11.18"L x 2.29"H

25% Off a 4 Gauge Amp Kit with Purchase!

$72.95

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

600W RMS, 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

$135.95

IN STOCK

Only 3 Left!

640W 4-Channel Class A/B Reaper Series Power Amplifier

• 120W x 4-Chan. @ 4 ohms
• 160W x 4-Chan. @ 2 ohms
• 320W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Speaker Level Inputs

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

$84.99

IN STOCK

Only 3 Left!

600W Class AB 4-Channel Psyclone Series Car Amplifier

• 110W RMS x 4-Chan. @ 4 ohms
• Max 150W x 4-Chan. @ 2 ohms
• Max 300W x 2 Chan. @ 4 ohms
• 2-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Silver Anodized Heatsink

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

$64.99

IN STOCK

Only 2 Left!

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

Add to Cart for Low Price

(You can remove it later)

IN STOCK

Only 2 Left!

800W Pro Series 4-Channel Amplifier with Remote Level Control

• 800W Max
• 200W x 4-Chan. @ 2 Ohms
• 75W x 4-Chan. @ 4 Ohms
• Tri-Mode Speaker Operation Output
• Speaker-Level Inputs
• Automatic Output Power Increase At 2 Ohms

$74.95

IN STOCK

Only 2 Left!

600W XED Series 4-Channel Class A/B Amplifier

• Tight Connection Mount RCA Connectors
• Total Peak Power: 600W
• Variable Low-Pass Filter
• High Quality Topology Design
• Ambient Backlit Logo

50% off a 8 Gauge Amp Kit with Select Amplifiers!

$109.99

IN STOCK

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!

$74.99

IN STOCK

900W 4-Channel Powerzone Series Class D Car Amplifier

• RMS Power: 115W x 4 @ 4 ohms, 225W x 4 @ 2 ohms, 450W x 2 @ 4 ohms Mono Bridged
• Total Peak Power: 900W
• Rugged MOSFET Pulse Width Modulation Power Supply

$109.99

IN STOCK

Only 3 Left!

1000W RMS Class D 4-Channel Mini Series Amplifier

• RMS Power: 65W x 4 @ 4 ohms, 90W x 4 @ 2 ohms, Bridged, 190 watts x 2 @ 4 ohms
• Total Peak Power: 1000W
• Variable Bass Boost
• Optical Control Circuitry
• Crossover Frequencies: 40-400Hz

$162.95

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

900W HED Series 4-Channel Class A/B Car Amplifier

• RMS Power: 65W x 4 @ 4 ohms
• Total Peak Power: 900W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

25% off a 8 Gauge Amp Kit with Select Amplifiers!

$149.99

IN STOCK

800W Optidrive Series 4-Channel Class A/B Amplifier

• 4 ohms: 100 watts x 4-Chan.
•2 ohms: 175 watts x 4-Chan.
• Max Bridged, 4 ohms: 400 watts x 1 chan.
• Max power output: 800 watts x 2 chan.

$209.99

IN STOCK

Only 3 Left!

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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.