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4-Channel Amplifiers Total RMS Power Output: 501 - 1000watts

600W Class FD 4-Channel GM Digital Series Amplifier

• 100W x 4-Chan. @ 4 ohms
• 150W x 4-Chan. @ 2 ohms
• 125W x 4-Chan. @ 1 ohm
• 3-Way System Protection
• 4/3/2 Channel Operation
• 4 Gauge Power and Ground Inputs
• High Power Capability with Small Size

25% Off a 4 Gauge Amp Kit with Purchase!

$149.99

IN STOCK

800W BRUTUS X-14 Series 4-Channel Amplifier

• RMS Power: 100W x 4 @ 4 ohms, 200W x 4 @ 2 ohms, 400W x 2 @ 4 ohm Bridged
• Total Peak Power: 800W
• CEA-2006 Compliant/Preamp Outputs/LPF
• 14.17"W x 2.5"H x 9.49"L

25% Off a 4 Gauge Amp Kit with Purchase!

$129.95

IN STOCK

2000W 4-Channel Class A/B Zeus Series Car Amplifier

• 4 ohms: 250 watts x 4-Chan.
• 500 watts x 4-Chan.
• Bridged, 4 ohm: 1000 watts x 2 chan.
• Pulse Width Modulated MOSFET power supply

$179.99

IN STOCK

2400W 4-Channel ARMOR Series Class A/B Car Amplifier

• 4 ohms: 240 watts x 2 chan.
• 2 ohms: 600 watts x 2 chan.
• Bridged, 4 ohms: 1200 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

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

$79.95

IN STOCK

2000W 4-Channel RAZOR Series Full Range Class D Car Amplifier

• 4 ohms: 160 watts x 4-Chan.
• 2 ohms: 250 watts x 4-Chan.
• Bridged, 4 ohms: 500 x 2 chan.
• Max power output: 2000 watts x 2 chan.

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

$109.95

IN STOCK

2000W Consumer Line Series 4-Channel Class AB Amplifier

• RMS Power: 100W x 4 @ 4 ohms, 150W x 4 @ 2 ohms
• Total Peak Power: 2000W
• Adjustable Low Pass Filter
• High Quality Aluminum Heat Sink
• Dimensions: 7" W x 15.1" L x 2.2" H

$151.99

IN STOCK

True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4)

• 4 ohms: 125 watts x 4-Chan.
• 2 ohms: 200 watts x 4-Chan.
• Bridged, 4 ohms: 400 x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
• 4/3/2 Channel Operation

25% off Amp Kit with purchase!

$259.99

IN STOCK

2000W Mean Machine Series 4-Channel Car Audio Amplifier

• 2000 Watts Max
• 250 Watts x 4-Chan. @ 2 Ohms
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters

25% Off a 4 Gauge Amp Kit with Purchase!

$99.95

IN STOCK

520W 4-Channel iON Series Class D Full-Range Digital Stereo Bridgeable Amplifier

• 100W x 4-Chan. @ 4 ohms
• 130W x 4-Chan. @ 2 ohms
• 260W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Surface Mount Technology (SMT)

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

$114.99

IN STOCK

640W 4-Channel Reference Series Bridgeable Power Amplifier (RA6404)

• 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
• FLUID-FETS Circuit for Smooth Sound Quality

$119.99

IN STOCK

2000W Onyx Series 4-Channel MOSFET Power Amplifier with Remote Level Control

• 200W x 4-Chan. @ 4 ohms
• MOSFET PWM Power supply
• LED Indicators
• Variable 0 to +18dB Bass boost
• Variable gain controls
• Heavy duty aluminum alloy heatsink

50% off Belva BBSW167 16 ga. Speaker Wire with purchase!

$99.99

IN STOCK

1600W Phantom Series 4-Channel MOSFET Power Amplifier

• 160W x 4-Chan. @ 4 ohms
• 400W x 4-Chan. Max
• MOSFET PWM Power supply
• Includes bass remote
• Trimode operation
• Thermal and speaker short protection

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

$84.95

IN STOCK

600W 4-Channel Class D Prime Series Amplifier

• 100W x 4-Chan. @ 4 ohms
• 150W x 4-Chan. @ 2 ohms
• 300W x 2 Chan. @ 4 ohms Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant

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

$249.95

IN STOCK

1200W 4-Channel RAZOR Series Full Range Class D Car Amplifier

• 4 ohms: 100 watts x 4-Chan.
• 2 ohms: 150 watts x 4-Chan.
• Bridged, 4 ohms: 300 x 2 chan.
• Max power output: 1200 watts

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

$99.95

IN STOCK

1600W Class AB 4-Channel Psyclone Series Car Amplifier

• 150W RMS x 4-Chan. @ 4 ohms
• Max 400W x 4-Chan. @ 2 ohms
• Max 800W x 2 Chan. @ 4 ohms
• 2-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Silver Anodized Heatsink

50% off Belva BBSW167 16 ga. Speaker Wire with purchase!

$74.95

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

$71.95

IN STOCK

1000W 4-Channel Reference Series Bridgeable Power Amplifier (RA10004)

• 125W x 4-Chan. @ 4 ohms
• 250W x 4-Chan. @ 2 ohms
• 500W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 1/0 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

$199.99

IN STOCK

Only 1 Left!

2000W EVOLUTION Series 4 Channel Class A/B Amplifier

• 250W x 4 Chan. @ 4 Ohms
• 500W x 2 Chan. @ 2 Ohms
• 1000 x 2 Chan. Bridged @ 4 Ohms
• Peak Power: 2000W
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

$104.95

IN STOCK

1200W Big Bang Series 4-Channel Full-Range Digital Class D Car Amplifier

• 200W x 4-Chan. @ 4 ohms
• 300W x 4-Chan. @ 2 ohms
• 600W x 2 Chan. @ 4 ohms
• 2-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Illuminated Logo

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

$109.99

IN STOCK

600W Punch Series 4-Channel Stereo Class AB Car Power Amplifier

• 75W x 4-Chan. @ 4 ohms
• 150W x 4-Chan. @ 2 ohms
• Built In NOMAD "Real Time" Analog Computer
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

25% off Amp Kit with purchase!

$299.99

IN STOCK

Only 2 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.