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14th Anniversary Sale--More Products Added
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4-Channel Amplifiers Bass/Gain Remote: Yes

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!

520W 4-Channel Picasso Nano Class-D Amplifier

• RMS Power: 100W x 4 @ 4 ohms, 130W x 4 @ 2 ohms, 260W x 2 @ 4 ohms Bridged
• Total Peak Power: 520W
• Dash Mount Remote Bass Level Control Included
• Dimensions: 4.75"W x 9"L x 2"H

$104.95

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 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

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

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

Only 3 Left!

1200W 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"W x 11"L x 2-5/16"H

$79.00

IN STOCK

5000W 4-Channel Vibe Series Car Amplifier

• 4 ohms: 625 watts x 4-Chan.
• 2 ohms: 1000 watts x 4-Chan.
• Max Bridged, 4 ohms: 2500 watts x 2 chan.
• Variable Bass Boost: 0-18 dB

$149.99

IN STOCK

Only 3 Left!

320W 4-Channel Picasso Nano Class-D Amplifier

• RMS Power: 60W x 4 @ 4 ohms, 80W x 4 @ 2 ohms, 160W x 2 @ 4 ohms Bridged
• Total Peak Power: 320W
• Dash Mount Remote Bass Level Control Included
• Dimensions: 4.75"W x 7"L x 2"H

$94.95

IN STOCK

1600W 4-Channel ARMOR Series Class A/B Car Amplifier

• 4 ohms: 160 watts x 2 chan.
• 2 ohms: 400 watts x 2 chan.
• Bridged, 4 ohms: 800 watts x 2 chan.
• Pulse Width Modulated MOSFET Power Supply

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

$74.99

IN STOCK

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

Only 3 Left!

140W 4-Channel Picasso Series Class A/B Amplifier

• RMS Power: 25W x 4 @ 4 ohms, 35W x 4 @ 2 ohms, 70W x 2 @ 4 ohm, Bridged
• Total Peak Power: 140W
• Dash Mount Remote Bass Level Control Included
• Dimensions: 8.25"W x 6.5"L x 2"H

$49.95

IN STOCK

340W 4-Channel Class D Compact Marine Amplifier

• 80W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 170W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Remote Bass Knob Included!

$199.95

IN STOCK

500W 4-Channel Picasso Series Class A/B Amplifier

• RMS Power: 80W x 4 @ 4 ohms, 125W x 4 @ 2 ohms, 250W x 2 @ 4 ohm, Bridged
• Total Peak Power: 500W
• Dash Mount Remote Bass Level Control Included
• Dimensions: 8.25"W x 12.5"L x 2"H

$106.95

IN STOCK

Only 3 Left!

720W 4-Channel Mt. Olympus Series Class AB Amplifier

• 125W x 4-Chan. @ 4 ohms
• 180W x 4-Chan. @ 2 ohms
• 360W x 2 Chan. @ 4 ohms
• 4-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Unique Adjustable Bass Boost and Crossover's with x10 Multiplier for Bi-Amping Speakers

50% off a True 4 Gauge NVX Amp Kit with Purchase

$209.95

IN STOCK

Only 1 Left!

1500W Consumer Line Series 4-Channel Class AB Car Amplifier

• RMS Power: 75W x 4 @ 4 ohms, 125W x 4 @ 2 ohms, 225 x 2 @ 4 ohms, Bridged
• Total Peak Power: 1500W
• Variable High and Low Pass Crossovers
• High Quality Aluminum Heat Sink
• Dimensions: 7" W x 15" L x 2.2" H

$140.99

IN STOCK

1200W APSM Series 4-Channel Class AB Car Amplifier

• RMS Power: 80W x 4 @ 4 ohms, 115W x 4 @ 2 ohms, 160W x 2 @ 1 ohm
• Total Peak Power: 1200W
• Variable Low-Pass Filter (50-1,200 Hz)
• Dimensions: 6"W x 8.5"L x 2"H

$99.99

IN STOCK

1600W EVOLUTION Series 4 Channel Class A/B Car Amplifier

• 200W x 4 Chan. @ 4 Ohms
• 400W x 2 Chan. @ 2 Ohms
• 800 x 2 Chan. Bridged @ 4 Ohms
• Peak Power: 1600W
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

$94.99

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

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!

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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.