Expert Service 1-877-289-7664 [Hours]

Presidents' Day Clearance
Find powerful 4 channel amps for name brand manufacturers such as Kicker, JVC, Pioneer and more. Four channel amplifiers allow you to have more installation options.
Narrow Your Results

Your Filters

Clear All
Availability
Price range:
$49.99 $799.95
$
to
$

Number of Channels:

Amplifier Series:

Minimum Impedance Unbridged:

Sonic Certified Amplifier:

CEA-2006 Compliant:

Amp Bluetooth Connectivity:

4-Channel Amplifiers

2000W 4-Channel Ground Pounder Series A/B Class Amplifier

• RMS Power: 250W x 4 @ 4 ohms, 500W x 4 @ 2 ohms, 1000 x 2 @ 4 ohms Mono Bridged
• Total Peak Power: 2000W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 13.93"L x 2.29"H

Save 25% on a 4 Gauge Amp Kit with Purchase!

$89.99

IN STOCK

1000 Watt 4 Channel Zeus Series Class AB Amplifier

• Max Power: 125W x 4 @ 4 ohms, 250W x 4 @ 2 ohms
• Total Peak Power: 2000W
• Variable Low and High Pass Filters
• Dimensions: 10" W x 15.7" L x 2.4" H

Save 25% on an 8 Gauge Amp Kit with Purchase!

$119.97

IN STOCK

900W 4-Channel PZX Powerzone Series Class AB Car Amplifier

• 115 Watts Max x 4 @ 4 ohms
• 225 Watts Max x 4 @ 2 ohms
• 450 Watts Max x 2 @ 4 ohms, Bridged
• Total Peak Power: 900 Watts
• Speaker-level (high-level) inputs
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• 4, 3 or 2 channel operation
• Selectable crossover modes: FULL / LPF / HPF

$69.99

IN STOCK

OA800.4 800W RMS 4-Channel Full-Range Power Amplifier + ZK1-169 6 x 9" Z-Line Series 2-Way Coaxial Car Speakers

• 4 ohms: 100 watts x 4 chan.
• 1" (30mm) ceramic Coated Titanium Dome Tweeter
• Mica-filled PP Cone Mated to UV Butyl Surround
• 12bd/Octave Crossovers
• 4 Ohms Impedance
• Sensitivity: 89dB
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

$371.97

IN STOCK

Only 2 Left!

600W Peak (300W RMS) CX Series 4-Channel Bridgeable Class D Car Amplifier

• 75 Watts RMS x 4 @ 2 ohms
• 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

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$199.95

IN STOCK

900W Phantom Series Class D Full Range 4-Channel Amplifier

• RMS Power: 145 watts x 4 @ 4 ohms, 225 watts x 4 @ 2 ohms
• 450W RMS x 2 Channel @ 4 ohms Bridged
• Tri-Mode Capable
• 3-Way System Protection
• Variable Low-Pass Crossover
• Variable High-Pass Crossover
• Band-Pass Crossovers
• Input Source Selector

Save 25% on a 4 Gauge Amp Kit with Purchase!

$174.99

IN STOCK

600 Watt 4 Channel Zeus Series Class AB Amplifier

• Max Power: 250W x 4 @ 4 ohms, 500W x 4 @ 2 ohms
• Total Peak Power: 2000W
• Variable Low and High Pass Filters
• Dimensions: 10" W x 12.6" L x 2.4" H

Save 25% on an 8 Gauge Amp Kit with Purchase!

$94.99

IN STOCK

400W 4-Channel Class D Prime Series Full Range Amplifier

• 75W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 200W 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!

$164.99

IN STOCK

2400W Anarchy Series 4-Channel Class AB MOSFET Power Amplifier with Remote Level Control

• RMS: 2 ohms: 420 watts x 4 chan.
• 2400W Max.
• Switchable Phase Shift
• Input Sensitivity Selector
• Remote Subwoofer Control
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Illuminated Logo

Save 25% on a 4 Gauge Amp Kit with Purchase!

$99.95

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

Save 25% on a 4 Gauge Amp Kit with Purchase!

$134.99

IN STOCK

600W Class D 4-Channel Compact Digital Car/ATV/Marine Certified Amplifier

• RMS: 50W x 4 @ 4 ohms, 75W x 4 @ 2 ohms &bull, 150W x 2 Bridged @ 4 Ohms ; Total Peak Power: 600W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
• Lo-Level (RCA) and Speaker-level (high-level) inputs
• Dimensions: 6-1/2"W x 4"D x 1-13/16"H

Save 20% on a 10 AWG Amplifier Power Installation Kit!

$127.99

IN STOCK

1000W 4-Channel Power One Series Class AB Car Amplifier

• 1000W Max
• 250W x 4-Chan @ 2 Ohm, 125W x 4-Chan @ 4 Ohm
• SEPP Analog Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Preamp RCA Outputs
• 3-Way System Protection Circuitry

Save 25% on a 4 Gauge Amp Kit with Purchase!

$71.97

IN STOCK

Universal Class D 4-Channel Head Unit Power Pack for Use with all Aftermarket & Factory Receivers

• RMS Power: 45W x 4-Chan. @ 4 Ohm
• Adjustable Gain Switch
• Plug-and-Play
• CEA-2006 Compliant

$129.95

IN STOCK

400W 4-Channel GM Digital Series Class FD Amplifier

• RMS Power: 45W x 4 @ 4 ohms, 45W x 4 @ 2 ohms
• Total Peak Power: 400W
• CEA-2006 Compliant
• Dimensions: 7-1/8" W x 2-1/2" D x 1-1/2" H

$89.99

IN STOCK

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%

Save 35% on a 4 Gauge Amp Kit with Purchase!

$63.99

IN STOCK

List price $709.89: Hifonics BRX316.4 4 Channel Brutus Series Class AB Amplifier + 6x9" 3-Way Grand Touring GTO Series Coaxial Speakers

• 80W x 4 @ 2 ohms
• Mylar / Titanium Hybrid Dome Tweeter
• Mounting Depth: 3" • Plus One Woofer Cone
• 2 Ohms Impedance
• Sensitivity: 94dB
• Total Peak Power: 320W
• Variable High and Low Pass Filters
• Dimensions: 9.8" W x 11" L x 2.4" H

$259.95

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.

Save 25% on a 4 Gauge Amp Kit with Purchase!

$104.99

IN STOCK

Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

• Power Pack 4-Channel Class D for Select Alpine In-Dash Receivers
• 45W x 4 Chan. @ 4 Ohm
• Adjustable Gain Switch
• Plug-and-Play
• CEA-2006 Compliant

$112.97

IN STOCK

400W 4 Channel Class D Compact Digital Car Marine/ATV Amplifier

• RMS Power: 45W x 4 @ 4 ohms
• Total Peak Power: 400W
• CEA-2006 Compliant
• Dimensions: 5-1/2" W x 3-9/16" D x 1-5/16" H

$93.99

IN STOCK

2000W Max 4-Channel Class AB Car Amplifier

• Max Power: 250W x 4 @ 4 ohms, 500W x 2 @ 2 ohms
• Total Peak Power: 2000W
• Adjustable 12dB Crossovers
• Dimensions: 9.05" W x 12.6" L x 2.29" H

Save 25% on a 4 Gauge Amp Kit with Purchase!

$78.97

IN STOCK

Items per page: 20 50 100

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.