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

Narrow Your Results

Your Filters

Clear All
Availability
CEA-2006 Compliant
No
Price range:
$79.99 $729.95
$
to
$

Amplifier Class:

Number of Channels:

Minimum Impedance Unbridged:

Minimum Impedance Bridged:

Preamp Outputs:

Speaker Level Inputs:

Maximum Input Gauge Size:

4-Channel Amplifiers not CEA Compliant

1400W 4-Channel AXL Series Class AB Car Amplifier

• 150W x 4-Chan. @ 4 ohms
• 350W x 4-Chan. @ 2 ohms
• 700W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2 Channel Operation
• 2 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

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

$79.99

IN STOCK

Only 3 Left!

300W 4-Channel Class AB Prime Series Amplifier

• 50W x 4-Chan. @ 4 ohms
• 75W x 4-Chan. @ 2 ohms
• 150W x 2 Chan. @ 4 ohms Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant
• Soft Start Turn-On

25% off a 8 Gauge Amp Kit with Purchase

$129.99

OUT OF STOCK

360W 4-Channel Class A/B JX Series Full-Range Car Amplifier

• 70W x 4-Chan @ 4 ohm
• 90W x 4-Chan @ 2 ohm
• Class AB
• Preamp Outputs
• High & Low Level Inputs
• Adjustable Input Sensitivity
• High & Low Pass Filter

$229.95

OUT OF STOCK

3200W Reign Series 4-Channel Class D Full-Range Compact Hybrid Car Power Amplifier (RDA75.4D)

• 250W x 4-Chan. @ 4 ohms
• 400W x 4-Chan. @ 2 ohms
• 800W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Double Sided SMT Circuit Board

$94.99

OUT OF STOCK

5000W 4-Channel Vibe Series Car Amplifier

• 4 ohms: 1250 watts x 4-Chan.
• 2 ohms: 2000 watts x 4-Chan.
• Max Bridged, 4 ohms: 3000 watts x 2 chan.
• Variable Bass Boost: 0-18 dB

$169.95

OUT OF STOCK

2000W Optidrive Series 4-Channel Class A/B Amplifier

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

25% Off a 4 Gauge Amp Kit with Purchase!

$299.95

OUT OF STOCK

2200W 4-Channel Class A/B Power House Series Car Amplifier

• 125W x 4-Chan. @ 4 ohms
• 250W x 2 Chan. @ 4 ohms
• 500W x 2 Chan. @ 4 ohms Bridged
• Preamp RCA Outputs
• Low-Level RCA Inputs
• Variable Low-Pass Filter
• 2-Way System Protection

$229.95

OUT OF STOCK

900W 4-Channel Gothic Series Car Amplifier

• 4 ohms: 75 watts x 4-Chan.
• 2 ohms: 95 watts x 4-Chan.
• Bridged, 4 ohms: 190 watts x 2 chan.
• Max power output: 900 watts

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

$84.99

OUT OF 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

OUT OF STOCK

2000W 4-Channel Vibe Series Car Amplifier w/ Remote Bass Knob

• 4 ohms: 250 watts x 4-Chan.
• 2 ohms: 400 watts x 4-Chan.
• Bridged, 4 ohms: 1000 x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
• LED Power and Protect Indicators

$119.99

OUT OF STOCK

400W 4-Channel Class D XD Series Full-Range Car Amplifier

• 100W x 4-Chan @ 2 Ohms
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

$365.95

OUT OF STOCK

600W 4-Channel Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology

• 150 watts x 4-Chan. @ 1.5-4 ohms
• 300 watts x 2 chan. @ 3-8 ohms
• Single Cycle Control™
• Preamp RCA outputs
• Speaker-level inputs

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

$729.95

OUT OF STOCK

400W Marine, M Series 4-Channel Class D Full-Range Amplifier

• 400W RMS
• Preamp RCA outputs
• 3-Way System Protection Circuitry
• Variable High/Low-Pass Filter
• Remote Bass Level Input
• Total Amplifier Efficiencies Exceed 80%

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

$385.95

OUT OF STOCK

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.