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CEA-2006 Compliant:

Maximum Input Gauge Size:

4-Channel Amplifiers Total Peak Power Output: Up to 500watts, Bass/Gain Remote: No, without Speaker Level Inputs

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

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

25% Off a 4 Gauge Amp Kit with Purchase!

$179.95

IN STOCK

400W 4-Channel Class D Prime Series 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!

$169.99

IN STOCK

320W 4-Channel Marine Amplifier

• 60W x 4-Chan. @ 4 Ohms
• 80W x 4-Chan. @ 2 Ohms
• 160W x 2 Chan. @ 4 Ohms
• 320W RMS
• MOSFET Power Supply
• Preamp RCA outputs
• Thermal, Voltage and Short Protection Circuitry

$109.95

IN STOCK

320W DTX Series Class AB 4-Channel Amplifier

• 60W x 4-Chan. @ 4 ohms
• 80W x 4-Chan. @ 2 ohms
• 4-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Variable Bass Boost (0-12 dB)

50% Off a 4 Gauge Amp Kit with Purchase

$94.95

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

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!

$219.95

IN STOCK

520W 4-Channel Class A/B Black Ice Series Car Amplifier

• 4 ohms: 95 watts x 4-Chan.
• 2 ohms: 130 watts x 4-Chan.
• Bridged, 4 ohms: 260 watts x 2 chan.
• SMT(Surface mount technology) Circuity
• Band-pass crossovers

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

$109.99

IN STOCK

360W 4-Channel Nautical Series Class SQ Marine Amplifier

• 60W x 4-Chan. @ 4 ohms
• 90W x 4-Chan. @ 2 ohms
• 180W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 3-Way Protection Circuitry

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

$109.95

IN STOCK

600W PDX Series 4-Channel Power Density Digital Amplifier

• RMS Power: 150W x 4-Chan. @ 4 ohms
• 600 Watts RMS
• Class D
• Variable High-Pass and Low-Pass Filter
• Blue LED Power/Status Indicator
• Compact Size

$469.99

IN STOCK

300W Slash V3 Series 4-Channel Amplifier

• 75W x 4-Chan. @ 4 ohms
• MOSFET power supply
• Differential-Balanced With RCA Jack Inputs

FREE $170 True 4-Gauge 4-Ch NVX Amp Wiring Kit with Purchase

$449.95

IN STOCK

Only 3 Left!

450W 4-Channel eXcelon Series Full Range Power Car Amplifier

• 4 ohms: 60 watts x 2 chan. + 100 watts x 2 chan.
• 2 ohms: 75 watts x 2 chan. + 150 watts x 2 chan.
• Bridged, 4 ohms: 60 watts x 2 chan. + 300 watts x 1 chan.
• Pulse Width Modulated MOSFET Power Supply

$199.99

IN STOCK

Only 2 Left!

500W Class AB 4-Channel SK Series Stereo Bridgeable Car Amplifier

• 85W x 4-Chan. @ 4 ohms
• 125W x 4-Chan. @ 2 ohms
• 250W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Double Sided 1 Oz Circuit Board

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

$279.99

IN STOCK

Only 2 Left!

790W Class D 4-Channel SK Series Stereo Bridgeable Car Amplifier

• 133W x 4-Chan. @ 4 ohms
• 204W x 4-Chan. @ 2 ohms
• 396W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Double Sided 1 Oz Circuit Board

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

$449.99

IN STOCK

Only 1 Left!

320W Max PA Series 4-Channel Amplifier

PA Series 4-Channel Class AB Car Amplifier • 35W x 4 chan. @ 4 ohms • 50W x 4 chan. @ 2 ohms • 100W x 2 chan. @ 4 ohms • 4/3/2 channel operation • Preamp RCA outputs

25% Off a 4 Gauge Amp Kit with Purchase!

$129.99

IN STOCK

400W 4-Channel Class A/B High Fidelity Q Series Car Amplifier

• RMS: 75W x 4 @ 4 ohms, 100W x 4 @ 2 ohms
• 200W x 2 Channel @ 4 Ohms Bridged
• Fixed Bass Boost
• Variable Low Pass Filters
• Optically Isolate MOSFET Power Supply
• 3 Way System Protection Circuitry

$395.99

AVAILABLE

Ships at Later Date

500W Max, 4-Channel Arctic Series Class A/B Car Amplifier

Arctic Series 4-Channel Class A/B Car Amplifier • 4 ohms: 75 watts x 4 chan. • 2 ohms: 120 watts x 4 chan. • Max power output: 500 watts

$79.99

IN STOCK

Only 2 Left!

400W Marine Series 4-Channel Power Density Digital Amplifier

• RMS Power: 100W x 4-Chan. @ 4 ohms, 100W x 4-Chan. @ 2 ohms
• 200W x 2 chan. @ 4 ohms
• 4/3/2 channel operation
• Coated to protect unit against harsh marine environment
• Compact and stackable design

$399.99

IN STOCK

Only 2 Left!

400W PDX Series 4-Channel Power Density Digital Amplifier

• RMS Power: 100W x 4-Chan. @ 4 ohms
• 400 Watts RMS
• Class D
• Variable High-Pass and Low-Pass Filter
• Blue LED Power/Status Indicator
• Compact Size

25% Off a 4 Gauge Amp Kit with Purchase!

$379.95

OUT OF STOCK

400W eXcelon Series 4-Channel Reference XR Stereo Bridgeable Car Power Amplifier (XR4004)

• 75W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 200W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Extremely Thin Design

$299.99

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.