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Home » Car Audio, Video & GPS » Car Audio » Car Amplifiers » 4-Channel Amplifiers
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4-Channel Amplifiers

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True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4)
Free Ground Shipping within the 48 states
Class D 4-Channel Amplifier • 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
$259.99
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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1200W Max 4 Channel Rage Series Class D Amplifier
Free Ground Shipping within the 48 states
Rage Series 4-Channel Class D Car Amplifier • 4 ohms: 150 watts x 4 chan. • 2 ohms: 600 watts x 2 chan. • Max Bridged, 4 ohms: 1200 watts x 2 chan. • Pulse Width Modulated MOSFET power supply
$69.99
Shipping: FREE
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(3 reviews)
Availability: In Stock - Ships the same or next business day
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700W, 4-Channel Class "DE" Digital Stereo Amplifier
Free Ground Shipping within the 48 states
XT V3 Series 4-Channel Digital Car Amplifier • Class DE • 170W x 4 Chan. @ 2 Ohm • 60W x 2 Chan @ 4 Ohm • 340W Bridged • Elevated Efficiency Platform • High-Pass Filter • Low-Pass Filter • Aluminum HeatSink
$129.95
Shipping: FREE
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(4 reviews)
Availability: In Stock - Ships the same or next business day
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800W Max, Class FD 4-Channel Amplifier (Full-Range Class D)
Free Ground Shipping within the 48 states
FD Series Class D 4-Channel Car Amplifier • 75W x 4 Chan. @ 4 Ohm • 100W x 4 Chan. @ 2 Ohm • 800W Max • 4/3/2 Channel Operation • Speaker-Level Inputs • Compression-Type Terminals • LPF • HPF
$199.95
Shipping: FREE
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(51 reviews)
Availability: In Stock - Ships the same or next business day
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400W RMS 4-Channel Class D Prime Series Amplifier
Free Ground Shipping within the 48 states
Prime Series Full Range Class D 2-Channel Car 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
$169.95
Shipping: FREE
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(2 reviews)
Availability: In Stock - Ships the same or next business day
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800W Max, 4-Channel Class D SLICK Series Car Amplifier (SLICKSTEREO4-V1)
Free Ground Shipping within the 48 states
4-Channel Class D SLICK Series Car Amplifier • 4 ohms: 75 watts x 4 chan. • 2 ohms: 100 watts x 4 chan. • Bridged, 4 ohms: 200 watts x 2 chan. • Pulse Width Modulated MOSFET Power Supply
$99.95
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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400W, 4-Channel Class D XD Series Full-Range Car Amplifier
Free Ground Shipping within the 48 states
XD Series 4-Channel Class D 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
$329.95
Shipping: FREE
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(4 reviews)
Availability: In Stock - Ships the same or next business day
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1200W Max, Kappa Series 4-Channel Amplifier (KAPPA-FOUR)
Free Ground Shipping within the 48 states
Kappa Series 4-Channel Amplifier • 125W x 4 Chan. @ 4 Ohms • 150W x 4 Chan. @ 2 Ohms • 300W x 4 Chan. Max • Tuned Bass EQ • Speaker-level Inputs • Variable High and Low Pass Filters • 4/3/2 Channel Operation
$329.95
Shipping: FREE
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(7 reviews)
Availability: In Stock - Ships the same or next business day
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600W RMS 4-Channel Class D Prime Series Amplifier
Free Ground Shipping within the 48 states
Prime Series Full Range Class D 4-Channel Car 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
$319.95
Shipping: FREE
To the US 48 • other rates
(2 reviews)
Availability: In Stock - Ships the same or next business day
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Slim Series 4-Channel Amplifier
Free Ground Shipping within the 48 states
Slim Series 4-Channel Amplifier • RMS Power Output: 4 ohms: 50 watts x 4 / 2 ohms: 60 watts x 4 • Frequency Response: 5 Hz - 100 kHz • Harmonic Distortion:: 0.005% • Built in Protection Circuit • Speaker-level inputs with high-level sensing turn-on • Preamp inputs and outputs
$159.99
Shipping: FREE
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(9 reviews)
Availability: In Stock - Ships the same or next business day
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4-Channel Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology
Free Ground Shipping within the 48 states
JL Audio HD Series 4-Channel Class D, 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
$799.95
Shipping: FREE
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... for lower price!
(5 reviews)
Availability: In Stock - Ships the same or next business day
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300W RMS, 4-Channel X Power Series Car Amplifier
Free Ground Shipping within the 48 states
MRX Series 4-Channel Car Amplifier • 50W RMS @ 4 Ohms x 4 Channels • 75W RMS @ 2 Ohms x 4 Channels • 150W RMS @ 4 Ohms Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost
$249.95
Shipping: FREE
To the US 48 • other rates
(2 reviews)
Availability: In Stock - Ships the same or next business day
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500W RMS, 4-Channel Class D IX Series Amplifier (IX5004)
Free Ground Shipping within the 48 states
IX Series Class D Car Amplifier • 4-Channel Operation • 75W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • 250W x 2 Chan. Bridged • 0-18 Bass Boost • Gold-Plated Terminals • Small Footprint • Low and High Pass Filters
$399.95
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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2000W Max 4-Channel Phantom Series Car Amplifier
Free Ground Shipping within the 48 states
4-Channel Phantom Series Car Amplifier • • 4 ohms: 200 watts x 4 chan. • 500 watts x 4 chan. • Bridged,4 ohms: 1000 watts x 2 chan. • Pulse Width Modulated MOSFET power supply
$119.99
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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Marine, M Series 4-Channel Class D Full-Range Amplifier
Free Ground Shipping within the 48 states
M Series 4-Channel Class D Car 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%
$399.95
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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400W RMS PDX Series 4-Channel Power Density Digital Amplifier
Free Ground Shipping within the 48 states
PDX Series 4-Channel Car Amplifier • Class D • 400 Watts RMS • 100 Watts x 4 Chan. RMS • Variable High-Pass and Low-Pass Filter • Blue LED Power/Status Indicator • Compact Size
$499.95
Shipping: FREE
To the US 48 • other rates
(7 reviews)
Availability: In Stock - Ships the same or next business day
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500W RMS, 4-Channel Class D IX Series Amplifier (IX5004)
Free Ground Shipping within the 48 states
IX Series Class D Car Amplifier • 4-Channel Operation • 75W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • 250W x 2 Chan. Bridged • 0-18 Bass Boost • Gold-Plated Terminals • Small Footprint • Low and High Pass Filters
$299.95
Shipping: FREE
To the US 48 • other rates
(14 reviews)
Availability: In Stock - Ships the same or next business day
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1000W RMS, HCCA Competition Series 4-Channel Amplifier
Free Ground Shipping within the 48 states
HCCA Competition Series 4-Channel Class A/B Car Amplifier • 250W x 4 Chan @ 2 Ohms • 125W x 4 Chan @ 4 Ohms • Intelli-Q Variable Bass Boost • Preamp RCA Outputs • 5-Way System Protection Circuitry
$549.95
Shipping: FREE
To the US 48 • other rates
(1 review)
Availability: Only 1 left in stock
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340W RMS 4-Channel X Power Series Car Amplifier
Free Ground Shipping within the 48 states
MRX Series 4-Channel Car Amplifier • 55W RMS @ 4 Ohms x 4 Channels • 85W RMS @ 2 Ohms x 4 Channels • 170W RMS @ 4 Ohms Bridged x 2 Channels • Variable Low-Pass Crossover • Variable High-Pass Crossover • Variable Bass Boost
$299.95
Shipping: FREE
To the US 48 • other rates
Availability: In Stock - Ships the same or next business day
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400W, 4-Channel Amplifier with Digital Input Mixer and Graphical Status Display
Free Ground Shipping within the 48 states
MS Series 4-Channel Class D Car Amplifier • 400W RMS • Preamp RCA Outputs • CD For System Setup • CEA-2006 Compliant • Built-In Display Shows Tone/Gain Settings • Hi2 Input Setting
$549.00
Shipping: FREE
To the US 48 • other rates
Availability: Limited stock
Pages (2) : 1 2 Next >
Items per page: 20 50 100
Related Categories
Amplifier Wiring Kits
Get all the cables, wires, and hardware you need to install your new amplifier with one of these power amplifier 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! Make sure to get the kit that is best designed for your car audio system.
Capacitors
Car audio capacitors are a great addition to any aftermarket car 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.
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