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4-Channel Amplifiers

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
$359.95
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  • 4.9
  (10 reviews)
960W Max, 4 Channel D Block Series Car Amplifier
Free Ground Shipping within the 48 states
Massive Audio 800.4 D Block Series 4-Channel Car Amplifier • 960 Watts Max • 480 Watts RMS • MOSFET power Supply • Brushed Aluminum "finless" Heat Sink • 6-Way Protection Circuitry
$179.99
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2400W Max Anarchy Series 4-Channel MOSFET Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Anarchy Series 4-Channel MOSFET Powered Car Amplifier • 2400W Max. • Switchable Phase Shift • Input Sensitivity Selector • Remote Subwoofer Control • Heavy-Duty Screw Terminals • Chrome-Plated Connections • Illuminated Logo
$119.99
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900W Max, 4-Channel Gothic Series Car Amplifier
Free Ground Shipping within the 48 states
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
$89.99
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  • 4.0
  (1 review)
400W RMS Punch Series 4-Channel Stereo Class AB Car Power Amplifier (P400X.4)
Free Ground Shipping within the 48 states
Punch Series 4-Channel Class AB Amplifier • 50W x 4 Chan. @ 4 ohms • 100W x 4 Chan. @ 2 ohms • Built In NOMAD "Real Time" Analog Computer • 4/3/2/1 Channel Operation • 4 Gauge Power and Ground Inputs • MESHA3 Reduces MOSFET Temperatures for Improved Durability
$249.99
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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
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  • 5.0
  (2 reviews)
350W RMS 4-Channel ZXM Series Marine Amplifier (ZXM3504)
Free Ground Shipping within the 48 states
ZX Series 4-Channel Class AB Car Amplifier • 60W x 4 chan. @ 4 ohms • 90W x 4 chan. @ 2 ohms • 175W x 2 chan. @ 4 ohms • 350W x 2 chan. Max • Balanced differential inputs
$299.95
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  • 5.0
  (3 reviews)
1000W Max 4-Channel XTR Series Amplifier with Crossover
Free Ground Shipping within the 48 states
XTR Series 4-Channel Car Amplifier • 80W x 4 chan. @ 4 ohms • 1000W Max • IntelliQ Bass optimization circuit • 6/5/4/3/2 Channel operation • Low- and high-pass filter
$274.99
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  • 5.0
  (3 reviews)
1400W Max 4-Channel Street Machine Series Class AB Car Amplifier (SM14004)
Free Ground Shipping within the 48 states
Street Machine SM Series 4-Channel Monoblock Class AB Amplifier • 125W x 4 Chan. @ 4 ohms • 250W x 4 Chan. @ 2 ohms • 500W x 2 Chan. @ 4 ohm • 3-Way System Protection • 4/3/2 Channel Operation • 4 Gauge Power and Ground Inputs • Illuminated VU Meter for Retro Design
$119.00
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200W RMS, 4-Channel DX Series Amplifier (DX2004)
Free Ground Shipping within the 48 states
DX Series 4-Channel Class A/B Car Amplifier • 50 Watts x 4-Channel @ 2 Ohm • 25 Watts x 4-Channel @ 4 Ohm • 100 Watts x 2-Channel @ 4 Ohm • Muting Circuit • 3 Automatic Turn-On Modes • Balanced Differential Inputs
$121.28
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  • 5.0
  (1 review)
800W Max, Force Series 4-Channel Amplifier with Bass Remote Level Control (SoundStorm F4800)
Free Ground Shipping within the 48 states
Force Series 4-Channel Class A/B Amplifier • 85 Watts x 4 Chan @ 4 Ohms • Line and Speaker-Level Inputs • 800 Watts Max • Chrome-Plated RCA Level Inputs And Screw Terminals • LED Power And Protect Indicators
$84.99
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  • 4.6
  (7 reviews)
1200W Max, BAMF Series 4-Channel Amplifier
Free Ground Shipping within the 48 states
4-Channel BAMF Series Class AB Amplifier • 100W x 4 Chan. @ 4 Ohms • 125W x 4 Chan. @ 2 Ohms • 1200 Watts Max • MOSFET Power Supply • Adjustable Tuned Bass EQ • Tri-Mode Capable • PWM Circuitry • 2-Ohm Stable
$104.99
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  • 2.7
  (12 reviews)
2000W 4-Channel MOSFET Power Phantom Series Amplifier with Remote Subwoofer Level Control
Free Ground Shipping within the 48 states
Phantom Series Class AB 4-Channel Car Amplifier • 2000W Max • MOSFET Power Supply • Remote Subwoofer Level Control Included • Bass Boost • Thermal and Speaker Short Protection • Black Anodized Heatsink • Input Gain Control
$109.95
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1400W Max, CRYPT Series 4-Channel Amplifier
Free Ground Shipping within the 48 states
CRYPT Series 4-Channel Car Amplifier • 120W x 4 chan @ 4 ohm • 150W x 4 chan @ 2 ohm • MOSFET PSU Transistors • LED Indicators • Selectable Bass Boost • Aluminum Alloy Heatsink • 3-Way System Protection Circuitry
$95.99
Shipping: FREE
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  • 5.0
  (1 review)
1800W Max 4-Channel Gothic Series Car Amplifier
Free Ground Shipping within the 48 states
4-Channel Gothic Series Car Amplifier • 4 ohms: 150 watts x 4 chan. • 2 ohms: 190 watts x 4 chan. • Bridged, 4 ohms: 380 x 2 chan. • Max power output: 900 watts
$117.99
Shipping: FREE
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320W Max PA Series 4-Channel Amplifier
Free Ground Shipping within the 48 states
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
$124.99
Shipping: FREE
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  • 4.0
  (1 review)
1040W RMS Class AB 4-Channel/Stereo Bridgeable Car Power Amplifier
Free Ground Shipping within the 48 states
REP Series 4-Channel Class AB Amplifier • 200W x 4 Chan. @ 4 ohms • 260W x 4 Chan. @ 2 ohms • 520W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2/1 Channel Operation • 4 Gauge Power and Ground Inputs • Speaker Level Inputs
$154.99
Shipping: FREE
To the US 48 • other rates
720W Max 4-Channel TH Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
4-Channel TH Series Class D Car Amplifier • 4 ohms: 60 watts x 4 chan. • 2 ohms: 90 watts x 4 chan. • Bridged, 4 ohms: 180 watts x 4 chan. • 4/3/2 Channel Operation
$165.00
Shipping: FREE
To the US 48 • other rates
4000W Max 4-Channel AXL Series Class AB Car Amplifier
Free Ground Shipping within the 48 states
AXL Series 4-Channel Class AB Amplifier • 500 x 4 Chan. @ 4 ohms • 1000W x 4 Chan. @ 2 ohms • 2000W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2 Channel Operation • 1/0 Gauge Power and Ground Inputs • Illuminated Logo for Stylish and Unique Design
$199.00
Shipping: FREE
To the US 48 • other rates
2000W Max Mean Machine Series 4-Channel Car Audio Amplifier
Free Ground Shipping within the 48 states
Mean Machine Series 4-Channel Class A/B Car Amplifier • 2000 Watts Max • 250 Watts x 4 Chan. @ 2 Ohms • 4-Way System Protection • Selectable Highpass/Lowpass Filters
$122.00
Shipping: FREE
To the US 48 • other rates
  • 4.7
  (10 reviews)
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Related Categories

Amplifier Wiring Kits
Get all the cables, wires, and hardware you need to install your new car 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! Make sure to get the kit that is best designed for your car audio system.
Capacitors
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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.