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4-Channel Amplifiers

1400W Max V-Drive Series 4-Channel Car Audio Amplifier (DRA14504)
Free Ground Shipping within the 48 states
V-Drive Series 4-Channel Class A/B Car Amplifier • 1400 Watts Max • 350 Watts x 4 Chan. @ 2 Ohms • 3-Way System Protection • Selectable Highpass/Lowpass Filters
$109.00
Shipping: FREE
To the US 48 • other rates
  • 4.0
  (1 review)
640W RMS, Power Class Series 4-Channel Amplifier (PC 6404)
Free Ground Shipping within the 48 states
Power Class Series 4-Channel Class A/B Car Amplifier • 640W RMS • Large TO218 MOSFET Transistors • Triple Darlington Audio Output Stages • Close Tolerance Signal Path Components • Extra Low Current Drive Stage
$219.00
Shipping: FREE
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  • 4.0
  (3 reviews)
640W RMS Class AB 4-Channel/Stereo Bridgeable Car Power Amplifier
Free Ground Shipping within the 48 states
REP Series 4-Channel Class AB Amplifier • 120W x 4 Chan. @ 4 ohms • 160W x 4 Chan. @ 2 ohms • 320W x 2 Chan. @ 4 ohms • 3-Way System Protection • 2/1 Channel Operation • 4 Gauge Power and Ground Inputs • Speaker Level Inputs
$94.99
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300W RMS, Class D 4-Channel CX Series Car Amplifier
Free Ground Shipping within the 48 states
CX Series Single-Channel Class D Amplifier • 40W x 4 Chan. @ 4 ohms • 75W x 4 Chan. @ 2 ohms • 3-Way System Protection • 4/3/2 Channel Operation • 4 Gauge Power and Ground Inputs • Nickel-Plated Terminals
$199.95
Shipping: FREE
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  • 4.5
  (2 reviews)
1700W Max, CRYPT Series 4-Channel Amplifier
Free Ground Shipping within the 48 states
CRYPT Series 4-Channel Car Amplifier • 150W x 4 chan @ 4 ohm • 190W x 4 chan @ 2 ohm • MOSFET PSU Transistors • LED Indicators • Selectable Bass Boost • Aluminum Alloy Heatsink • 3-Way System Protection Circuitry
$99.99
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1400W Max 4-Channel AXL Series Class AB Car Amplifier
Free Ground Shipping within the 48 states
AXL Series 4-Channel Class AB Amplifier • 150 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
$109.00
Shipping: FREE
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480W 4-Channel Reference Series Bridgeable Power Amplifier (RA4804)
Free Ground Shipping within the 48 states
Reference Series 4-Channel Class SQ Amplifier • 60W x 4 Chan. @ 4 ohms • 120W x 4 Chan. @ 2 ohms • 240W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2/1 Channel Operation • 8 Gauge Power and Ground Inputs • FLUID-FETS Circuit for Smooth Sound Quality
$129.00
Shipping: FREE
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4-Channel GTO Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
4-Channel GTO Series Class AB Car Amplifier • 4 ohms: 80 watts x 4 chan. • 2 ohms: 100 watts x 4 chan. • Bridged; 4 ohms: 200 watts x 2 chan. • Max power output: 235 watts x 4 chan.
$299.95
Shipping: FREE
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1000W Max 4-Channel AXL Series Class AB Car Amplifier
Free Ground Shipping within the 48 states
AXL Series 4-Channel Class AB Amplifier • 125 x 4 Chan. @ 4 ohms • 250W x 4 Chan. @ 2 ohms • 500W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2 Channel Operation • 4 Gauge Power and Ground Inputs • Illuminated Logo for Stylish and Unique Design
$99.00
Shipping: FREE
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600W Max 4-Channel Terminator Series Amplifier
Free Ground Shipping within the 48 states
Terminator Series 4-Channel Class N Car Amplifier • 45W x 4 chan. @ 4 ohms • 75W x 4 chan. @ 2 ohms • 150W x 2 chan. @ 4 ohms • 150W x 4 chan. Max • Selectable bass boost • Smart engage auto turn-on circuitry • Built-in adaptive cooling fans
$132.00
Shipping: FREE
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  • 4.0
  (5 reviews)
340W RMS 4-Channel Class A/B Black Ice Series Car Amplifier (BK3404)
Free Ground Shipping within the 48 states
4-Channel Class A/B Black Ice Series Car Amplifier • 4 ohms: 55 watts x 4 chan. • 2 ohms: 85 watts x 4 chan. • Bridged, 4 ohms: 170 watts x 2 chan. • SMT(Surface mount technology) Circuity • Band-pass crossovers
$119.99
Shipping: FREE
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4-Channel TD Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
4-Channel TD Series Class A/B Car Amplifier • 4 ohms: 75 watts x 4 chan. • 2 ohms: 100 watts x 4 chan. • Bridged, 4 Ohms: 200 x 2 chan. • 4/3/2 channel operation
$132.00
Shipping: FREE
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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
$299.96
Shipping: FREE
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  • 4.9
  (15 reviews)
900W Max 4-Channel Gorilla Series Car Amplifier
Free Ground Shipping within the 48 states
4-Channel Gorilla Series Car Amplifier • 4 ohms: 80 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
$84.99
Shipping: FREE
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520W RMS 4-Channel Class A/B Black Ice Series Car Amplifier (BK5204)
Free Ground Shipping within the 48 states
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
$159.99
Shipping: FREE
To the US 48 • other rates
  • 3.0
  (1 review)
400W RMS Power Class Series 4-Channel Car Amplifier (PC 4004)
Free Ground Shipping within the 48 states
Power Class Series 4-Channel Class A/B Car Amplifier • 400W RMS • Large TO218 MOSFET Transistors • Triple Darlington Audio Output Stages • Close Tolerance Signal Path Components • Extra Low Current Drive Stage
$179.99
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (3 reviews)
360W RMS, 4-Channel Class A/B Road Thunder Amplifier
Free Ground Shipping within the 48 states
Road Thunder Series 4-Channel Class AB Car Amplifier • 90W x 4-Chan @ 2 Ohms • 60W x 4-Chan @ 4 Ohms • Speaker-level (high-level) inputs • Preamp RCA outputs • High/Low-Pass Filters
$169.95
Shipping: FREE
To the US 48 • other rates
1200W Max 4-Channel Gorilla Series Car Amplifier
Free Ground Shipping within the 48 states
4-Channel Gorilla Series Car Amplifier • 4 ohms: 100 watts x 4 chan. • 2 ohms: 125 watts x 4 chan. • Bridged, 4 ohms: 250 watts x 2 chan. • Max power output: 1200 watts x 2 chan. • Pulse Width Modulated MOSFET Power Supply
$89.99
Shipping: FREE
To the US 48 • other rates
  • 4.5
  (2 reviews)
3000W Max PowerZone Series 4-Channel Car Audio Amplifier (PZ30004)
Free Ground Shipping within the 48 states
PowerZone Series 4-Channel Class A/B Car Amplifier • 1800 Watts Max • 750 Watts x 4 Chan. @ 2 Ohms • 4-Way System Protection • Selectable Highpass/Lowpass Filters
$139.99
Shipping: FREE
To the US 48 • other rates
960W RMS, 4-Channel Class D BX Series High Performance Car Amplifier
Free Ground Shipping within the 48 states
BX Series 4-Channel Class D Amplifier • 120W x 4 Chan. @ 4 ohms • 240W x 4 Chan. @ 2 ohms • 480W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2 Channel Operation • 8 Gauge Power and Ground Inputs • Selectable LPF or HPF
$369.95
Shipping: FREE
To the US 48 • other rates
Items per page: 20 50 100
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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
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.