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2-Channel Amplifiers

700W Max Class AB 2-Channel Black Box Series Car Amplifier w/ Piano Black Finish
Free Ground Shipping within the 48 states
2-Channel Class AB Black Box Series Car Amplifier • 700W Max • MOSFET Power Supply • LED Power and Protect Indicators • Internal Convection Cooling • End Caps with Illuminated BlackBox Logo • Audiophile Sound Quality
$89.99
Shipping: FREE
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  • 4.5
  (2 reviews)
300W RMS 2-Channel Class FD Car Amplifier
Free Ground Shipping within the 48 states
2-Channel Class FD Car Amplifier • 4 ohms: 125 watts x 2 chan. • 2 ohms: 150 watts x 2 chan. • Bridged, 4 ohms: 300 watts x 1 chan. • Oxygen-Free Copper Wire Coil for Output • TVC(Total Volume Control) Increases Signal-to-Noise Ratio
$154.99
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  • 5.0
  (4 reviews)
1000W Max 2-Channel Class A/B Power One Series Car Amplifier
Free Ground Shipping within the 48 states
Power One Series 2-Channel Class A/B Car Amplifier • 1000W Max • 250W x 2-Chan @ 2 Ohm • SEPP Analog Amplifier • Variable Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs • 3-Way System Protection Circuitry
$79.99
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  • 5.0
  (2 reviews)
1000W Max Phantom Series 2-Channel MOSFET Power Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Phantom Series 2-Channel Class A/B Car Amplifier • RMS: 200W x 2 Chan. @ 4 ohms • 1000W Max • MOSFET PWM Power supply • Wired remote bass level control • Heavy-duty heatsink • Low- and high-pass crossover
$74.99
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  • 4.5
  (21 reviews)
300W RMS 2-Channel Class BR Punch Boosted Rail Amplifier
Free Ground Shipping within the 48 states
Punch Series BR 2-Channel Block Car Amplifier • 100W at 4 Ohms • 150W at 2 Ohms • 300W Bridged at 4 Ohm • Ultra Compact Chassis • High Level Speaker Input • NOMAD Protection Circuitry • CEA-2006 Compliant
$144.99
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  • 5.0
  (1 review)
1000W, 2-Channel Mosfet Amplifier with Low and High Pass Filter Controls
Free Ground Shipping within the 48 states
Max Power Output: 500 watts x 2 Channel @ 4 ohms • Variable Bass Boost • Soft Start Turn-On • Gain Adjustment •
$59.99
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  • 3.3
  (3 reviews)
400W ONYX Series 2-Channel Amplifier (ONX-2.100)
Free Ground Shipping within the 48 states
ONYX Series 2-Channel Class A/B Car Amplifier • 4 ohms: 100 watts x 2 chan. • 2 ohms: 200 watts x 2 chan. • Bridged, 4 ohms: 400 watts x 1 chan. • PWM (Pulse Width Modulated) MOSFET Power Supply
$79.99
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  • 4.6
  (7 reviews)
320W RMS 2-Channel Brutus Series Class AB Stereo/Bridgeable Power Amplifier (BRX1602)
Free Ground Shipping within the 48 states
Brutus Series 2-Channel Super AB Class Car Amplifier • 80W x 2 Chan. @ 4 ohms • 160W x 2 Chan. @ 2 ohms • 320W x 1 Chan. @ 4 ohms • 3-Way System Protection • 2/1 Channel Operation • 8 Gauge Power and Ground Inputs • Ultra-Fi MOSFETS Circuit for Smooth Sound Quality
$109.99
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700W Chaos Epic Series 2-Channel Power Amplifier with Line and Speaker Level Inputs
Free Ground Shipping within the 48 states
Chaos Epic Series 2-Channel Power Amplifier • 300W RMS • 700W Max • MOSFET Power Supply • LED Power and Protect Indicators • Variable Input Gain Control • 2-Way System Protection Circuitry • Heavy Duty Black Anodized Aluminum Heatsink
$59.99
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500W RMS, 2-Channel Class D PA Series Car Amplifier
Free Ground Shipping within the 48 states
PA Series 2-Channel Class D Car Amplifier • 125W x 2-Chan. @ 4 ohm • 250W x 2-Chan. @ 2 ohm • 500W x 1-Chan. Bridged • Level Control • Line Level Output • High-Pass Filter • Adjustable High-Pass & Low-Pass Frequencies
$164.95
Shipping: FREE
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  • 4.8
  (4 reviews)
600W 2-Channel Power One Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
2-Channel PowerOne Series Class A/B Car Amplifier • 4 ohms: 150 watts x 2 chan. • 2 ohms: 300 watts x 2 chan. • Bridged, 4 ohms: 600 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply • 2/1 Channel Operation
$69.99
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  • 5.0
  (1 review)
1000W Max 2-Channel Mini Max Series Car Amplifier
Free Ground Shipping within the 48 states
2-Channel Mini Max Series Car Amplifier • 4 Ohms: 250 Watts X 2 Chan. • 2 Ohms: 350 Watts X 2 Chan. • Max Bridged, 4 Ohms: 1000 Watts X 1 Chan. • Pulse Width Modulated Mosfet Power Supply
$69.99
Shipping: FREE
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1000W 2-Channel Class AB Evolution Series MOSFET Power Amplifier w/ Remote Subwoofer Level Control
Free Ground Shipping within the 48 states
2-Channel Class AB Evolution Series Amplifier • Pulse Width Modulated MOSFET Power Supply • Bass Remote Level Control Included • Variable Bass Boost • 2-Way System Protection Circuitry • Dark Gray Anodized Heatsink
$67.95
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  • 3.8
  (10 reviews)
960W Max Nano Block Series 2-Channel Amplifier
Free Ground Shipping within the 48 states
Massive Audio NX2 Nano Block Series 2-Channel Car Amplifier • 480W Max • MOSFET Power Supply • LED Power/Protect Indicators • Ultimate Mounting Flexibility • Mill Spec Double Sided PCB with SMD Parts
$129.99
Shipping: FREE
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  • 4.8
  (4 reviews)
300W RMS Punch Series Compact 2-Channel Amplifier
Free Ground Shipping within the 48 states
Punch Series Compact 2-Channel Amplifier • 75W x 2 Chan @ 4 ohms • 150W x 2 Chan @ 2 ohms • 300 watts Max • LED Indicators • Preamp RCA outputs • CEA-2006 compliant
$149.99
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (13 reviews)
420W Max, Sedona Series 2-Channel Amplifier
Free Ground Shipping within the 48 states
Sedona Series 2-Channel Car Amp • 70W x 2-Chan. @ 4 Ohm • 100W x 2-Chan. @ 2 Ohm • MOSFET Power Supply • Variable Bass Boost • Brushed Aluminum Finish • Platinum 4 AWG Power Block • Remote Gain Control Included
$99.99
Shipping: FREE
To the US 48 • other rates
  • 3.5
  (2 reviews)
400W RMS Power Series Compact 2-Channel Amplifier
Free Ground Shipping within the 48 states
4 ohms: 120 watts x 2 • 2 ohms: 240 watts x 2 • Bridged, 4 ohms: 400 watts x 1 • CEA-2006 compliant • Optional remote bass/treble boost • S/N ratio: 85 dB • Frequency Response: 20 Hz - 20 kHz
$229.95
Shipping: FREE
To the US 48 • other rates
  • 4.9
  (10 reviews)
900W Max, CRYPT Series Class A/B 2-Channel Car Amplifier
Free Ground Shipping within the 48 states
CRYPT Series 2-Channel Class A/B Car Amplifier • 900W Max • 200W x 2 Chan @ 2 Ohms • PSU MOSFET Transistors • Black Texture Finish • Selectable Bass Boost • Extruded Aluminum Alloy Heatsink
$75.95
Shipping: FREE
To the US 48 • other rates
600W Max Pro Series 2-Channel Amplifier with Remote Level Control
Free Ground Shipping within the 48 states
Pro Series 2-Channel Class A/B Car Amplifier • 600W Max • 300W x 2-Chan. @ 2 Ohms • 110W x 2-Chan. @ 4 Ohms • Tri-Mode Speaker Operation Output • Speaker-Level Inputs • Automatic Output Power Increase At 2 Ohms
$64.99
Shipping: FREE
To the US 48 • other rates
  • 4.0
  (7 reviews)
1000W Max, 2-Channel TNT Series Class AB Car Amplifier with High Level Inputs
Free Ground Shipping within the 48 states
2-Channel TNT Series Class AB Car Amplifier • Fully Regulated MOSFET Power Supply • LED Power & Protect Indicators • Variable Bass Boost • Preamp RCA Outputs • Heavy Duty Aluminum Alloy Heatsink • Soft Start Turn-On
$119.99
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.

2-Channel Amplifiers Information

2-Channel Amplifiers

A 2 channel amplifier is an amp that can operate two channels. It is basically two 1-channel amplifiers in a single box. This unit is usually intended for operating a left speaker and a right speaker.

A channel is the signal and power combination intended for one specific speaker. A car stereo audio system usually has a left channel and a right channel. More advanced audio systems may have separate channels for different types of speakers (midrange, subwoofer, and tweeter) or for rear channels (surround).

A bridged 2 channel amplifier is constructed in such a way that the amplifiers can be set up to operate inline providing the effect of a more powerful one channel amplifier. If durability is a concern, a bridgeable two channel amplifier used for two channels tends to work well because it's likely to have higher quality or just more diodes during bridged operation. Using a more powerful amplifier with the gain turned down is also a good idea if longevity is a concern.