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2-Channel Amplifiers

1200W Max 2-Channel Class A/B Zeus Series Car Amplifier
Free Ground Shipping within the 48 states
2-Channel Class A/B Zeus Series Car Amplifier • 4 ohms: 300 watts x 2 chan. • 2 ohms: 600 watts x 2 chan. • Bridged, 4 ohm: 1200 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply
$159.99
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  • 4.8
  (5 reviews)
Availability: Out of Stock - Backorder
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2-Channel Amplifier w/ Controller For iPod/iPhone
Free Ground Shipping within the 48 states
2-Channel Amplifier w/ Controller For iPod/iPhone • iPod/iPhone integration device with amplifier for most mobile application • Great for motorcycles, boats, ATVs, UTVs, hot rods, golf carts, riding lawn mowers, tractors, snowmobiles, etc • Included Blue-backlit remote is easily mounted
$199.95
Shipping: FREE
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  • 5.0
  (3 reviews)
Availability: Out of Stock - Backorder
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1800W Max PowerZone Series 2-Channel Car Audio Amplifier (PZ18002)
Free Ground Shipping within the 48 states
PowerZone Series 2-Channel Class A/B Car Amplifier • 1800 Watts Max • 900 Watts x 2 Chan. @ 2 Ohms • 4-Way System Protection • Selectable Highpass/Lowpass Filters
$109.99
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3200W RMS Ultimate Performance Dual Monoblock Ultra Class D Amplifier
Free Ground Shipping within the 48 states
Dual Hybrid 2-Channel Class D Car Amplifier • 3200W RMS • 1600W x 2 Chan @ 1 Ohm • Wired HFR-G1 Remote Bass Level Control • Variable Bass Boost • Alloy Finned Heatsink
$429.95
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  • 4.3
  (23 reviews)
Availability: Out of Stock - Backorder
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1400W Max, GTR Series 2-Channel Power Amplifier
Free Ground Shipping within the 48 states
GTX Series 2-Channel Car Amplifier • Class AB • 1400 Watts Max • 220W x 2 Chan. @ 4 Ohm • 270W x 2 Chan. @ 2 Ohm • 0-10 dB Tuned Bass EQ • 2/1 Channel Operation • Gold-Plated Contacts • Low-Pass Filter
$199.95
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  • 4.0
  (2 reviews)
Availability: Out of Stock - Backorder
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800W Max 2-Channel Class A/B Power House Series Car Amplifier
Free Ground Shipping within the 48 states
Power House Series 2-Channel Class A/B Car Amplifier • 125W x 2 Chan. @ 4 ohms • 250W x 2 Chan. @ 2 ohms • 500W x 1 Chan. @ 4 ohms Bridged • Preamp RCA Outputs • Low-Level RCA Inputs • Variable Low-Pass Filter • 2-Way System Protection
$109.95
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  • 4.0
  (1 review)
Availability: Out of Stock - Backorder
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2000W Max, Class A/B 2-Channel OptiDrive Series Car Amplifier
Free Ground Shipping within the 48 states
OptiDrive Series Class A/B 2-Channel Car Amplifier • 500W RMS x 2 Channels @ 4 ohms • 750W RMS x 2 Channels @ 2 ohms • Variable Bass Boost • Variable High and Low Crossovers • Preamp Outputs • RCA Low-Level Inputs
$239.99
Shipping: FREE
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  • 4.7
  (3 reviews)
Availability: Out of Stock - Backorder
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600W Max, 2-Channel Drvn Series Class A/B Car Amplifier
Free Ground Shipping within the 48 states
2-Channel Drvn Series Class D Car Amplifier • 4 ohms: 100 watts x 2 chan. • 2 ohms: 150 watts x 2 chan. • Bridged, 4 ohms: 300 watts x 1 chan. • Pulse Width Modulated MOSFET Power Supply
$99.95
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Marine M Series 2-Channel Class D Full-Range Amplifier
Free Ground Shipping within the 48 states
M Series 2-Channel Class D Full-Range Amplifier • 100W x 2-Chan @ 2 Ohms • NexD Ultra-High Speed Topology • Preamp RCA Outputs • Variable High/Low-Pass Filter • 3-Way System Protection Circuitry • Remote Bass Input
$287.95
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  • 5.0
  (1 review)
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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.