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Need to power your aftermarket speakers? Check out our quality 2 channel amplifiers perfect for powering your front or back speakers. Shop all two channel amps now.
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2-Channel Amplifiers

2600W Max 2-Channel Class A/B ATA Series Car Amplifier

• 650 Watts Max x 2 @ 4 ohms
• 1300 Watts Max x 2 @ 2 ohms
• 2600 Watts Max x 1 @ 4 ohms, Bridged
• SEPP (Single Ended Push-Pull) Output Technology
• Speaker-level (high-level) inputs
•Frequency Response: 30 - 12,000 Hz
• Variable high-pass filter: 60 - 12,000 Hz, 12 dB/octave
• Variable low-pass filter: 30 - 250 Hz, 12 dB/octave

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$84.99

IN STOCK

1000W Max 2-Channel Class A/B PDX Series Car Amplifier

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

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$49.99

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1500W Max (600W RMS) Full Range Class A/B 2-Channel Amplifier

• 1 Pair of Preamp Outputs
• Variable low-pass filter (50-250 Hz, 12 dB/octave)
• Variable high-pass filter (50-250 Hz, 12 dB/octave)
• Dimensions: 311.15mmW x 203.20mmD x 57.15mmH

$129.99

IN STOCK

List price $428.90: PZX12D4 PZX Series Dual 4-ohm Car Subwoofer + P1-1050.2 (Factory Refurbished) Max 2-Ch Power One Series Class A/B Amplifier

• 500W x 2-Chan @ 2 Ohm
• Injection Molded Polypropylene Cone
• UV Resistant Foam Surround
• Stamped Steel Basket
• Resin Reinforced Spider
• Top-mount depth: 5.79"

• SEPP Analog Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Preamp RCA Outputs
• 3-Way System Protection Circuitry
• 12 Gauge Speaker Wire
• High Strand Count for Maximum Flexibility
• 23 Foot Length

$139.99

IN STOCK

Only 2 Left!

300W 2-Channel Class AB Mini Amplifier With 3.5mm Input

• RMS Power: 15W x 2 @ 4 ohms
• Total Peak Power: 300W
• 3.5mm AUX Input/0.125" Stereo Inputs
• Dimensions: 2.99"W x 3.94"L x 1.4"H
• 3 Way Electronic Crossover Network
• Adjustable Gain Control

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$18.50

IN STOCK

1200W Max, Anarchy Series 2-Channel MOSFET Power Amplifier with Remote

• RMS: 420W x 2 @ ohms
• 1200W Max.
• Input Sensitivity Selector
• Illuminated Logo
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Switchable Phase Shift
• Remote Subwoofer Control

Save 15% on a 4 Gauge Amp Kit with Purchase!

$62.50

IN STOCK

CHAOS EPIC Series 100 Watts 2-Channel Class AB Mini High Power Amplifier

• RMS: 25W x 2 @ 4 ohms, 50W x 2 @ 2 ohms
• Total Peak Power: 100W
• CEA-2006 Compliant/Preamp Outputs/LPF
• 4"W x 3-1/4"D x 1-5/8"H

$21.99

IN STOCK

2000W 2-Channel Mean Machine Series Car Amplifier

• RMS: 500W x 2 @ 4 ohms, 1000W x 2 @ 2 ohms, Bridged: 2000W x 1 @ 4 ohms
• Total Peak Power: 2000W
• Pro- Fi High Speed MOSFETs
• Auto-Step PWM MOSFET Power Supply
• ROAD WORTHYTM TCID
• 4/2 channel operation

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$84.99

IN STOCK

2000W Max Evolution Series 2-Channel Class AB Car Amplifier with Remote Level Control

• 350W x 2 Chan. @ 4 Ohms
• 1000W x 2 Chan. @ 2 Ohms
• 2000W Max Bridged
• Soft Turn-On Circuit
• Nickel-Plated Terminals
• Variable Bass EQ

Limited Offer: 15% off a Belva Wiring + Capacitor Kit!

$92.99

IN STOCK

300 Watts Punch Series Boosted Rail Compact 2-Channel Amplifier

• RMS 100W x 2 @ 4 ohms, 150W x 2 @ 2 ohms, 300W x 1 @ 4 ohm Bridged
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 6.75"L x 4.25"W x 1.53"H

Save 20% on an RF Amp Kit and get an Extended Warranty!

$149.99

IN STOCK

2000W Max Class A/B 2-Channel Power Series Car Amplifier

• 1000W Max x 2 Chan. @ 4 ohms
• 2000W Max x 1 Chan. @ 4 ohms Bridged
• Preamp RCA Outputs
• Variable Crossover Network
• 3-Way Protection Circuitry

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$59.95

IN STOCK

1000W Max Anarchy Series 2-Channel MOSFET Power Amplifier with Remote Level Control

• RMS: 350W x 2 @ 2 ohms
• 1000W Max.
• Input Sensitivity Selector
• Illuminated Logo
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Switchable Phase Shift
• Remote Subwoofer Control

25% off a 1/0 Gauge Amp Kit with Select Amplifiers Purchase!

$61.97

IN STOCK

750W 2-Channel Powerzone Series Class AB Car Amplifier

• 165 Watts x 2 @ 4 ohms
• 325 Watts x 2 @ 2 ohms
• 750 Watts x 1 @ 4 ohms, Bridged
• Speaker-level (high-level) inputs
• 2 channel or mono operation
• Signal to Noise Ration: >90 dB
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Dimensions: 9.29" L x 7.87" W x 2.17" H

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$49.99

IN STOCK

1600W Max, Auto Sound Series 2-Channel Class AB Car Amplifier

Auto Sound 2-Channel Class A/B Car Amplifier • 200 Watts x 2 Chan. @ 4 Ohms • 400 Watts x 2 Chan. @ 2 Ohms • 1600 Watts Max • 3-Way System Protection Circuitry • LED Power And Protect Indicators • MOSFET Power Supply •

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$109.97

IN STOCK

1000W 2-Channel Street Machine Series Class AB Amplifier

• RMS: 250W x 2 @ 4 ohms, 500W x 2 @ 2 ohms, 1000W x 1 @ 4 ohms Bridged
• Pulse Width Modulated MOSFET power supply
•Nickel plated brass connections
• Built-in Variable Low-Pass and Subsonic Filter
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation

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$54.99

IN STOCK

2-Channel Class A/B Tarantula Series Power Amplifier

Tarantula Series 2-Channel Class A/B Car Amplifier • 175W x 2 Chan. @ 2 Ohm • 110W x 2 Chan. @ 4 Ohm • Double Side PCB And SMD Components • Remote Bass Level Input • Active X-Over • 3-Way System Protection Circuitry

Save 25% on a 4 Gauge Amp Kit with Purchase!

$64.99

IN STOCK

2200W 2-Channel Phantom Series Full Range Class AB Amplifier

• RMS: 550W x 2 @ 4 ohms
• Total Peak Power: 2200W
• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• 10.31" W x 16.00" L x 2.25" H

Limited Offer: 10% off a Belva Wiring + Capacitor Kit!

$104.97

IN STOCK

2000W Max Anarchy Series 2-Channel MOSFET Power Amplifier with Remote Level Control

• RMS: 2 ohms: 700 watts x 2 chan.
• 2000W Max.
• Switchable Phase Shift
• Input Sensitivity Selector
• Remote Subwoofer Control
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Illuminated Logo

Save 25% on a 4 Gauge Amp Kit with Purchase!

$89.99

IN STOCK

1200 Watt 2 Channel Zeus Series Class AB Amplifier

• Max Power: 300W x 2 @ 4 ohms, 600W x 2 @ 2 ohms
• Total Peak Power: 1200W
• Variable High and Low Pass Filters
• Dimensions: 10" W x 19.7" L x 2.4" H

25% Off of XKIT42 OFC Amplifier Install Kit with Purchase!

$139.99

IN STOCK

1000W 2 Channel Torque Series Class AB Amplifier

• RMS Power: 250W x 2 @ 4 ohms, 350W x 2 @ 2 ohms
• Total Peak Power: 1000W
• Variable Low and High Pass Filters
• Dimensions: 9.5" W x 12.375" L x 2.125" H

Save 25% on a 4 Gauge Amp Kit with Purchase!

$57.66

IN STOCK

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Related Categories

Amplifier Wiring Kits
Get all the cables, wires, and hardware you need to install your new car audio 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! To make sure you get the kit that is best designed for your car audio system, scroll down to the bottom of this page for the buying guide.
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. Click here to learn more about digital sound processors and to find out which type would be best for your car audio system.

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.