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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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Sonic Certified Amplifier:

CEA-2006 Compliant:

Discontinued 2-Channel Amplifiers

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

DISCONTINUED

1400W Max, Class A/B 2-Channel Chopper Series Car Amplifier

Chopper Series 2-Channel Class A/B Car Amplifier • 80W RMS x 2 Chan. @ 4 ohms • 140W RMS x 2 Chan. @ 2 ohms • 160W RMS x 1 Chan. @ 4 ohms Bridged • Low/High Level Inputs • Variable Crossover Network • Switchable Bass Boost • Anti-Thump Turn On

DISCONTINUED

90-Watt Mini Stereo Hi-Fi Class-T Amplifier with AC Power Adapter

• Compact 90W Class T Audio Amplifier
• Hi-Fi Sound
• Signal to Noise Ratio: 80dB
• 3.5mm MP3 Player Input Jack

DISCONTINUED

300W 2-Channel PA Series Class AB Amplifier

• RMS Power: 75W x 2 @ 4 ohms, 100W x 2 @ 2 ohms
• Total Peak Power: 300W
• Built-In Low and High Pass Filters
• Dimensions: 7-3/4" W x 8-1/8" L x 1-15/16" H

DISCONTINUED

600W XED Series 2-Channel Class AB Amplifier

• RMS Power: 60W x 2 @ 4 ohms , 85W x 2 @ 2 ohms , Bridged 240W x 1 @ 4 ohms
• Total Peak Power: 600W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

DISCONTINUED

1000W 2-Channel Bomber Series Class D Amplifier

• RMS: 200 Watts x 2 @ 4 ohms, 250 Watts x 2 @ 2 ohms, Bridged: 500 Watts x 1 @ 4 ohm
• Total Peak Power: 1000 Watts
• Class D IR Chipset with DirectFET Power Mosfet Output
• Wired remote bass level control included
• Ultra Compact High Density Aluminum Alloy Chassis
• Dimensions: 4.02" W x 6.61" L x 1.40" H

DISCONTINUED

1200W 2 Channel Cobalt Series Class AB Amplifier

• RMS Power: 110W x 2 @ 4 ohms, 160W x 2 @ 2 ohms
• Total Peak Power: 1200W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 7-1/2" W x 13-1/4" L x 2" H

DISCONTINUED

1100W HED Series 2-Channel Class AB Car Amplifier

• RMS Power: 100W x 2 @ 4 ohms , 150W x 2 @ 2 Ohms , Bridged 300 W x 1 @ 4 ohms
• Total Peak Power: 1100W
• Variable Low-Pass Filter
• Pulse Width Modulated MOSFET Power Supply
• Heavy-Grade Aluminum Alloy Extruded Heatsink

DISCONTINUED

300W Max Cobalt Series 2-Channel Stereo Bridgeable Car Amplifier

• 60 Watts x 2 Chan. @ 4 Ohms
• 80 Watts x 2 Chan. @ 2 Ohms
• 300 Watts Max
• Tri-Mode Capable
• High-Level Inputs
• Selectable Bass Boost
• LED Power/Protect Indicators

DISCONTINUED

170W RMS 2-Channel Class D Compact Marine Amplifier

• 70W x 2 Chan. @ 4 ohms
• 100W x 2 Chan. @ 2 ohms
• 170W x 1 Chan. @ 4 ohms
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Remote Bass Knob Included!

DISCONTINUED

1100W 2-Channel XD Series Class AB Car Amplifier

• Max Power : 1100W
• S/N Ratio : >95dB
• Channel separations : >50dB
• Fuse Rating : 20A x 1 EA

DISCONTINUED

1400W 2-Channel XD Series Amplifier

• RMS Power: 120W x 2 @ 4 ohms, 170W x 2 @ 2 ohms
• Total Peak Power: 1400W
• Dimensions: 9-1/2" W x 11" L x 2-1/8" H

DISCONTINUED

500W Max, SuperCar Series 2-Channel Hybrid Amplifier (Lite Box Stereo 2, LITEBS2-V1)

SuperCar Series 2-Channel Class GH Car Amplifier • 90W x 2 Chan. @ 4 ohms • 125W x 2 Chan. @ 2 ohms • 500W Max • MOSFET Power supply • Bass Boost EQ • Internal Convection Cooling • Aluminum Alloy Heatsink

DISCONTINUED

List price $319.96: Boss CX12 800W Peak 12" Subwoofer + Autotek ATA800.2 2-Channel Class AB Amplifier + Subwoofer Box + Amp Wiring Kit

• 800 Watts Peak
• 400 Watts RMS
• Single 4 ohm
• Injection Molded Polypropylene Cone
• Foam Surround
• 2" High Temperature Aluminum Voice Coil
• 2 or Mono channel operation
• Dimensions: 9.45" W x 7.09" L x 2.08" H

DISCONTINUED

List price $229.98: Boss CX12 800W Peak 12" Chaos EXXtreme Series Subwoofer + Autotek ATA800.2 2-Channel ATA Series Class AB Amplifier

• 800 Watts Peak
• 400 Watts RMS
• Single 4 ohm
• Injection Molded Polypropylene Cone
• Foam Surround
• 2" High Temperature Aluminum Voice Coil
• 2 or Mono channel operation
• Dimensions: 9.45" W x 7.09" L x 2.08" H

DISCONTINUED

List price $289.98: Power Acoustik 12" Reaper Series Single 4-Ohm Subwoofer + Crunch (Factory Refurbished) 2-Channel Class A/B Amplifier


• 500W x 1-Chan @ 4 Ohm, Bridged
• 500W RMS
• Polypropylene Cone
• Ribbed Foam Surround
• Nickle Plated 8 Gauge Compression Terminals
• Woven Polypropylene Dust Cap
• SEPP Analog Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Preamp RCA Outputs
• 3-Way System Protection Circuitry

DISCONTINUED

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

DISCONTINUED

APK-250.2 3000W 2-Channel Class D Car Amplifier + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + 2-Channel RCA Audio Interconnect Cable

• RMS Power: 300W x 2 @ 4 ohms, 470W x 2 @ 2 ohms, 930W x 1 @ 4 ohms, Bridged
• High Purity Copper Trace Circuit Boards
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

DISCONTINUED

APK-250.2 3000W 2-Ch Amplifier + R1.122 12" Dual 2 Ohm Subwoofer + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + BBIC5 2-Ch RCA Cable

• RMS Power: 300W x 2 @ 4 ohms, 470W x 2 @ 2 ohms, 930W x 1 @ 4 ohms, Bridged
• Subwoofer RMS Power: 850W
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

DISCONTINUED

250W RMS 2-Channel Car Amplifier (BBSTEREO2-V1)

Black Box Series 2-Channel Class A/B Car Amplifier • 125W x 2 Chan @ 2 Ohms • 100W x 2 Chan @ 4 Ohms • Selectable Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs • Variable High-Pass and Low-Pass Filters

DISCONTINUED

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Related Categories

Discontinued 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.
Discontinued 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.
Discontinued 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.