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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

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

Only 2 Left!

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

50% off NVX 2-Channel RCA Cables w/ purchase!

$59.95

IN STOCK

500W 2-Channel Bomber Series Class D Digital Amplifier

• RMS Power: 150W x 2 @ 4 ohms, 250W x 2 @ 2 ohms
• Auxiliary for use when RCA connections are not available
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 1.4"W x 4.02"L x 6.61"H

Save 25% on a Complete 8 Gauge Amp Kit!

$119.99

IN STOCK

Kenwood eXcelon XR-W12F 12" eXcelon Subwoofer + Cerwin-Vega B2 2-Channel Bomber Series Class D Amplifier + TruConnex TC4KIT-82B Amp Kit

• Bridged, 4 ohms: 500 watts x 1 chan.
• Butyl Rubber Surround • Carbon-Glass Fiber Composite Honeycomb Cone • Frequency Response: 38 Hz - 200 Hz • 83.5dB Sensitivity
• Auxiliary for use when RCA connections are not available
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 1.4"W x 4.02"L x 6.61"H

$354.99

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!

$179.99

IN STOCK

Kicker CompS154 15" Comp-S Series Subwoofer + Cerwin-Vega B2 2-Channel Bomber Series Class D Amplifier + TruConnex TC4KIT-82B Amp Kit

• Bridged, 4 ohms: 500 watts x 1 chan.
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads
• Auxiliary for use when RCA connections are not available
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 1.4"W x 4.02"L x 6.61"H

$267.49

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

$99.99

IN STOCK

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

Save 25% on a Complete 8 Gauge Amp Kit!

$84.99

IN STOCK

600W 2-Channel Q Series Full Range Class A/B Car Amplifier

• RMS: 90W x 2 @ 4 ohms, 135W x 2 @ 2 ohms, 270W x 1 @ 4 ohm Bridged
• Total Peak Power: 600W
• High Speed MosFET Power Supply
• 16V Capable Power Supplies
• Full Range Class A/B
• BiPolar Professional Audio Grade Output Transistors
• 12.1" L x 7.9" W x 2.4 H

$89.95

IN STOCK

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

Save 25% on an 8 Gauge Amp Kit with Purchase!

$64.99

IN STOCK

800W Max, 2-Channel Marine Power Amplifier

• 125 Watts RMS x 2 Chan. @ 4 Ohms
• 400 Watts Max x 2 Chan. @ 2 Ohms
• Protective Humidity Coating On PC Board
• Tri-Mode Capable
• Soft Turn-On Circuitry

$91.99

IN STOCK

200W APMA Series Ultra-Compact 2-Channel Class D Amplifier

• 100 watts x 2 chan.
• FRD Chip Technology
• Dual side solid PCB with SMD
• Heavy duty aluminum alloy heat-sink
• Defeatable/Selectable crossover: LPF / FULL
• Variable low-pass filter: 0 - 300 Hz
• Variable Subsonic filter: 0 - 60 Hz
• Dimensions: 3.70"W x 5.50"L x 1.70"H

$69.99

IN STOCK

Only 3 Left!

500W RMS, 2-Channel PA D Series 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

50% off NVX 2-Channel RCA Cables w/ purchase!

$169.99

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 •

$109.99

IN STOCK

360W RMS JX Series 2-Channel Class A/B Full-Range Amplifier

• Peak: 110W x 2 @ 4 ohms, 180W x 2 @ 2 ohms, 360W x 1 @ 4 ohms Bridged
• Unregulated PWM switching type power supply
• Class A/B Circuitry
• Defeatable 12 dB / octave filter
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 12.80"L x 2.09"H

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

$161.95

IN STOCK

Only 3 Left!

650W RMS 2-Channel High Fidelity Q Series Car Amplifier

• RMS: 175W x 2 @ 4 ohms, 325W x 2 @ 2 ohms
• 650W x 1 Channel @ 4 Ohms Bridged
• Variable Bass Boost
• Variable High and Low Pass Filters
• Optically Isolate MOSFET Power Supply
• 5 Way System Protection Circuitry
• Subsonic Filter

$199.99

IN STOCK

3000W 2-Channel Phantom Series Full Range Class AB Amplifier

• RMS: 750W x 2 @ 4 ohms
• Total Peak Power: 3000W
• 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 22.00" L x 2.25" H

$137.99

IN STOCK

1200W 2-Channel Academy Series Class AB Car Amplifier

• 4 ohms: 50 watts x 2 chan, 2 ohms: 100 watts x 2 chan
• Selectable Bass Boost
• Variable High and Low Level Crossovers
• Speaker Output Terminal Strip
• 3-Way Protection Circuitry
• LED Diagnostic Condition Indicator
• Preamp RCA Outputs

50% off NVX 2-Channel RCA Cables w/ purchase!

$64.99

IN STOCK

Only 1 Left!

600W 2-Channel Momentum CSA Series Class AB Full Range Amplifier

• RMS: 75W x 2 @ 4 ohms, 150W x 2 @ 2 ohms, Bridged 300W x 1 @ 4 ohms
• Total Peak Power: 600W
• High Speed MOSFET Power Supply
• Silver Pate Connectors
• Heavy Duty Aluminum Heat Sink
• 8.00" W x 9.10" L x 2.00" H

$73.95

IN STOCK

Only 2 Left!

1200W Max Pro Series 2-Channel Class AB Car Amplifier with Remote Level Control

• 1200W Max
• 600W x 2-Chan. @ 2 Ohms
• 100W x 2-Chan. @ 4 Ohms
• Tri-Mode Speaker Operation Output
• Speaker-Level Inputs
• Automatic Output Power Increase At 2 Ohms

50% off NVX 2-Channel RCA Cables w/ purchase!

$84.95

IN STOCK

Only 2 Left!

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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.