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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 Total Peak Power Output: Up to 500 watts, Minimum Impedance Bridged: 4 ohms

400W Max 2-Channel Class AB Performance Series Car Amplifier

• RMS Power: 60W x 2 @ 4 ohms, 75W x 2 @ 2 ohms
• Total Peak Power: 400W
• CEA-2006 Compliant
• Dimensions: 8-7/8" W x 7-1/16" D x 2-3/16" H

$68.99

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320W RMS 2-Channel Brutus Series Class AB Stereo/Bridgeable Power 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

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

$64.99

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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

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180W RMS 2-Channel GM Series Class AB Bridgeable Car Amplifier

• RMS: 60W x 2 @ 4 ohms, 90W x 2 @ 2 ohms
• Total Peak Power: 400W
• CEA-2006 Compliant
• Dimensions: 9-1/2"W x 7"L x 2-1/2"H

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

$69.99

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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!

$62.99

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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

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

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

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180W RMS 2-Channel Nautical Series Class SQ Marine Amplifier

• 60W x 2 Chan. @ 4 ohms
• 90W x 2 Chan. @ 2 ohms
• 180W x 1 Chan. @ 4 ohms
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• 3-Way Protection Circuitry

$74.99

IN STOCK

250W RMS, Rubicon Series 2-Channel Class AB Car Amplifier

Rubicon Series 2-Channel Car Amplifier • 75 watts x 2 chan @ 4 Ohms • 125 watts x 2 chan @ 2 Ohms • Platinum 4 AWG Power Block • LED Protection Indicator • Tri-Mode Capable • Aluminum Alloy Heatsink

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

$60.99

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600W RMS, Phantom Series Class D Full Range 2-Channel Amplifier

• 4 ohms: 190 watts x 2 chan.
• 2 ohms: 300 watts x 2 chan.
• 600W RMS x 1 Channel @ 4 ohms Bridged
• Tri-Mode Capable
• 3-Way System Protection
• Variable Low-Pass Crossover
• Variable High-Pass Crossover

$122.99

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400W Max 2-Channel Reference Series Class SQ Stereo/Bridgeable Power Amplifier (RA4002)

• 100W x 2 Chan. @ 4 ohms
• 200W x 2 Chan. @ 2 ohms
• 400W x 1 Chan. @ 4 ohms
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

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

$69.99

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300W RMS Punch Series 2-Channel Stereo Class AB Car Power Amplifier (P300X.2)

• 100W x 2 Chan. @ 4 ohms
• 150W x 2 Chan. @ 2 ohms
• Built In NOMAD "Real Time" Analog Computer
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

Save 10% on an RF Amp Kit and get an Extended Warranty!

$189.95

IN STOCK

125W RMS 2-Channel DX Series Class A/B Amplifier

• 60 Watts x 2-Channel @ 2 Ohm
• 30 Watts x 2-Channel @ 4 Ohm
• 125 Watts x 1-Channel @ 4 Ohm
• Muting Circuit
• 3 Automatic Turn-On Modes
• Balanced Differential Inputs

$79.95

IN STOCK

350W 2-Channel Picasso Nano Class D Amplifier

• RMS Power: 115W x 2 @ 4 ohms, 175W x 2 @ 2 ohms, 350W x 1 @ 4 ohms Bridged
• Total Peak Power: 350W
• Dash Mount Remote Bass Level Control Included
• Dimensions: 4.75"W x 5.50"L x 2"H

25% off a Soundstream 1.5 Farad Capacitor with LED Display

$92.99

IN STOCK

600W 2 Channel Torque Series Class AB Amplifier

• RMS Power: 100W x 2 @ 4 ohms, 200W x 2 @ 2 ohms
• Total Peak Power: 600W
• High and Low Pass Filters
• Dimensions: 9.5" W x 7.75" L x 2.125" H

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

$55.95

IN STOCK

500W RMS Punch Series 2-Channel Stereo Class AB Car Power Amplifier (P500X.2)

• 150W x 2 Chan. @ 4 ohms
• 250W x 2 Chan. @ 2 ohms
• Built In NOMAD "Real Time" Analog Computer
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

Save 25% on an RF Amp Kit and get an Extended Warranty!

$349.99

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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

2-Channel Powersports Series Amplifier

• 4 ohms: 25 watts x 2 chan.
• 2 ohms: 50 watts x 2 chan.
• Bridged, 4 ohms: 100 watts x 1 chan
• Uses the vehicle’s charging system as power supply for 90-percent efficiency

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$169.95

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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

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

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

$161.95

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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.