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2-Channel Amplifiers Total Peak Power Output: Up to 500 watts, Maximum Input Gauge Size: 8 AWG

280W 2-Channel GX Series Amplifier + Free $25 Sonic Electronix Gift Card

• RMS Power: 60W x 2 @ 4 ohms, 85W x 2 @ 2 ohms
• Total Peak Power: 280W
• High and Low Pass Filters
• Dimensions: 7-13/16" W x 8-1/8" L x 2-1/16" H
• Free $25 Sonic Electronix Gift Card

$99.95

IN STOCK

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 an 8 Gauge Amp Kit with Select Amplifiers Purchase!

$79.99

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

150W RMS 2-Channel Class AB Prime Series Amplifier

• 50W x 2 Chan. @ 4 ohms
• 75W x 2 Chan. @ 2 ohms
• 150W x 1 Chan. @ 4 ohms Bridged
• Variable Bass Boost
• Variable High-Pass Crossover
• CEA-2006 Compliant
• Soft-Start Turn On

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

$89.99

IN STOCK

2-Channel 150W Class AB DRVN Series Car Amplifier

• 65W x 2 Chan. @ 4 ohms
• 90W x 2 Chan. @ 2 ohms
• 150W x 1 Chan. @ 4 ohms
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Anti-Pop Circuitry

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

$69.99

IN STOCK

Only 1 Left!

600W 2-Channel Tarantula-NANO Series Class D Amplifier

• RMS Power: 200W x 2 @ 4 ohms, 300W x 2 @ 2 ohms
• Class D Full Range SMT Circuitry
• High and Low Pass Filters
• Dimensions: 6.75" W x 6.825" L x 1.75" H

25% off a Soundstream 1.5 Farad Capacitor with LED Display

$139.95

IN STOCK

Only 3 Left!

1000W 2 Channel APSM Series Amplifier

• RMS Power: 75W x 2 @ 4 ohms, 110W x 2 @ 2 ohms
• Total Peak Power: 220W
• Variable High Pass Filter
• Dimensions: 6.9" W x 6.1" L x 1.9" H

$89.99

IN STOCK

280W 2-Channel GX Series Amplifier w/ 25% OFF 8 Gauge Amp Kit! (Use Bundle Offer)

• RMS Power: 60W x 2 @ 4 ohms, 85W x 2 @ 2 ohms
• Total Peak Power: 280W
• High and Low Pass Filters
• Dimensions: 7-13/16" W x 8-1/8" L x 2-1/16" H

50% Off of XKIT82 OFC Amplifier Install Kit with Purchase!

$99.95

IN STOCK

500W Bomber 2-Channel 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

FREE 8 Gauge Amp Kit with Select Amplifiers Purchase!

$149.99

IN STOCK

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

• RMS: 75W x 2 @ 4 ohms, 125W x 2 @ 2 ohms
• 250W RMS x 1 Channel @ 4 Ohms Bridged
• Pulse Width Modulated MOSFET Power Supply
• LED Status Indicator
• Fully Adjustable Bass EQ
• 3-Way System Protection
• Low Level Line Inputs
• Aluminum Finned Heatsink

50% Off of XKIT82 OFC Amplifier Install Kit with Purchase!

$169.99

IN STOCK

Only 1 Left!

200W 2-Channel Class D XD Series Full-Range Car Amplifier

• RMS Power: 75W x 2 @ 4 ohms, 100W x 2 @ 2 ohms
• Bridged: 200W x 1 @ 4 ohms
• 1 Pair of Preamp Outputs
• Dimensions: 6-7/8" W x 7-3/8" D x 2" H

Save 10% on a JL Amp Kit & get an Additional 1-Year Warranty

$329.99

IN STOCK

500W Vega Series 2-Channel Class D Car Amplifier

• RMS Power: 150W x 2 @ 4 ohms, 250W x 2 @ 2 ohms,
• Bridged 4 ohms: 500 watts x 1 chan.
• Tiffany Style Low Level RCA Inputs
• Dimensions: 1.93"W x 7.25"L x 8.5"H

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

$219.99

IN STOCK

Only 2 Left!

500W 2-Channel Stereo XM Series Class AB Car Amplifier

• RMS Power: 65W x 2 @ 4 ohms, 85W x 1 @ 2 ohms
• Total Peak Power: 500W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 10.75" W x 6.75" L x 2.25"

$89.99

OUT OF STOCK

2-Channel Powersports Series Amplifier + Free $25 Sonic Electronix Gift Card

• 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
• Free $25 Sonic Electronix Gift Card

$169.95

OUT OF STOCK

100W RMS 2-Channel Class AB Chaos EXXtreme Series Stereo Car Amplifier

• 50W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Heavy Duty Aluminum Heat Sink

$24.95

OUT OF STOCK

2-Channel D-Series 125W Full Range Class A/B Car Amplifier

• RMS Power: 30W x 2 @ 4 ohms, 60W x 2 @ 2 ohms
• Signal to Noise Ratio: >95dB
• CEA-2006
• Dimensions: 8-1/8" W x 7-3/16" D x 2-3/8" H

$89.95

OUT OF STOCK

200W 2 Channel SSL Series Class AB Car Amplifier

• RMS Power: 50W x 2 @ 4 ohms, 100W x 2 @ 2 ohms
• Total Peak Power: 200W
• Fixed Low-Pass Filter (120 Hz, 24 dB/octave)
• Dimensions: 4.5"W x 9"L x 2"H

$32.95

OUT OF STOCK

400W RMS 2-Channel Picasso Series Class AB Bridgeable Car Amplifier

• RMS: 70W x 2 @ 4 ohms, 100W x 2 @ 2 ohms
• Total Peak Power: 400W
• 2 or Mono channel operation
• Variable LPF, HPF
• HEATSINK
• High-Level inputs

$54.99

OUT OF 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

$169.95

OUT OF STOCK

480W RMS, 2-Channel Class D BX Series High Performance Car Amplifier

• 120W x 2 Chan. @ 4 ohms
• 240W x 2 Chan. @ 2 ohms
• 480W x 1 Chan. @ 4 ohms
• 3-Way System Protection
• 2 or 1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Selectable LPF or HPF

$149.95

OUT OF STOCK

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.