Garage
Shop

Discontinued 2-Channel Amplifiers

Loading...
Filters

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Orion Cobalt CO3002

300W Max, 2-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

300W Max, 2-Channel Amplifier

Cobalt 2-Channel Class A/B Car Amplifier • 60 Watts x 2 Chan. @ 4 Ohm • 80 Watts x 2 Chan. @ 2 Ohm • 300 Watts Max • Tri-Mode Capable • High-Level Inputs • Selectable Bass Boost • LED Power/Protect Indicators

Cobalt 2-Channel Class A/B Car Amplifier • 60 Watts x 2 Chan. @ 4 Ohm • 80 Watts x 2 Chan. @ 2 Ohm • 300 Watts Max • Tri-Mode Capable • High-Level Inputs • Selectable Bass Boost • LED Power/Protect Indicators

Boss CXX1602

800W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

Go to item page Right Arrow Icon of Right Arrow

800W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

• 240W x 2 Chan. @ 4 ohm
• 800W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

• 240W x 2 Chan. @ 4 ohm
• 800W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

Rockford Fosgate Power T600-2

600W RMS Power Series Compact 2-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

600W RMS Power Series Compact 2-Channel Amplifier

• 4 ohm: 200 watts x 2
• 2 ohm: 300 watts x 2
• Bridged, 4 ohm: 600 watts x 1
• CEA-2006 compliant
• Optional remote bass/treble boost
• S/N ratio: 85 dB
• Frequency Response: 20 Hz - 20 kHz

• 4 ohm: 200 watts x 2
• 2 ohm: 300 watts x 2
• Bridged, 4 ohm: 600 watts x 1
• CEA-2006 compliant
• Optional remote bass/treble boost
• S/N ratio: 85 dB
• Frequency Response: 20 Hz - 20 kHz

Crunch GPA1800.2

1800W 2-Channel Ground Pounder Series Class A/B Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

1800W 2-Channel Ground Pounder Series Class A/B Car Amplifier

• RMS Power: 450W x 2 @ 4 ohm, 900W x 2 @ 2 ohm, 1800 x 1 @ 4 ohm Mono Bridged
• Total Peak Power: 1800W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 12.36"L x 2.29"H

• RMS Power: 450W x 2 @ 4 ohm, 900W x 2 @ 2 ohm, 1800 x 1 @ 4 ohm Mono Bridged
• Total Peak Power: 1800W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 12.36"L x 2.29"H

EXCLUSIVE

Crunch PX-1000.2 2 Channel 1000 Watt Amp A/B Car Stereo Amplifier + Wiring Kit

Includes Crunch PX Amplifier + Premium 8 Gauge Amp Wiring Kit

Go to item page Right Arrow Icon of Right Arrow

Includes Crunch PX Amplifier + Premium 8 Gauge Amp Wiring Kit

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1000 Watts RMS x 1 Bridged @ 4 ohm
• Total Peak Power: 1000 Watts
• Speaker-level (high-level) inputs
• Variable high-pass filter: 120 - 3000 Hz
• Variable low-pass filter: 50 - 250 Hz
• Variable Bass Boost: 0 to +12 dB bass boost

• 250 Watts RMS x 2 @ 4 ohm
• 500 Watts RMS x 2 @ 2 ohm
• 1000 Watts RMS x 1 Bridged @ 4 ohm
• Total Peak Power: 1000 Watts
• Speaker-level (high-level) inputs
• Variable high-pass filter: 120 - 3000 Hz
• Variable low-pass filter: 50 - 250 Hz
• Variable Bass Boost: 0 to +12 dB bass boost

MTX Audio TA5302 Thunder 5302

300W RMS, 2-Channel Amplifier Thunder5302

Go to item page Right Arrow Icon of Right Arrow

300W RMS, 2-Channel Amplifier Thunder5302

Thunder Series 2-Channel Class AB Car Amplifier • 75W x 2 chan. @ 4 ohm • 150W x 2 chan. @ 2 ohm • 300W x 2 chan. Max • Semi Unregulated MOSFET • Speaker-level inputs with signal sensing for automatic turn-on • MTX Prizm EFX™

Thunder Series 2-Channel Class AB Car Amplifier • 75W x 2 chan. @ 4 ohm • 150W x 2 chan. @ 2 ohm • 300W x 2 chan. Max • Semi Unregulated MOSFET • Speaker-level inputs with signal sensing for automatic turn-on • MTX Prizm EFX™

Crunch PZi 100.2

400W Max, PowerZone Series 2-Channel Amplifier (PZi100.2)

Go to item page Right Arrow Icon of Right Arrow

400W Max, PowerZone Series 2-Channel Amplifier (PZi100.2)

PowerZone Series 2-Channel Class AB Car Amplifier • 100W x 2 chan. @ 4 ohm • 200W x 2 chan. @ 2 ohm • 400W x 1 chan. Max • MOSFET power supply • Stereo / Mono Amplifier Mode Switch • Silver-coated RCA level inputs

PowerZone Series 2-Channel Class AB Car Amplifier • 100W x 2 chan. @ 4 ohm • 200W x 2 chan. @ 2 ohm • 400W x 1 chan. Max • MOSFET power supply • Stereo / Mono Amplifier Mode Switch • Silver-coated RCA level inputs

Autotek SS3500.2 Car Amplifier with Amplifier Kit

3500 W Peak Super Sport Class-A/B 2-Channel 2-Ohm Stable Amplifier with Remote Level Control Package

Go to item page Right Arrow Icon of Right Arrow

3500 W Peak Super Sport Class-A/B 2-Channel 2-Ohm Stable Amplifier with Remote Level Control Package

• 875 Watts Max x 2 @ 4 ohm
• 1750 Watts Max x 2 @ 2 ohm
• 3500 Watts Max x 1 @ 4 ohm, bridged
• Total Peak Power: 3500 Watts
• Built-in Low- and High-Pass Filters
• 0/+6/+12 Bass Boost
• Aluminum Heatsink
• Dimensions: 12.75" W x 10.25" L x 2" H

• 875 Watts Max x 2 @ 4 ohm
• 1750 Watts Max x 2 @ 2 ohm
• 3500 Watts Max x 1 @ 4 ohm, bridged
• Total Peak Power: 3500 Watts
• Built-in Low- and High-Pass Filters
• 0/+6/+12 Bass Boost
• Aluminum Heatsink
• Dimensions: 12.75" W x 10.25" L x 2" H

Go to item page Right Arrow Icon of Right Arrow

2/1 Channel operation • 225W Peak / 100W RMS x 2 channel (4 ohm) high power amplifier • 600W Peak / 340W RMS x 1 channel Bridged Power • adjustable low-pass crossover • preamp outputs • MOSFET power supply • Bass EQ Circuit • STAR circuitry • bass engine

2/1 Channel operation • 225W Peak / 100W RMS x 2 channel (4 ohm) high power amplifier • 600W Peak / 340W RMS x 1 channel Bridged Power • adjustable low-pass crossover • preamp outputs • MOSFET power supply • Bass EQ Circuit • STAR circuitry • bass engine

SPL DK2-2000

2000W Max, Phantom Series 2-Channel Amplifier ( DK22000 )

Go to item page Right Arrow Icon of Right Arrow

2000W Max, Phantom Series 2-Channel Amplifier ( DK22000 )

SPL DK2-2000 2000W Max Phantom Series 2-Channel Amplifier • 4 ohm: 370 watts x 2 chan. • 2 ohm: 440 watts x 2 chan. • Bridged, @ 4 ohm: 880 watts x 1 chan.

SPL DK2-2000 2000W Max Phantom Series 2-Channel Amplifier • 4 ohm: 370 watts x 2 chan. • 2 ohm: 440 watts x 2 chan. • Bridged, @ 4 ohm: 880 watts x 1 chan.

Jensen JPA260

300W Max, 2-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

300W Max, 2-Channel Amplifier

2-Channel Class AB Car Amplifier • 60W x 2 chan. @ 4 ohm • 150 • 300W x 2 chan. Max • MOSFET Power supply • Tuned Bass EQ (0-18 dB bass boost at 45 Hz) • Bridgeable operation • Preamp RCA outputs • Auto-reset thermal, short-circuit, and low impedance protection circuitry

2-Channel Class AB Car Amplifier • 60W x 2 chan. @ 4 ohm • 150 • 300W x 2 chan. Max • MOSFET Power supply • Tuned Bass EQ (0-18 dB bass boost at 45 Hz) • Bridgeable operation • Preamp RCA outputs • Auto-reset thermal, short-circuit, and low impedance protection circuitry

SPL Z2X-1600

1600W, 2-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

1600W, 2-Channel Amplifier

Series II 1600 W 2-Channel Amplifier • 310W x 2 chan. @ 4 Ohm • 370W x 2 chan. @ 2 Ohm • MOSFET power supply • preamp inputs and outputs

Series II 1600 W 2-Channel Amplifier • 310W x 2 chan. @ 4 Ohm • 370W x 2 chan. @ 2 Ohm • MOSFET power supply • preamp inputs and outputs

RE Audio DTS-500.2

400W, 2-Channel Class A/B DTS Series Car Amplifier

Go to item page Right Arrow Icon of Right Arrow

400W, 2-Channel Class A/B DTS Series Car Amplifier

DTS Series 2-Channel Class A/B Car Amplifier • 400W Dynamic • 2-Way System Protection • Brushed Aluminum Alloy Convection Cooled Heatsink • Variable High/Low-Pass Filter • Selectable Bass Boost

DTS Series 2-Channel Class A/B Car Amplifier • 400W Dynamic • 2-Way System Protection • Brushed Aluminum Alloy Convection Cooled Heatsink • Variable High/Low-Pass Filter • Selectable Bass Boost

Lanzar EV294 2-Channel Amplifier

3200W New Evolution Series Class-AB 2-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

3200W New Evolution Series Class-AB 2-Channel Amplifier

• 800 Watts RMS x 2 @ 4 ohm
•1600 Watts RMS x 2 @ 2 ohm
• Total Peak Power: 3200 Watts
• Class-AB Full Range 2-Channel Amplifier
• High-density split-dome convection heat-sink for extreme heat dissipation
• 8.97"W x 14.17"L x 2.41"H

• 800 Watts RMS x 2 @ 4 ohm
•1600 Watts RMS x 2 @ 2 ohm
• Total Peak Power: 3200 Watts
• Class-AB Full Range 2-Channel Amplifier
• High-density split-dome convection heat-sink for extreme heat dissipation
• 8.97"W x 14.17"L x 2.41"H

Dual PBA2150

300W Max, 2-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

300W Max, 2-Channel Amplifier

2-Channel Class AB Car Amplifier • 50W x 2 chan. @ 4 ohm • 75W x 2 chan. @ 4 ohm • PWM MOSFET Power supply • Tuned Bass EQ (0-12 dB bass boost) • Speaker short circuit protection • Extruded aluminum heatsink

2-Channel Class AB Car Amplifier • 50W x 2 chan. @ 4 ohm • 75W x 2 chan. @ 4 ohm • PWM MOSFET Power supply • Tuned Bass EQ (0-12 dB bass boost) • Speaker short circuit protection • Extruded aluminum heatsink

Crunch P1-650.2

600W Max 2-Channel Power One Series Class A/B Car Amplifier (P16502)

Go to item page Right Arrow Icon of Right Arrow

600W Max 2-Channel Power One Series Class A/B Car Amplifier (P16502)

• 4 ohm: 150 watts x 2 chan.
• 2 ohm: 300 watts x 2 chan.
• Bridged, 4 ohm: 600 watts x 1 chan.
• Pulse Width Modulated MOSFET Power Supply
• 2/1 Channel Operation

• 4 ohm: 150 watts x 2 chan.
• 2 ohm: 300 watts x 2 chan.
• Bridged, 4 ohm: 600 watts x 1 chan.
• Pulse Width Modulated MOSFET Power Supply
• 2/1 Channel Operation

MTX Audio XThunder 502X

150W RMS, 2-Channel Amplifier X Thunder 502 X

Go to item page Right Arrow Icon of Right Arrow

150W RMS, 2-Channel Amplifier X Thunder 502 X

X Thunder Series 2-Channel Class AB Car Amplifier • 50W x 2 chan. @ 4 ohm • 75W x 2 chan. @ 2 ohm • Stereo gain control • Heavy duty aluminum construction with large heat-sinks

X Thunder Series 2-Channel Class AB Car Amplifier • 50W x 2 chan. @ 4 ohm • 75W x 2 chan. @ 2 ohm • Stereo gain control • Heavy duty aluminum construction with large heat-sinks

** CLOSEOUT!! ** Rockford Fosgate Punch P550.2

550 watts, Punch Series 2-Channel Amplifier

Go to item page Right Arrow Icon of Right Arrow

550 watts, Punch Series 2-Channel Amplifier

550W Punch Series 2-Channel Amplifier • 150W x 2 chan. @ 4 Ohm • 275W x 2 chan. @ 2 Ohm • mass heatsink design • specially designed MOSFETs • preamp inputs and outputs • CEA-2006 compliant

550W Punch Series 2-Channel Amplifier • 150W x 2 chan. @ 4 Ohm • 275W x 2 chan. @ 2 Ohm • mass heatsink design • specially designed MOSFETs • preamp inputs and outputs • CEA-2006 compliant

JVC KS-DR3002

400W Peak (180W RMS) DRVN Series Class-A/B Bridgeable 2-Channel Power Amplifier

Go to item page Right Arrow Icon of Right Arrow

400W Peak (180W RMS) DRVN Series Class-A/B Bridgeable 2-Channel Power Amplifier

• RMS: 4 ohm: 65 Watts x 2 chan.
• RMS: 2 ohm: 90 Watts x 2 chan.
• Total Peak Power: 400 Watts
• Speaker-level (high-level) inputs
• low and high pass filter
• Frequency Response: 5 - 50,000 Hz

• RMS: 4 ohm: 65 Watts x 2 chan.
• RMS: 2 ohm: 90 Watts x 2 chan.
• Total Peak Power: 400 Watts
• Speaker-level (high-level) inputs
• low and high pass filter
• Frequency Response: 5 - 50,000 Hz

Volfenhag ZX-8200

1000W Max, 2-Channel Ultra Slim Amplifier with Bass Remote

Go to item page Right Arrow Icon of Right Arrow

1000W Max, 2-Channel Ultra Slim Amplifier with Bass Remote

1000 watts, 2-channel amplifier • Ultra slim 1-1/4" height • Blue light illumination • Tri-mode capable • Remote bass control • 2 ohm stereo stable, 4 ohm momo

1000 watts, 2-channel amplifier • Ultra slim 1-1/4" height • Blue light illumination • Tri-mode capable • Remote bass control • 2 ohm stereo stable, 4 ohm momo

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued 2-Channel Amplifiers


    2 Channel Amplifiers Frequently Asked Questions (FAQ)
    Yes, many 2-channel amplifiers can be used in bridge mode to combine the power of both channels, making them suitable for powering a subwoofer and speakers at the same time. However, it's essential to check the amplifier's specifications and power ratings to ensure they match the impedance and power requirements of your subwoofer and speakers. Additionally, using a 2-channel amplifier for this purpose can result in power distribution challenges, as both the subwoofer and speakers may not receive optimal power for their specific frequency ranges.
    A 2-channel amplifier, also known as a stereo amplifier, is designed to power two speakers, typically a pair of front speakers or a pair of rear speakers. On the other hand, a mono amplifier, also known as a single-channel amplifier, is dedicated to powering a single speaker, usually a subwoofer. The primary difference lies in their application and configuration. While a 2-channel amplifier is suitable for powering multiple speakers, a mono amplifier is more focused on delivering high power output to a single speaker for deep bass reproduction.
    Yes, upgrading your factory car audio system with a 2-channel amplifier can significantly enhance the overall sound quality and volume. Factory audio systems often lack the power needed to drive aftermarket speakers properly. Adding a 2-channel amplifier allows you to provide more power to your front or rear speakers, resulting in improved clarity, detail, and dynamics. It's an excellent way to breathe new life into your car's audio system without the need for extensive modifications. Be sure to select an amplifier with an appropriate power rating and ensure compatibility with your existing audio setup.
    To ensure compatibility, consider factors like power output, impedance, and form factor. Check the power ratings of your speakers and subwoofers, and choose an amplifier that can deliver the required power at the appropriate impedance. Additionally, verify that the amplifier's dimensions fit within the available space in your vehicle. Some 2-channel amplifiers come with adjustable crossovers and gain controls, allowing you to fine-tune the audio output to match your specific setup. If you have any uncertainties, consult with an audio specialist or contact Sonic Electronix customer support for expert assistance.
    While 2-channel amplifiers can provide power to two speakers, they are typically not designed for bi-amping applications. Bi-amping involves using separate amplifiers for the tweeters and woofers of a speaker system to improve audio performance. To bi-amp speakers, you would require an additional set of channels dedicated to each driver. In this case, a multi-channel amplifier or a combination of mono and stereo amplifiers is more suitable. If bi-amping is a priority, consider looking into multi-channel amplifiers that offer specific configurations for bi-amping setups. Always check the specifications and features of the amplifier to ensure it can support bi-amping before making a purchase.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    1956 GMC 250

    1978 Buick Opel

    1995 Ford Escort Pony

    1996 GMC Yukon

    2021 Audi SQ8

    2020 Mazda 6

    2016 BMW 6 Series

    2001 Audi TT Quattro

    1987 Volvo 780

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.