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Discontinued 2-Channel Amplifiers

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Autotek AXL1650.2 (Factory Refurbished)

1600W Max 2-Channel AXL Series Class AB Car Amplifier

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1600W Max 2-Channel AXL Series Class AB Car Amplifier

• 400W x 2 Chan. @ 4 ohm
• 800W x 2 Chan. @ 2 ohm
• 1600W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 2 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

• 400W x 2 Chan. @ 4 ohm
• 800W x 2 Chan. @ 2 ohm
• 1600W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 2 Gauge Power and Ground Inputs
• Illuminated Logo for Stylish and Unique Design

Boss CXX1602 with 4 Gauge Amp Wire Kit

Package Includes 4 Gauge Wiring Kit with 800W RMS Class AB 2-Channel Amplifier

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Package Includes 4 Gauge Wiring Kit with 800W RMS Class AB 2-Channel Amplifier

• Package includes 4 Gauge Wiring Kit!
• Chaos Extreme Series 2-Channel Class AB 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

• Package includes 4 Gauge Wiring Kit!
• Chaos Extreme Series 2-Channel Class AB 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

Absolute 2PA2000

2000W Max Power Series 2-Channel MOSFET Power Amplifier

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2000W Max Power Series 2-Channel MOSFET Power Amplifier

Power Series 2-Channel Class AB Car Amplifier • 100W x 2-Chan @ 2 Ohm MAX • Wired Remote Bass Level Control • Variable Bass Boost • Preamp RCA Outputs • Variable Low/High-Pass Filter

Power Series 2-Channel Class AB Car Amplifier • 100W x 2-Chan @ 2 Ohm MAX • Wired Remote Bass Level Control • Variable Bass Boost • Preamp RCA Outputs • Variable Low/High-Pass Filter

Kicker 08ZX450.2

450W RMS, 2-Channel ZX Series Amplifier (ZX450.2, 08ZX4502, ZX4502)

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450W RMS, 2-Channel ZX Series Amplifier (ZX450.2, 08ZX4502, ZX4502)

ZX Series 2-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • 225W x 2 chan. @ 2 ohm • 450W x 1 chan. @ 4 ohm • 450W x 2 chan. Max • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios

ZX Series 2-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • 225W x 2 chan. @ 2 ohm • 450W x 1 chan. @ 4 ohm • 450W x 2 chan. Max • Balanced differential inputs make KICKER ZX Amplifiers compatible with any factory radios

Audiobahn A2601T R/B

840W Max, Class A/B 2-Channel Amplifier (Factory Refurbished)

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840W Max, Class A/B 2-Channel Amplifier (Factory Refurbished)

2-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 840W Max Power Output • 420W RMS @ 2 ohm • 300W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

2-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 840W Max Power Output • 420W RMS @ 2 ohm • 300W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

Hifonics Colossus 6.5K (Factory Refurbished)

Mount Olympus 3200W RMS Ultimate Performance Dual Monoblock Ultra Class D Amplifier

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Mount Olympus 3200W RMS Ultimate Performance Dual Monoblock Ultra Class D Amplifier

• 3250W RMS
• 1625W x 2 Chan @ 1 Ohm
• Wired HFR-G1 Remote Bass Level Control
• Variable Bass Boost
• Alloy Finned Heatsink

• 3250W RMS
• 1625W x 2 Chan @ 1 Ohm
• Wired HFR-G1 Remote Bass Level Control
• Variable Bass Boost
• Alloy Finned Heatsink

PowerBass ATM330.2

600W Max Atom Series 2-Channel Amplifier

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600W Max Atom Series 2-Channel Amplifier

Atom Series 2-Channel Car Amplifier • Class A/B • 75W x 2 Chan @ 4 ohm • 150W x 2 Chan @ 2 ohm • 600W Max • PWM MOSFET Power Supply • Speaker-level Inputs • System Protection Circuitry • Aluminum Heatsink • Soft Start Turn-on

Atom Series 2-Channel Car Amplifier • Class A/B • 75W x 2 Chan @ 4 ohm • 150W x 2 Chan @ 2 ohm • 600W Max • PWM MOSFET Power Supply • Speaker-level Inputs • System Protection Circuitry • Aluminum Heatsink • Soft Start Turn-on

Pioneer GM-3300T Open Box

2-Channel Amplifier

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2-Channel Amplifier

2-Channel Amplifier • 4 ohm: 60 watts x 2 • 2 ohm: 75 watts x 2 • Bridged, 4 ohm: 150 watts x 1 • Beat Frequency Control switch • Gain Control • Low-Pass-Filter select switch • Speaker output terminal • S/N ratio: 100 dB • •

2-Channel Amplifier • 4 ohm: 60 watts x 2 • 2 ohm: 75 watts x 2 • Bridged, 4 ohm: 150 watts x 1 • Beat Frequency Control switch • Gain Control • Low-Pass-Filter select switch • Speaker output terminal • S/N ratio: 100 dB • •

Hifonics ZRX500.2 Open Box Complete

500W Max 2-Channel Class A/B Zeus Series Car Amplifier

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500W Max 2-Channel Class A/B Zeus Series Car Amplifier

  • Item Condition: Open Box Complete
  • • 4 ohm: 125 watts x 2 chan.
    • 2 ohm: 250 watts x 2 chan.
    • Bridged, 4 ohm: 500 watts x 1 chan.
    • Pulse Width Modulated MOSFET Power Supply

  • Item Condition: Open Box Complete
  • • 4 ohm: 125 watts x 2 chan.
    • 2 ohm: 250 watts x 2 chan.
    • Bridged, 4 ohm: 500 watts x 1 chan.
    • Pulse Width Modulated MOSFET Power Supply

    Clarion XR2210

    200W, XR Series 2-Channel Amplifier

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    200W, XR Series 2-Channel Amplifier

    XR Series 2-Channel Car Amplifier • 60W x 2 Chan. @ 4 ohm • 200W Max • MOSFET Power Supply • Line and Speaker-Level Inputs • Gold-Plated RCA and Speaker Level Inputs • Variable High/Low Pass Filter

    XR Series 2-Channel Car Amplifier • 60W x 2 Chan. @ 4 ohm • 200W Max • MOSFET Power Supply • Line and Speaker-Level Inputs • Gold-Plated RCA and Speaker Level Inputs • Variable High/Low Pass Filter

    Audiobahn A3201T R/B

    1680W Max, Class A/B 2-Channel Amplifier (Factory Refurbished)

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    1680W Max, Class A/B 2-Channel Amplifier (Factory Refurbished)

    2-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 1680W Max Power Output • 840W RMS @ 2 ohm • 600W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

    2-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 1680W Max Power Output • 840W RMS @ 2 ohm • 600W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

    Kole Audio KX2-2400 R/B

    2400W Max 2-Channel Amplifier

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    2400W Max 2-Channel Amplifier

    KX Series 2-Channel Class AB Car Amplifier • 450W x 2 chan. @ 4 ohm • 540W x 2 chan. @ 2 ohm • 880W x 1 chan. @ 4 ohm • 2400W x 2 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Thermal, short, and overload protection

    KX Series 2-Channel Class AB Car Amplifier • 450W x 2 chan. @ 4 ohm • 540W x 2 chan. @ 2 ohm • 880W x 1 chan. @ 4 ohm • 2400W x 2 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Thermal, short, and overload protection

    Crunch PZ1800.2 (Factory Refurbished)

    1800W Max PowerZone Series 2-Channel Class AB Car Amplifier

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    1800W Max PowerZone Series 2-Channel Class AB Car Amplifier

    • 1800 Watts Max
    • 900 Watts x 2 Chan. @ 2 Ohm
    • 4-Way System Protection
    • Selectable Highpass/Lowpass Filters
    • Speaker-level (high-level) inputs
    • Signal to Noise Ration: >90 dB

    • 1800 Watts Max
    • 900 Watts x 2 Chan. @ 2 Ohm
    • 4-Way System Protection
    • Selectable Highpass/Lowpass Filters
    • Speaker-level (high-level) inputs
    • Signal to Noise Ration: >90 dB

    Pioneer GM-5200T R/B

    FACTORY REFURBISHED

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    FACTORY REFURBISHED

    760 watts, 2-Channel Pioneer GM-5200T Amplifier • 125W x 2 chan. @ 4 Ohm • 190W x 2 chan. @ 2 Ohm • Bridged, 4 ohm: 380 watts x 1 chan. • speaker and preamp level inputs and outputs • CEA-2006 compliant

    760 watts, 2-Channel Pioneer GM-5200T Amplifier • 125W x 2 chan. @ 4 Ohm • 190W x 2 chan. @ 2 Ohm • Bridged, 4 ohm: 380 watts x 1 chan. • speaker and preamp level inputs and outputs • CEA-2006 compliant

    Sound Storm (SSL) F2.2000 R/B

    Factory Refurbished 2000W Max, 2-Channel Amplifier

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    Factory Refurbished 2000W Max, 2-Channel Amplifier

    Force Series 2-Channel Class A/B Amplifier • 350 Watts x 2 Chan @ 4 Ohm • 2000 Watts Max • Chrome-Plated RCA Level Inputs And Screw Terminals • LED Power And Protect Indicators • Line and Speaker-Level Inputs

    Force Series 2-Channel Class A/B Amplifier • 350 Watts x 2 Chan @ 4 Ohm • 2000 Watts Max • Chrome-Plated RCA Level Inputs And Screw Terminals • LED Power And Protect Indicators • Line and Speaker-Level Inputs

    Sony Xplod XM-GTR2202 Open Box

    (Open Box) 1400W Max, GTR Series 2-Channel Power Amplifier

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    (Open Box) 1400W Max, GTR Series 2-Channel Power Amplifier

    GTX Series 2-Channel Car Amplifier • Class AB • 1400 Watts Max • 220W x 2 Chan. @ 4 Ohm • 270W x 2 Chan. @ 2 Ohm • 0-10 dB Tuned Bass EQ • 2/1 Channel Operation • Gold-Plated Contacts • Low-Pass Filter

    GTX Series 2-Channel Car Amplifier • Class AB • 1400 Watts Max • 220W x 2 Chan. @ 4 Ohm • 270W x 2 Chan. @ 2 Ohm • 0-10 dB Tuned Bass EQ • 2/1 Channel Operation • Gold-Plated Contacts • Low-Pass Filter

    Audiobahn A8002V

    1600W Max, Intake Series 2-Channel Amplifier

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    1600W Max, Intake Series 2-Channel Amplifier

    Intake Series 2-Channel Amplifier • 1600W Max Power Output • 400W RMS x 2 chan. @ 2 ohm • 800W x 1 chan. Bridged @ 4 ohm • 200W RMS x 2 chan. @ 4 ohm stereo • Class A/B cicuitry • cooling fan • MOSFET power supply • 4-way protection circuitry

    Intake Series 2-Channel Amplifier • 1600W Max Power Output • 400W RMS x 2 chan. @ 2 ohm • 800W x 1 chan. Bridged @ 4 ohm • 200W RMS x 2 chan. @ 4 ohm stereo • Class A/B cicuitry • cooling fan • MOSFET power supply • 4-way protection circuitry

    Power Acoustik PS2-600 R/B

    600W Max, Power Series 2-Channel Amplifier

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    600W Max, Power Series 2-Channel Amplifier

    4 ohm: 95 watts x 2 • 2 ohm: 120 watts x 2 • Bridged, 4 ohm: 240 watts x 1 • PWM MOSFET power supply • High or low level inputs with floating ground • Tri-mode capable • Frequency Response: 10 Hz - 30,000 Hz

    4 ohm: 95 watts x 2 • 2 ohm: 120 watts x 2 • Bridged, 4 ohm: 240 watts x 1 • PWM MOSFET power supply • High or low level inputs with floating ground • Tri-mode capable • Frequency Response: 10 Hz - 30,000 Hz

    Kenwood KAC-7204 R/B

    (Factory Refurbished) 1000W Max, 2-Channel Amplifier

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    (Factory Refurbished) 1000W Max, 2-Channel Amplifier

    2-Channel Class AB Car Amplifier • 170W x 2 chan. @ 4 ohm • 250W x 2 chan. @ 2 ohm • 500W x 1 chan. @ 4 ohm • 500W x 2 chan. Max • Built-in cooling fan • Speaker-level inputs • Preamp RCA outputs

    2-Channel Class AB Car Amplifier • 170W x 2 chan. @ 4 ohm • 250W x 2 chan. @ 2 ohm • 500W x 1 chan. @ 4 ohm • 500W x 2 chan. Max • Built-in cooling fan • Speaker-level inputs • Preamp RCA outputs

    MB Quart OA240.2-OPEN BOX

    240W Max 2-Channel Onyx Series Stereo/Bridgeable Power Amplifier

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    240W Max 2-Channel Onyx Series Stereo/Bridgeable Power Amplifier

    • 60W x 2 Chan. @ 4 ohm
    • 120W x 2 Chan. @ 2 ohm
    • 240W x 1 Chan. @ 4 ohm
    • 3-Way System Protection
    • 2/1 Channel Operation
    • 8 Gauge Power and Ground Inputs
    • FLUID-FETS Circuit for Smooth Sound Quality

    • 60W x 2 Chan. @ 4 ohm
    • 120W x 2 Chan. @ 2 ohm
    • 240W x 1 Chan. @ 4 ohm
    • 3-Way System Protection
    • 2/1 Channel Operation
    • 8 Gauge Power and Ground Inputs
    • FLUID-FETS Circuit for Smooth Sound Quality

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      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.
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