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Discontinued 2-Channel Amplifiers

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400 Watt 2 Channel Amplifier • 100W x 2 RMS @ 4 Ohm • 150W x 2 RMS @ 2 Ohm • 400W x 1 RMS @ 4 Ohm • Platinum Plated Screw Type RCA Jacks • Variable High Pass & Low Pass Filters • Stainless Steel Finish Heat sink • Full Mosfet Circuitry

400 Watt 2 Channel Amplifier • 100W x 2 RMS @ 4 Ohm • 150W x 2 RMS @ 2 Ohm • 400W x 1 RMS @ 4 Ohm • Platinum Plated Screw Type RCA Jacks • Variable High Pass & Low Pass Filters • Stainless Steel Finish Heat sink • Full Mosfet Circuitry

Audiobahn A2801T R/B

1120W Max, Class A/B 2-Channel Amplifier (Factory Refurbished)

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1120W Max, Class A/B 2-Channel Amplifier (Factory Refurbished)

2-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 1120W Max Power Output • 560W RMS @ 2 ohm • 400W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

2-Channel Class A/B Amplifier with Cobalt Blue Illumination and chrome finish • 1120W Max Power Output • 560W RMS @ 2 ohm • 400W RMS @ 4 ohm • Digital LCD Voltmeter Display • Cooling Fan • Preamp Outputs

Hifonics XXV-COLOSSUS

Ultra Class D MonoBlock / 2-Channel Hybrid Amplifier with Bass Remote

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Ultra Class D MonoBlock / 2-Channel Hybrid Amplifier with Bass Remote

XXV Series 2/1-Channel Ultra D Class Car Amplifier • 600W x 2 chan. @ 4 ohm• 1600W x 2 chan. @ 1 ohm • 3200W Max x 1 chan. • MOSFET power supply • Wired remote bass level control included • DC, Speaker Short, Thermal, and Overload Protection • Heavy duty aluminum alloy heatsink

XXV Series 2/1-Channel Ultra D Class Car Amplifier • 600W x 2 chan. @ 4 ohm• 1600W x 2 chan. @ 1 ohm • 3200W Max x 1 chan. • MOSFET power supply • Wired remote bass level control included • DC, Speaker Short, Thermal, and Overload Protection • Heavy duty aluminum alloy heatsink

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600 Watt 2 Channel Amplifier • 150W x 2 RMS @ 4 Ohm • 250W x 2 RMS @ 2 Ohm • 600W x 1 RMS @ 4 Ohm • Platinum Plated Screw Type RCA Jacks • Variable High Pass & Low Pass Filters • Stainless Steel Finish Heat sink • Full Mosfet Circuitry

600 Watt 2 Channel Amplifier • 150W x 2 RMS @ 4 Ohm • 250W x 2 RMS @ 2 Ohm • 600W x 1 RMS @ 4 Ohm • Platinum Plated Screw Type RCA Jacks • Variable High Pass & Low Pass Filters • Stainless Steel Finish Heat sink • Full Mosfet Circuitry

Focal FPS 2.160

360W 2-Channel Class AB FPS Series Amplifier

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360W 2-Channel Class AB FPS Series Amplifier

2-Channel Class AB FPS Series Amplifier • Unique Circuit Designed Dual Power Supply • Dynamic Soft Clipping • 5-Way System Protection Circuitry • Thermostat Controlled, Progressive-Speed Cooling Fan

2-Channel Class AB FPS Series Amplifier • Unique Circuit Designed Dual Power Supply • Dynamic Soft Clipping • 5-Way System Protection Circuitry • Thermostat Controlled, Progressive-Speed Cooling Fan

Absolute 2PA3000

3000W Max Power Series 2-Channel MOSFET Power Amplifier

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3000W Max Power Series 2-Channel MOSFET Power Amplifier

Power Series 2-Channel Class AB Car Amplifier • 170W 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 • 170W x 2-Chan @ 2 Ohm MAX • Wired Remote Bass Level Control • Variable Bass Boost • Preamp RCA Outputs • Variable Low/High-Pass Filter

Boss PT3000 (Damaged Packaging Only New)

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

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

• RMS: 750W x 2 @ 4 ohm
• 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

• RMS: 750W x 2 @ 4 ohm
• 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

Audiobahn A2300HCT

4800W Max, High Current 2-Channel Amplifier

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4800W Max, High Current 2-Channel Amplifier

4800W Max, High Current Series 2-Channel Amplifier with Bass Remote • 2400W RMS @ 1 ohm • 1200W RMS @ 2 ohm • 600W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

4800W Max, High Current Series 2-Channel Amplifier with Bass Remote • 2400W RMS @ 1 ohm • 1200W RMS @ 2 ohm • 600W RMS @ 4 ohm • Blue Illuminated VU Meter • Beautiful Chrome Design Heatsink • S/N Ratio: 100dB • Bass Boost: 0-18dB

Crunch PZ2400.2 (Factory Refurbished)

2400W Max PowerZone Series 2-Channel Car Audio Amplifier

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2400W Max PowerZone Series 2-Channel Car Audio Amplifier

• 2400 Watts Max
• 1200 Watts x 2 Chan. @ 2 Ohm
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters

• 2400 Watts Max
• 1200 Watts x 2 Chan. @ 2 Ohm
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters

MB Quart FX2.60 (Open Box)

Open Box: 240W RMS 2-Channel Formula Series Amplifier

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Open Box: 240W RMS 2-Channel Formula Series Amplifier

Formula Series 2-Channel Class A/B Car Amplifier • 60W at 4 Ohm • 120W at 2 Ohm • PWM MOSFET Power Supply • Variable High Pass Filter • Variable Low Pass Filer • Variable Bass Boost • 4 Way Protection Circuitry

Formula Series 2-Channel Class A/B Car Amplifier • 60W at 4 Ohm • 120W at 2 Ohm • PWM MOSFET Power Supply • Variable High Pass Filter • Variable Low Pass Filer • Variable Bass Boost • 4 Way Protection Circuitry

Visonik V1802A R/B

1800W Max, 2-Channel Amplifier

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1800W Max, 2-Channel Amplifier

2-Channel Class AB Car Amplifier • 300W x 2 chan. @ 4 ohm • 600W x 2 chan. @ 2 ohm • 1200W x 1 chan. @ 4 ohm • 1800W x 1 chan. Max • MOSFET power supply • Speaker-level inputs • Preamp RCA outputs

2-Channel Class AB Car Amplifier • 300W x 2 chan. @ 4 ohm • 600W x 2 chan. @ 2 ohm • 1200W x 1 chan. @ 4 ohm • 1800W x 1 chan. Max • MOSFET power supply • Speaker-level inputs • Preamp RCA outputs

AudioFonics ADF-2844 Open Box

(Open Box) 2000W Max, 2-Channel Amplifier

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(Open Box) 2000W Max, 2-Channel Amplifier

ADF Series 2-Channel Class AB Car Amplifier • 175W x 2 chan. @ 4 ohm • 260W x 2 chan. @ 2 ohm • 520W x 1 chan. @ 4 ohm • 1000W x 2 chan. Max • MOSFET power supply • Oversized capacitor tanks • Preamp RCA outputs

ADF Series 2-Channel Class AB Car Amplifier • 175W x 2 chan. @ 4 ohm • 260W x 2 chan. @ 2 ohm • 520W x 1 chan. @ 4 ohm • 1000W x 2 chan. Max • MOSFET power supply • Oversized capacitor tanks • Preamp RCA outputs

Phoenix Gold Ryval V752 Open Box

(Open Box) 500W Max, 2-Channel Amplifier (Rival)

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(Open Box) 500W Max, 2-Channel Amplifier (Rival)

Ryval Series 2-Channel Class AB Car Amplifier • 75W x 2 chan. @ 4 ohm • 120W x 2 chan. @ 2 ohm • 250W x 1 chan. @ 4 ohm • 500W x 1 chan. Max • Speaker-level input • Preamp RCA outputs

Ryval Series 2-Channel Class AB Car Amplifier • 75W x 2 chan. @ 4 ohm • 120W x 2 chan. @ 2 ohm • 250W x 1 chan. @ 4 ohm • 500W x 1 chan. Max • Speaker-level input • Preamp RCA outputs

VIBE Audio LiteBox Stereo 2 (LiteBox2) R/B

500W Max, SuperCar Series 2-Channel Hybrid Amplifier (Lite Box Stereo 2)

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500W Max, SuperCar Series 2-Channel Hybrid Amplifier (Lite Box Stereo 2)

SuperCar Series 2-Channel Class GH Car Amplifier • 90W x 2 Chan. @ 4 ohm • 125W x 2 Chan. @ 2 ohm • 500W Max • MOSFET Power supply • Bass Boost EQ • Internal Convection Cooling • Aluminum Alloy Heatsink

SuperCar Series 2-Channel Class GH Car Amplifier • 90W x 2 Chan. @ 4 ohm • 125W x 2 Chan. @ 2 ohm • 500W Max • MOSFET Power supply • Bass Boost EQ • Internal Convection Cooling • Aluminum Alloy Heatsink

SoundStorm (SSL) EV2.2000 Open Box

2000W Max, Evolution Series 2-Channel Power Amplifier with Remote Level Control

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2000W Max, Evolution Series 2-Channel Power Amplifier with Remote Level Control

SoundStorm Evolution Series Two-Channel Car Amplifier • Class AB • 350W x 2 Chan. @ 4 Ohm • 1000W x 2 Chan. @ 2 Ohm • 2000W Max Bridged • Soft Turn-On Circuit • Nickel-Plated Terminals • Variable Bass EQ

SoundStorm Evolution Series Two-Channel Car Amplifier • Class AB • 350W x 2 Chan. @ 4 Ohm • 1000W x 2 Chan. @ 2 Ohm • 2000W Max Bridged • Soft Turn-On Circuit • Nickel-Plated Terminals • Variable Bass EQ

** CLOSEOUT!! ** Rockford Fosgate Punch P550.2 R/B

550 watts, Punch Series 2-Channel Amplifier

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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

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200 watt amplifier • 100W x 2 (1-4 Ohm) • 200W x 1 (2-4 Ohm) • Xe.load, Xe.tune, Xe.flow • Built in High/Low Pass Crossovers • Bass Boost: 0-18dB • Variable input sensitivity

200 watt amplifier • 100W x 2 (1-4 Ohm) • 200W x 1 (2-4 Ohm) • Xe.load, Xe.tune, Xe.flow • Built in High/Low Pass Crossovers • Bass Boost: 0-18dB • Variable input sensitivity

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2-Channel Edge Series A/B Amplifier • 150W RMS x 2 @ 2 Ohm • Platinum RCA Inputs and Outputs • 300W RMS x 1 @ 4 ohm Bridged

2-Channel Edge Series A/B Amplifier • 150W RMS x 2 @ 2 Ohm • Platinum RCA Inputs and Outputs • 300W RMS x 1 @ 4 ohm Bridged

Pioneer GM-5500T Open Box

820W Max 2-Channel GM Series Car Amplifier w/ High-Level Speaker Inputs

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820W Max 2-Channel GM Series Car Amplifier w/ High-Level Speaker Inputs

GM Series 2-Channel Class A/B Car Amplifier • 125W x 2 Chan. @ 4 Ohm • 190W x 2 Chan. @ 2 Ohm • 400W x 1 Chan. Bridged • 820 Watts Max • Selectable Bass Boost • Speaker-Level Inputs • Variable Low-Pass Filter • CEA-2006 Compliant Amplifier

GM Series 2-Channel Class A/B Car Amplifier • 125W x 2 Chan. @ 4 Ohm • 190W x 2 Chan. @ 2 Ohm • 400W x 1 Chan. Bridged • 820 Watts Max • Selectable Bass Boost • Speaker-Level Inputs • Variable Low-Pass Filter • CEA-2006 Compliant Amplifier

Audiobahn A2502DP R/B

True Digital Series 2-Channel Amplifier (Factory Refurbished)

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True Digital Series 2-Channel Amplifier (Factory Refurbished)

1 ohm stereo stable, 2 ohm bridged • True Digital Circuitry • Dual Cooling Fans • HP/LP Crossovers • Bass Boost • Cobalt Blue Illumination • 250/500/750 watts x 2 ch. (@ 4/2/1 ohm)

1 ohm stereo stable, 2 ohm bridged • True Digital Circuitry • Dual Cooling Fans • HP/LP Crossovers • Bass Boost • Cobalt Blue Illumination • 250/500/750 watts x 2 ch. (@ 4/2/1 ohm)

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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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