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Discontinued 2-Channel Amplifiers

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Boston Acoustics GT-275 Open Box

Open Box 300W RMS GT Reference Series 2-Channel Amplifier

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Open Box 300W RMS GT Reference Series 2-Channel Amplifier

GT Reference Series 2-Channel Amplifier • 75W x 2 Chan. @ 4 Ohm • 100W x 2 Chan. @ 2 Ohm • Fully Computer-Controlled Diagnostics System • Q-Tune™ Technology • Fan Cooled Aluminum Alloy Heatsink

GT Reference Series 2-Channel Amplifier • 75W x 2 Chan. @ 4 Ohm • 100W x 2 Chan. @ 2 Ohm • Fully Computer-Controlled Diagnostics System • Q-Tune™ Technology • Fan Cooled Aluminum Alloy Heatsink

Soundstream PCA2.360 R/B

360W Max, 2-Channel Picasso Series Amplifier

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360W Max, 2-Channel Picasso Series Amplifier

2-Channel Picasso Series Amplifier • 110W RMS x 2 @ 4 • 360W RMS Bridged • High & Low Inputs • Line Out • PWM MOSFET Circutry • Tri-Guard • Tri-Mode Operation • Phase Inversion Switch

2-Channel Picasso Series Amplifier • 110W RMS x 2 @ 4 • 360W RMS Bridged • High & Low Inputs • Line Out • PWM MOSFET Circutry • Tri-Guard • Tri-Mode Operation • Phase Inversion Switch

Planet Audio AC2600.2 OPEN BOX COMPLETE

2600W Anarchy 2-Channel MOSFET Power Amplifier with Remote Level Control

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2600W Anarchy 2-Channel MOSFET Power Amplifier with Remote Level Control

• RMS: 2 ohm: 900 watts x 2 chan.
• 2600W Max.
• Switchable Phase Shift
• Input Sensitivity Selector
• Remote Subwoofer Control
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Illuminated Logo

• RMS: 2 ohm: 900 watts x 2 chan.
• 2600W Max.
• Switchable Phase Shift
• Input Sensitivity Selector
• Remote Subwoofer Control
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Illuminated Logo

RE Audio XT-800.2V3 Factory Refurbished

(Factory Refurbished) 1000W, 2-Channel Class "DE" Digital Stereo Amplifier

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(Factory Refurbished) 1000W, 2-Channel Class "DE" Digital Stereo Amplifier

XT V3 Series 2-Channel Digital Car Amplifier • Class DE • 250W x 2 Chan. @ 2 Ohm • 125W x 2 Chan @ 4 Ohm • 500W Bridged • Elevated Efficiency Platform • High-Pass Filter • Low-Pass Filter • Aluminum Heatsink

XT V3 Series 2-Channel Digital Car Amplifier • Class DE • 250W x 2 Chan. @ 2 Ohm • 125W x 2 Chan @ 4 Ohm • 500W Bridged • Elevated Efficiency Platform • High-Pass Filter • Low-Pass Filter • Aluminum Heatsink

Absolute PRO 1000.2

1000W Max, 2-Channel Digital Pro Series Amplifier

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1000W Max, 2-Channel Digital Pro Series Amplifier

Digital Pro Series 2-Channel Car Amplifier • Class AB • 250 Watts x 2 chan. @ 4 ohm • 1000 Watts Max • Enhanced Bass EQ • Bridgeable and Tri-Operational Mode • Soft Start and Muting

Digital Pro Series 2-Channel Car Amplifier • Class AB • 250 Watts x 2 chan. @ 4 ohm • 1000 Watts Max • Enhanced Bass EQ • Bridgeable and Tri-Operational Mode • Soft Start and Muting

Soundstream PCA2.520 R/B

520W RMS Picasso Series 2-Channel Amplifier

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520W RMS Picasso Series 2-Channel Amplifier

2-Channel Picasso Series Amplifier • 160W RMS x 2 @ 4 • 520W RMS Bridged • High & Low Inputs • Line Out • PWM MOSFET Circutry • Tri-Guard • Tri-Mode Operation • Phase Inversion Switch

2-Channel Picasso Series Amplifier • 160W RMS x 2 @ 4 • 520W RMS Bridged • High & Low Inputs • Line Out • PWM MOSFET Circutry • Tri-Guard • Tri-Mode Operation • Phase Inversion Switch

Power Acoustik BAMF-2200/2 (BAMF2200/2) R/B

2200W Max, 2-Channel Class A/B BAMF Series Amplifier

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2200W Max, 2-Channel Class A/B BAMF Series Amplifier

BAMF Series 2200W Max 2-Channel Class AB Amplifier • 370W x 2 Chan @ 4Ohm • 450W x 2 Chan @ 2Ohm • 2200W Max • MOSFET power supply • Full Selectable Crossover • Tri-mode capable • Heavy duty aluminum alloy Heatsink

BAMF Series 2200W Max 2-Channel Class AB Amplifier • 370W x 2 Chan @ 4Ohm • 450W x 2 Chan @ 2Ohm • 2200W Max • MOSFET power supply • Full Selectable Crossover • Tri-mode capable • Heavy duty aluminum alloy Heatsink

Wet Sounds SD2 Damaged Packaging Only

1250 Watt Sinister Series Full Range 2-Channel Class D Amplifier (WetSounds)

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1250 Watt Sinister Series Full Range 2-Channel Class D Amplifier (WetSounds)

• RMS: 400W x 2 @ 4 ohm, 620W x 2 @ 2 ohm, Bridged: 1250W x 1 @ 4 ohm
• Total RMS Power: 1250 watts
• Wet Sounds unique transformer
• Advanced Intelligent Microprocessor Control
• Top mounted crossover controls
• Dimensions: 9.82" W x 13.50" L x 2.70" H

• RMS: 400W x 2 @ 4 ohm, 620W x 2 @ 2 ohm, Bridged: 1250W x 1 @ 4 ohm
• Total RMS Power: 1250 watts
• Wet Sounds unique transformer
• Advanced Intelligent Microprocessor Control
• Top mounted crossover controls
• Dimensions: 9.82" W x 13.50" L x 2.70" H

Power Acoustik OV2-1600 R/B

1600W Max 2-Channel Gothic Series Amplifier

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1600W Max 2-Channel Gothic Series Amplifier

1600 watts 2-channel Gothic Series car amplifier • 370 watts RMS x 2 chan @ 2 ohm • 310 watts RMS x 2 chan. @ 4 ohm • Bridgeable • S/N Ratio: >97 dB

1600 watts 2-channel Gothic Series car amplifier • 370 watts RMS x 2 chan @ 2 ohm • 310 watts RMS x 2 chan. @ 4 ohm • Bridgeable • S/N Ratio: >97 dB

Massive Audio NX2-OPEN BOX

960W Max Nano Block Series 2-Channel Amplifier

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960W Max Nano Block Series 2-Channel Amplifier

• 480W Max
• MOSFET Power Supply
• LED Power/Protect Indicators
• Ultimate Mounting Flexibility
• Mill Spec Double Sided PCB with SMD Parts

• 480W Max
• MOSFET Power Supply
• LED Power/Protect Indicators
• Ultimate Mounting Flexibility
• Mill Spec Double Sided PCB with SMD Parts

Soundstream TRA340.2 R/B

340W Max, Tarantula Series 2-Channel Amplifier

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340W Max, Tarantula Series 2-Channel Amplifier

2-Channel Tarantula Series Amplifier • 85W RMS x 2 @ 4 • 340W RMS x 1 @ 4 • SMT Circuit Board Topology • Line Output • Tri-Mode Capable • Adjustable Input Sensitivity • Bass Boost

2-Channel Tarantula Series Amplifier • 85W RMS x 2 @ 4 • 340W RMS x 1 @ 4 • SMT Circuit Board Topology • Line Output • Tri-Mode Capable • Adjustable Input Sensitivity • Bass Boost

Kenwood KAC-7205 Open Box

(Open Box) 1000W Max, 2-Channel Performance Series Stereo/ Bridgeable Power Amplifier

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(Open Box) 1000W Max, 2-Channel Performance Series Stereo/ Bridgeable Power 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 • Gold Plated 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 • Gold Plated Preamp RCA outputs

Soundstream TRX2.230

230W RMS, Tarantula Series 2-Channel Amplifier

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230W RMS, Tarantula Series 2-Channel Amplifier

70W x 2-Chan. @ 4 Ohm • 115W x 2-Chan. @ 2 Ohm • PWM MOSFET Power Supply • Variable Bass Boost • Tri-Guard Amp Protection • CEA-2006 Compliant

70W x 2-Chan. @ 4 Ohm • 115W x 2-Chan. @ 2 Ohm • PWM MOSFET Power Supply • Variable Bass Boost • Tri-Guard Amp Protection • CEA-2006 Compliant

Audiobahn A2300HCT R/B

4800W Max, High Current 2-Channel Amplifier (Factory Refurbished)

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4800W Max, High Current 2-Channel Amplifier (Factory Refurbished)

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

Wet Sounds SDX2( Open Box Complete)

1250 Watt Sinister Series Full Range 2-Channel Class D Amplifier (WetSounds)

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1250 Watt Sinister Series Full Range 2-Channel Class D Amplifier (WetSounds)

• RMS: 400W x 2 @ 4 ohm, 620W x 2 @ 2 ohm, Bridged: 1250W x 1 @ 4 ohm
• Total RMS Power: 1250 watts
• Wet Sounds unique transformer
• Advanced Intelligent Microprocessor Control
• Top mounted crossover controls
• Dimensions: 9.82" W x 13.50" L x 2.70" H

• RMS: 400W x 2 @ 4 ohm, 620W x 2 @ 2 ohm, Bridged: 1250W x 1 @ 4 ohm
• Total RMS Power: 1250 watts
• Wet Sounds unique transformer
• Advanced Intelligent Microprocessor Control
• Top mounted crossover controls
• Dimensions: 9.82" W x 13.50" L x 2.70" H

Rockford Fosgate P1000X2- FACTORY REFURBISHED

1000W RMS Punch Series 2-Channel Stereo Class AB Car Power Amplifier (P1000X.2)

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1000W RMS Punch Series 2-Channel Stereo Class AB Car Power Amplifier (P1000X.2)

• 300W x 2 Chan. @ 4 ohm
• 500W x 2 Chan. @ 2 ohm
• Built In NOMAD "Real Time" Analog Computer
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

• 300W x 2 Chan. @ 4 ohm
• 500W x 2 Chan. @ 2 ohm
• Built In NOMAD "Real Time" Analog Computer
• 2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

Planet Audio AC2600.2

2600W 2-Channel Anarchy Series Amplifier with Remote Level Control

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2600W 2-Channel Anarchy Series Amplifier with Remote Level Control

• RMS: 2 ohm: 900 watts x 2 chan.
• 2600W Max.
• Switchable Phase Shift
• Input Sensitivity Selector
• Remote Subwoofer Control
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Illuminated Logo

• RMS: 2 ohm: 900 watts x 2 chan.
• 2600W Max.
• Switchable Phase Shift
• Input Sensitivity Selector
• Remote Subwoofer Control
• Heavy-Duty Screw Terminals
• Chrome-Plated Connections
• Illuminated Logo

Kicker PXIBT100.2 (42PXiBT1002) Open Box

200W Peak (100W RMS) 2-Channel Amplifier with Remote Level Control w/ Bluetooth and Bass Controller

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200W Peak (100W RMS) 2-Channel Amplifier with Remote Level Control w/ Bluetooth and Bass Controller

• 25 Watts RMS x 2 @ 4 ohm
• 50 Watts RMS x 2 @ 2 ohm
• Total Peak Power: 200 Watts
• Weather proof for motorcycle, ATV and classic car applications
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation
• Dimensions: 3-7/16"W x 7"L x 1-5/8"H

• 25 Watts RMS x 2 @ 4 ohm
• 50 Watts RMS x 2 @ 2 ohm
• Total Peak Power: 200 Watts
• Weather proof for motorcycle, ATV and classic car applications
• Heavy duty aluminum alloy heat-sink for extreme heat dissipation
• Dimensions: 3-7/16"W x 7"L x 1-5/8"H

Crunch PZ800.2 (Factory Refurbished)

800W Max PowerZone Series 2-Channel Car Audio Amplifier

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800W Max PowerZone Series 2-Channel Car Audio Amplifier

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

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

Power Acoustik OV2-2200 R/B

2200W Max Gothic Series 2-Channel Amplifier

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2200W Max Gothic Series 2-Channel Amplifier

4 ohm: 370 watts x 2 • 2 ohm: 450 watts x 2 • Bridged, 4 ohm: 900 watts x 1 • PWM MOSFET power supply • Tri-Mode capable • 3-Way protection circuit • 4 gauge power/ground connectors

4 ohm: 370 watts x 2 • 2 ohm: 450 watts x 2 • Bridged, 4 ohm: 900 watts x 1 • PWM MOSFET power supply • Tri-Mode capable • 3-Way protection circuit • 4 gauge power/ground connectors

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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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