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Boss CXX502

250W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

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250W RMS Class AB 2-Channel Chaos Exxtreme Series Amplifier

• 100W x 2 Chan. @ 4 ohm
• 250W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

• 100W x 2 Chan. @ 4 ohm
• 250W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

Polk Audio PA330.2

300W 2-Channel PA Series Class AB Amplifier

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300W 2-Channel PA Series Class AB Amplifier

• RMS Power: 75W x 2 @ 4 ohm, 100W x 2 @ 2 ohm
• Total Peak Power: 300W
• Built-In Low and High Pass Filters
• Dimensions: 7-3/4" W x 8-1/8" L x 1-15/16" H

• RMS Power: 75W x 2 @ 4 ohm, 100W x 2 @ 2 ohm
• Total Peak Power: 300W
• Built-In Low and High Pass Filters
• Dimensions: 7-3/4" W x 8-1/8" L x 1-15/16" H

Crunch GPA700.2

700W 2-Channel Ground Pounder Series Class A/B Car Amplifier

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700W 2-Channel Ground Pounder Series Class A/B Car Amplifier

• RMS Power: 175W x 2 @ 4 ohm, 350W x 2 @ 2 ohm
• Total Peak Power: 700W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 9.21"L x 2.29"H

• RMS Power: 175W x 2 @ 4 ohm, 350W x 2 @ 2 ohm
• Total Peak Power: 700W
• Variable Bass Boost
• Speaker Level Inputs
• 9.05"W x 9.21"L x 2.29"H

Boss PH2.600

1200W Max Phantom Series Class AB 2-Channel MOSFET Power Amplifier with Remote Level Control

6-Year Manufacturer's Extended Warranty When Bought Here!

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1200W Max Phantom Series Class AB 2-Channel MOSFET Power Amplifier with Remote Level Control

• 230W x 2 Chan. @ 4 ohm
• 1200W Max
• MOSFET PWM Power supply
• Wired remote bass level control
• Heavy-duty heatsink
• Low- and high-pass crossover

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6-Year Manufacturer's Extended Warranty When Bought Here!

• 230W x 2 Chan. @ 4 ohm
• 1200W Max
• MOSFET PWM Power supply
• Wired remote bass level control
• Heavy-duty heatsink
• Low- and high-pass crossover

SPL XL2-1600 R/B

1600W, XL Series 2-Channel Car Amplifier

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1600W, XL Series 2-Channel Car Amplifier

XL Series 2-Channel Class A/B Car Amplifier • 740W RMS • 370W x 2 Chan @ 2 Ohm • Switchable On/Off Bass Boost at 45 Hz • Speaker-Level Inputs • Preamp RCA Outputs • Variable High/Low-Pass Filter • Delayed Remote Start

XL Series 2-Channel Class A/B Car Amplifier • 740W RMS • 370W x 2 Chan @ 2 Ohm • Switchable On/Off Bass Boost at 45 Hz • Speaker-Level Inputs • Preamp RCA Outputs • Variable High/Low-Pass Filter • Delayed Remote Start

Jensen Power Plus 420

420W Max, 2-Channel Amplifier (PowerPlus420, PowerPlus 420)

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420W Max, 2-Channel Amplifier (PowerPlus420, PowerPlus 420)

Power Plus Series 2-Channel Class AB Car Amplifier • 65W x 2 chan. @ 4 ohm • 90W x 2 chan. @ 2 ohm • 170W x 1 chan. @ 4 ohm • 105W x 2 chan. Max • Blue illuminated VU meter display • Preamp RCA outputs • Extruded aluminum alloy heatsink

Power Plus Series 2-Channel Class AB Car Amplifier • 65W x 2 chan. @ 4 ohm • 90W x 2 chan. @ 2 ohm • 170W x 1 chan. @ 4 ohm • 105W x 2 chan. Max • Blue illuminated VU meter display • Preamp RCA outputs • Extruded aluminum alloy heatsink

Phoenix Gold R2.5:2

250W Max, Octane-R 2.5:2 2-Channel Amplifier

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250W Max, Octane-R 2.5:2 2-Channel Amplifier

2-channel, 250 watts amplifier

2-channel, 250 watts amplifier

Crunch PZX1800.2

1800W Peak (900W RMS) Powerzone Series Class-AB 2-Channel 2-Ohm Stable Amplifier

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1800W Peak (900W RMS) Powerzone Series Class-AB 2-Channel 2-Ohm Stable Amplifier

• 450 Watts x 2 @ 4 ohm
• 900 Watts x 2 @ 2 ohm
• 1800 Watts x 1 @ 4 ohm, Bridged
• Speaker-level (high-level) inputs
• 2 channel or mono operation
• Signal to Noise Ration: >90 dB
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Dimensions: 9.29" L x 13.39" W x 2.17" H

• 450 Watts x 2 @ 4 ohm
• 900 Watts x 2 @ 2 ohm
• 1800 Watts x 1 @ 4 ohm, Bridged
• Speaker-level (high-level) inputs
• 2 channel or mono operation
• Signal to Noise Ration: >90 dB
• Variable Bass Boost: 0 to +9 dB bass boost at 45 Hz
• Dimensions: 9.29" L x 13.39" W x 2.17" H

Power Acoustik RZ2-1300D

1300W Max 2-Channel RAZOR Series Full Range Class D Car Amplifier

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1300W Max 2-Channel RAZOR Series Full Range Class D Car Amplifier

• 4 ohm: 160 watts x 2 chan.
• 2 ohm: 250 watts x 2 chan.
• Bridged, 4 ohm: 500 x 1 chan.
• Max power output: 1300 watts x 1 chan.

• 4 ohm: 160 watts x 2 chan.
• 2 ohm: 250 watts x 2 chan.
• Bridged, 4 ohm: 500 x 1 chan.
• Max power output: 1300 watts x 1 chan.

Hitron HKA600.2

600W Max Pro Series 2-Channel Class AB Car Amplifier with Remote Level Control

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600W Max Pro Series 2-Channel Class AB Car Amplifier with Remote Level Control

• 600W Max
• 300W x 2-Chan. @ 2 Ohm
• 50W x 2-Chan. RMS @ 4 Ohm
• Tri-Mode Speaker Operation Output
• Speaker-Level Inputs
• Automatic Output Power Increase At 2 Ohm

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• 600W Max
• 300W x 2-Chan. @ 2 Ohm
• 50W x 2-Chan. RMS @ 4 Ohm
• Tri-Mode Speaker Operation Output
• Speaker-Level Inputs
• Automatic Output Power Increase At 2 Ohm

Power Acoustik OV2-300

300W Max, 2-Channel Gothic Series Amplifier

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300W Max, 2-Channel Gothic Series Amplifier

300 watts 2-channel Gothic Series car amplifier • 85 watts RMS x 2 chan @ 2 ohm • 70 watts RMS x 2 chan. @ 4 ohm • Bridgeable • S/N Ratio: >97 dB

300 watts 2-channel Gothic Series car amplifier • 85 watts RMS x 2 chan @ 2 ohm • 70 watts RMS x 2 chan. @ 4 ohm • Bridgeable • S/N Ratio: >97 dB

Visonik V217SX

800W Max, Hi-Intense Series 2-Channel Amplifier

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800W Max, Hi-Intense Series 2-Channel Amplifier

300 watts RMS x 2 at 2 ohm • 200 watts RMS x 2 at 4 ohm • Full MOSFET Circuitry • Thermal/Short/Overload Protection Circuitry

300 watts RMS x 2 at 2 ohm • 200 watts RMS x 2 at 4 ohm • Full MOSFET Circuitry • Thermal/Short/Overload Protection Circuitry

Phoenix Gold Ryval V752

500W Max, 2-Channel Amplifier (Rival)

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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

Sony Xplod XM-GTX1302

800W Max GTX Series 2-Channel Power Amplifier

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800W Max GTX Series 2-Channel Power Amplifier

GTX Series 2-Channel Car Amplifier • Class AB • 800 Watts Max • 130W x 2 Chan. @ 4 Ohm • 170W x 2 Chan. @ 2 Ohm • 0-10 Tuned dB Bass Boost • Speaker-Level Inputs • Gold-Plated Contacts • CEA-2006 Compliant

GTX Series 2-Channel Car Amplifier • Class AB • 800 Watts Max • 130W x 2 Chan. @ 4 Ohm • 170W x 2 Chan. @ 2 Ohm • 0-10 Tuned dB Bass Boost • Speaker-Level Inputs • Gold-Plated Contacts • CEA-2006 Compliant

RE Audio XT-1600.2V3

800W, 2-Channel Class A/B Digital Stereo Amplifier

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800W, 2-Channel Class A/B Digital Stereo Amplifier

XT V3 Series 2-Channel Digital Car Amplifier • Class AB • 150W x 2 Chan. @ 2 Ohm • 100W x 2 Chan @ 4 Ohm • 300W Bridged • Elevated Efficiency Platform • High-Pass Filter • Low-Pass Filter • Aluminum HeatSink

XT V3 Series 2-Channel Digital Car Amplifier • Class AB • 150W x 2 Chan. @ 2 Ohm • 100W x 2 Chan @ 4 Ohm • 300W Bridged • Elevated Efficiency Platform • High-Pass Filter • Low-Pass Filter • Aluminum HeatSink

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400W 2 channel Amplifier • 200W x 2 channel power output at 2 Ohm • 100W x 2 channel power output at 4 Ohm • 2-way Highpass/Lowpass Xover • Intelli Bass

400W 2 channel Amplifier • 200W x 2 channel power output at 2 Ohm • 100W x 2 channel power output at 4 Ohm • 2-way Highpass/Lowpass Xover • Intelli Bass

U.S. Amps XA-400.2

380W Max, 2-Channel XA Series U.S Amps Car Amplifier

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380W Max, 2-Channel XA Series U.S Amps Car Amplifier

XA Series 2-Channel Car Amplifier • 60W RMS x 2 Chan. @ 4 Ohm • 85W RMS x 2 Chan. @ 2 Ohm • 160W RMS x 1 Chan. @ 4 Ohm Bridged • MOSFET Power Supply • Variable Bass Boost • Variable High Pass • Variable Low Pass

XA Series 2-Channel Car Amplifier • 60W RMS x 2 Chan. @ 4 Ohm • 85W RMS x 2 Chan. @ 2 Ohm • 160W RMS x 1 Chan. @ 4 Ohm Bridged • MOSFET Power Supply • Variable Bass Boost • Variable High Pass • Variable Low Pass

Audiopipe APMI-2125

1200W Mini 2-Channel APMI Series Amplifier

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1200W Mini 2-Channel APMI Series Amplifier

• RMS: 4 ohm: 139 watts x 2 chan., 2 ohm: 203 watts x 2 chan., Bridged, 4 ohm: 250 watts x 1 chan.
• Total Peak Power: 1200W
• Signal to Noise Ratio: >80 dB
• Frequency Response: 10 - 20,000 Hz
• 2 or Mono channel operation
• 6.49 W x 7.91 L x 2.20 H

• RMS: 4 ohm: 139 watts x 2 chan., 2 ohm: 203 watts x 2 chan., Bridged, 4 ohm: 250 watts x 1 chan.
• Total Peak Power: 1200W
• Signal to Noise Ratio: >80 dB
• Frequency Response: 10 - 20,000 Hz
• 2 or Mono channel operation
• 6.49 W x 7.91 L x 2.20 H

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600 watt 2-Channel Class-A/B Amplifier • 150W RMS x 2 @ 2 Ohm • Built-In Crossover • Adjustable Input Gain • Large Gold-Plated Terminals

600 watt 2-Channel Class-A/B Amplifier • 150W RMS x 2 @ 2 Ohm • Built-In Crossover • Adjustable Input Gain • Large Gold-Plated Terminals

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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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