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Discontinued 2-Channel Amplifiers

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Kole Audio QX2-1440

1440W Max, 2-Channel Amplifier

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1440W Max, 2-Channel Amplifier

QX-Series 2-Channel Class AB Car Amplifier • 300W x 2 chan. @ 4 ohm • 360W x 2 chan. @ 2 ohm • 720W x 1 chan. @ 4 ohm • 1440W x 1 chan. Max • Pulse width modulated MOSFET power supply • Wired remote bass level control included • Preamp RCA outputs

QX-Series 2-Channel Class AB Car Amplifier • 300W x 2 chan. @ 4 ohm • 360W x 2 chan. @ 2 ohm • 720W x 1 chan. @ 4 ohm • 1440W x 1 chan. Max • Pulse width modulated MOSFET power supply • Wired remote bass level control included • Preamp RCA outputs

MB Quart ONX2.100

400W ONYX Series 2-Channel Amplifier (ONX-2.100)

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400W ONYX Series 2-Channel Amplifier (ONX-2.100)

• ONYX Series 2-Channel Class A/B Car Amplifier
• 4 ohm: 100 watts x 2 chan.
• 2 ohm: 200 watts x 2 chan.
• Bridged, 4 ohm: 400 watts x 1 chan.
• PWM (Pulse Width Modulated) MOSFET Power Supply

• ONYX Series 2-Channel Class A/B Car Amplifier
• 4 ohm: 100 watts x 2 chan.
• 2 ohm: 200 watts x 2 chan.
• Bridged, 4 ohm: 400 watts x 1 chan.
• PWM (Pulse Width Modulated) MOSFET Power Supply

** CRAZY DEAL!! ** MTX Audio TA8502 Thunder 8502

2-Channel Amplifier Thunder8502

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2-Channel Amplifier Thunder8502

2-Channel Class-A/B Amplifier • 250W RMS x 2 @ 2 • 375W RMS x 1 @ 1 • 750W RMS x 1 @ 2 (Bridged) • Parametric Bass Boost • Prizm EFX • Xtant Cooling Technology • Wired Remote • Built-In Capacitor Terminals

2-Channel Class-A/B Amplifier • 250W RMS x 2 @ 2 • 375W RMS x 1 @ 1 • 750W RMS x 1 @ 2 (Bridged) • Parametric Bass Boost • Prizm EFX • Xtant Cooling Technology • Wired Remote • Built-In Capacitor Terminals

Power Acoustik TS1920-2

2-Channel Plasma Sphere Power Amplifier

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2-Channel Plasma Sphere Power Amplifier

1920 watts 2-channel • Plasma Sphere car amplifier • 440 watts RMS x 2 chan @ 2 ohm • 370 watts RMS x 2 chan. @ 4 ohm • Bridgeable • S/N Ratio: >98 dB

1920 watts 2-channel • Plasma Sphere car amplifier • 440 watts RMS x 2 chan @ 2 ohm • 370 watts RMS x 2 chan. @ 4 ohm • Bridgeable • S/N Ratio: >98 dB

Precision Power PPI PC650.2

650W RMS, Power Class Series 2-Channel Class AB Car Amplifier (PC 6502)

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650W RMS, Power Class Series 2-Channel Class AB Car Amplifier (PC 6502)

• 4 ohm: 195 watts x 2 chan, 2 ohm: 325 watts x 2 chan
• 650W Max
• Large TO218 MOSFET Transistors
• Triple Darlington Audio Output Stages
• Close Tolerance Signal Path Components
• Extra Low Current Drive Stage

• 4 ohm: 195 watts x 2 chan, 2 ohm: 325 watts x 2 chan
• 650W Max
• Large TO218 MOSFET Transistors
• Triple Darlington Audio Output Stages
• Close Tolerance Signal Path Components
• Extra Low Current Drive Stage

EXCLUSIVE

12" Rockford Fosgate P2D2-12 400W Subwoofer + Belva 600W 2-Channel Amplifier

800W Peak 12" Punch P2 Dual 2-ohm Subwoofer + BB15002v2 Full Range Class A/B 2-Channel Amplifier

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800W Peak 12" Punch P2 Dual 2-ohm Subwoofer + BB15002v2 Full Range Class A/B 2-Channel Amplifier

• 800W Peak
• 400W RMS
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket
• 170 Watts RMS x 2 @ 4 ohm
• 300 Watts RMS x 2 @ 2 ohm
• 600 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 1500 Watts
• 1 Pair of Preamp Outputs
• Variable low-pass filter (50-250 Hz, 12 dB/octave)
• Variable high-pass filter (50-250 Hz, 12 dB/octave)

• 800W Peak
• 400W RMS
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket
• 170 Watts RMS x 2 @ 4 ohm
• 300 Watts RMS x 2 @ 2 ohm
• 600 Watts RMS x 1 @ 4 ohm, Bridged
• Total Peak Power: 1500 Watts
• 1 Pair of Preamp Outputs
• Variable low-pass filter (50-250 Hz, 12 dB/octave)
• Variable high-pass filter (50-250 Hz, 12 dB/octave)

MB Quart PAB 2100

2-Channel Premium Series Amplifier (PAB2100)

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2-Channel Premium Series Amplifier (PAB2100)

Premium Series 2-Channel Class AB Car Amplifier • 100W x 2 chan. @ 4 ohm • 200W x 2 chan. @ 2 ohm • 400W x 1 chan. @ 4 ohm • MOSFET PWM power supply • Gold-plated RCA level inputs • Gold-plated screw terminals

Premium Series 2-Channel Class AB Car Amplifier • 100W x 2 chan. @ 4 ohm • 200W x 2 chan. @ 2 ohm • 400W x 1 chan. @ 4 ohm • MOSFET PWM power supply • Gold-plated RCA level inputs • Gold-plated screw terminals

Hifonics ZXi 4006

400 watts, Zeus ZXi 2-Channel Amplifier

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400 watts, Zeus ZXi 2-Channel Amplifier

Zeus ZXi 2-Channel Amplifier • 100 watts RMS x 2 chan. @ 4 Ohm / 200 watts RMS x 2 chan. @ 2 Ohm / 400 watts x 1 chan. @ 4 Ohm Bridged • Bridgeable • Bass Remote • <0.05% THD • Signal to Noise >95 dB

Zeus ZXi 2-Channel Amplifier • 100 watts RMS x 2 chan. @ 4 Ohm / 200 watts RMS x 2 chan. @ 2 Ohm / 400 watts x 1 chan. @ 4 Ohm Bridged • Bridgeable • Bass Remote • <0.05% THD • Signal to Noise >95 dB

Kole Audio QX2-360

360W Max, 2-Channel Amplifier

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360W Max, 2-Channel Amplifier

QX-Series 2-Channel Class AB Car Amplifier • 85W x 2 chan. @ 4 ohm • 100W x 2 chan. @ 2 ohm • 200W x 1 chan. @ 4 ohm • 360W x 1 chan. Max • Pulse width modulated MOSFET power supply • Preamp RCA outputs

QX-Series 2-Channel Class AB Car Amplifier • 85W x 2 chan. @ 4 ohm • 100W x 2 chan. @ 2 ohm • 200W x 1 chan. @ 4 ohm • 360W x 1 chan. Max • Pulse width modulated MOSFET power supply • Preamp RCA outputs

Power Acoustik REP2-450

220W RMS Class AB 2-Channel/Stereo Bridgeable Car Power Amplifier

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220W RMS Class AB 2-Channel/Stereo Bridgeable Car Power Amplifier

• 85W x 2 Chan. @ 4 ohm
• 110W x 2 Chan. @ 2 ohm
• 220W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Speaker Level Inputs

• 85W x 2 Chan. @ 4 ohm
• 110W x 2 Chan. @ 2 ohm
• 220W x 1 Chan. @ 4 ohm
• 3-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Speaker Level Inputs

Boston Acoustics GT-20

250W RMS, 2-Channel Amplifier

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250W RMS, 2-Channel Amplifier

2-Channel High Current Amplifier • 100W x 2 @ 2 Ohm • 55 x 2 @ 4 Ohm • 250W x 1 @ 2 Ohm (Bridged) • Built-In Crossover • DPS • Q-Tune

2-Channel High Current Amplifier • 100W x 2 @ 2 Ohm • 55 x 2 @ 4 Ohm • 250W x 1 @ 2 Ohm (Bridged) • Built-In Crossover • DPS • Q-Tune

American Bass SQ600

600W 2-Channel SQ Series Class AB Car Amplifier

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600W 2-Channel SQ Series Class AB Car Amplifier

• RMS: 60W x 2 @ 4 ohm, 100W x 2 @ 2 ohm, Bridged 150W x 1 @ 4 ohm
• Total Peak Power: 600W
• Variable Bass Boost
• Soft start turn-on
• 2 or Mono Channel Operation
• 9.6" W x 11.4" L x 2.2" H

• RMS: 60W x 2 @ 4 ohm, 100W x 2 @ 2 ohm, Bridged 150W x 1 @ 4 ohm
• Total Peak Power: 600W
• Variable Bass Boost
• Soft start turn-on
• 2 or Mono Channel Operation
• 9.6" W x 11.4" L x 2.2" H

Audiobahn AMA6002H

300W RMS, 2-Channel Class A/B Murdered Out Series Car Amplifier

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300W RMS, 2-Channel Class A/B Murdered Out Series Car Amplifier

• 75W x 2 Chan. @ 4 ohm
• 150W x 2 Chan. @ 2 ohm
• 300W x 1 Chan. @ 4 ohm
• 4-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Power and Protect Indicators

• 75W x 2 Chan. @ 4 ohm
• 150W x 2 Chan. @ 2 ohm
• 300W x 1 Chan. @ 4 ohm
• 4-Way System Protection
• 2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Power and Protect Indicators

Power Acoustik LFA2-420

420W Max, 2-Channel LFA Series (Loud Freeking Amplifiers) Amplifier

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420W Max, 2-Channel LFA Series (Loud Freeking Amplifiers) Amplifier

LFA Series 2-Channel Class AB Car Amplifier • 80W x 2 chan. @ 4 ohm • 95W x 2 chan. @ 2 ohm • 190W x 1 chan. @ 4 ohm • 420W x 1 chan. Max • PWM (Pulse Width Modulated) MOSFET power supply and transistor outputs • Preamp RCA outputs

LFA Series 2-Channel Class AB Car Amplifier • 80W x 2 chan. @ 4 ohm • 95W x 2 chan. @ 2 ohm • 190W x 1 chan. @ 4 ohm • 420W x 1 chan. Max • PWM (Pulse Width Modulated) MOSFET power supply and transistor outputs • Preamp RCA outputs

Crunch CR1000.2 R/B

Refurbished 1000W Max, Power One Series 2-Channel Amplifier

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Refurbished 1000W Max, Power One Series 2-Channel Amplifier

Power One Series Car Amplifier • 2-Channel • Class AB • 1000W x 1 Chan. Max • 500W x 2 Chan. RMS @ 2 ohm • 250W x 2 Chan. RMS @ 4 ohm • Tuned Bass EQ • Speaker-Level Inputs • Crossover Switch • LPF • HPF

Power One Series Car Amplifier • 2-Channel • Class AB • 1000W x 1 Chan. Max • 500W x 2 Chan. RMS @ 2 ohm • 250W x 2 Chan. RMS @ 4 ohm • Tuned Bass EQ • Speaker-Level Inputs • Crossover Switch • LPF • HPF

Soundstream PCA2.200

2-Channel Amplifier

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2-Channel Amplifier

2-Channel Picasso Series Amplifier • 60W RMS x 2 @ 4 • 200W RMS Bridged • High & Low Inputs • Line Out • PWM MOSFET Circutry • Tri-Guard • Tri-Mode Operation • Phase Inversion Switch

2-Channel Picasso Series Amplifier • 60W RMS x 2 @ 4 • 200W RMS Bridged • High & Low Inputs • Line Out • PWM MOSFET Circutry • Tri-Guard • Tri-Mode Operation • Phase Inversion Switch

DUB Mag Audio DUBPACK

DUB100 10" Subwoofer + DUB265 Speakers + DUB1002 Amplifier + Enclosure + Grill

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DUB100 10" Subwoofer + DUB265 Speakers + DUB1002 Amplifier + Enclosure + Grill

DUB100 10" Subwoofer • DUB265 Speakers • DUB1002 Amplifier • Sub Box + Grill • Amp Kit

DUB100 10" Subwoofer • DUB265 Speakers • DUB1002 Amplifier • Sub Box + Grill • Amp Kit

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1800W High Performance 2 Channel Amplifier • 900W x 2 power output • polished chrome finish with plexiglas panel • remote control bass boost • fully adjustable x-over • variable gain control • MOSFET PWM power supplies

1800W High Performance 2 Channel Amplifier • 900W x 2 power output • polished chrome finish with plexiglas panel • remote control bass boost • fully adjustable x-over • variable gain control • MOSFET PWM power supplies

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1400W Bridgeable 2-channel amplifier • Remote subwoofer control • 18dB Bass Boost • Variable high and low pass crossovers

1400W Bridgeable 2-channel amplifier • Remote subwoofer control • 18dB Bass Boost • Variable high and low pass crossovers

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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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