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Hifonics ZXi 4410 R/B

Refurbished, 440W RMS, Zeus ZXi Series 4-Channel Amplifier (ZXi4410)

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Refurbished, 440W RMS, Zeus ZXi Series 4-Channel Amplifier (ZXi4410)

Zeus ZXI AB Car Amplifier • 4-Channel Operation• 55W x4 Chan. @ 4 Ohm • 110W x4 Chan. @ 2 Ohm • Ultra-Fi MOSFET Power Supply • Built-In System Diagnostics • Crossover Selector • Aluminum Alloy Vented Heatsink •

Zeus ZXI AB Car Amplifier • 4-Channel Operation• 55W x4 Chan. @ 4 Ohm • 110W x4 Chan. @ 2 Ohm • Ultra-Fi MOSFET Power Supply • Built-In System Diagnostics • Crossover Selector • Aluminum Alloy Vented Heatsink •

Hifonics TXi 6408 R/B

Refurbished, 680W RMS, 4-Channel Titan TXi Series Amplifier (TXi6408)

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Refurbished, 680W RMS, 4-Channel Titan TXi Series Amplifier (TXi6408)

Titan TXi Series 4-Channel Class AB Car Amplifier • 85W x 2 chan. @ 4 ohm • 170W x 2 chan. @ 2 ohm • 340W x 1 chan. @ 4 ohm • Pulse width modulated (PWM) MOSFET power supply • Preamp RCA outputs

Titan TXi Series 4-Channel Class AB Car Amplifier • 85W x 2 chan. @ 4 ohm • 170W x 2 chan. @ 2 ohm • 340W x 1 chan. @ 4 ohm • Pulse width modulated (PWM) MOSFET power supply • Preamp RCA outputs

Pioneer PRS-D800 Open Box

300W RMS 2-Channel Class FD Car Amplifier

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300W RMS 2-Channel Class FD Car Amplifier

• 2-Channel Class FD Car Amplifier
• 4 ohm: 125 watts x 2 chan.
• 2 ohm: 150 watts x 2 chan.
• Bridged, 4 ohm: 300 watts x 1 chan.
• Oxygen-Free Copper Wire Coil for Output
• TVC(Total Volume Control) Increases Signal-to-Noise Ratio

• 2-Channel Class FD Car Amplifier
• 4 ohm: 125 watts x 2 chan.
• 2 ohm: 150 watts x 2 chan.
• Bridged, 4 ohm: 300 watts x 1 chan.
• Oxygen-Free Copper Wire Coil for Output
• TVC(Total Volume Control) Increases Signal-to-Noise Ratio

RE Audio DTX-750.4 (DTX750.4)- OPEN BOX

320W DTX Series Class AB 4-Channel Amplifier

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320W DTX Series Class AB 4-Channel Amplifier

• 60W x 4-Chan. @ 4 ohm
• 80W x 4-Chan. @ 2 ohm
• 4-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Variable Bass Boost (0-12 dB)

• 60W x 4-Chan. @ 4 ohm
• 80W x 4-Chan. @ 2 ohm
• 4-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Variable Bass Boost (0-12 dB)

Autotek ATX2000.1 (Factory Refurbished)

2000W Max 1-Channel Monoblock Class AB ATX Series Amplifier

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2000W Max 1-Channel Monoblock Class AB ATX Series Amplifier

Monoblock Class AB ATX Series Car Amplifier • PWM MOSFET Power Supply • Bass Boost • Soft Start Turn-On • High Level Inputs • Preamp RCA Outputs • 4-Way System Protection Circuitry • Flat Panel Heatsink Design • Subsonic Filter

Monoblock Class AB ATX Series Car Amplifier • PWM MOSFET Power Supply • Bass Boost • Soft Start Turn-On • High Level Inputs • Preamp RCA Outputs • 4-Way System Protection Circuitry • Flat Panel Heatsink Design • Subsonic Filter

Power Acoustik OVN2-2200 R/B (OVN2-2200)

2200W Max, 2-Channel Gothic Series Amplifier (Refurbished)

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2200W Max, 2-Channel Gothic Series Amplifier (Refurbished)

• Gothic Series 2-Channel Car Amplifier
• 370W x 2 Chan. @ 4 Ohm
• 450W x 2 Chan. @ 2 Ohm
• Bridged 900W x 1 Chan. @ 4 Ohm
• Pulse Width Modulation Circuitry
• Tri-Mode Capable
• LED Power Indicators
• Level Inputs

• Gothic Series 2-Channel Car Amplifier
• 370W x 2 Chan. @ 4 Ohm
• 450W x 2 Chan. @ 2 Ohm
• Bridged 900W x 1 Chan. @ 4 Ohm
• Pulse Width Modulation Circuitry
• Tri-Mode Capable
• LED Power Indicators
• Level Inputs

MB Quart RA640.4 (Factory Refurbished)

640W 4-Channel Reference Series Bridgeable Power Amplifier (RA6404)

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640W 4-Channel Reference Series Bridgeable Power Amplifier (RA6404)

• Item Condition: Factory Refurbished
• 80W x 4-Chan. @ 4 ohm
• 160W x 4-Chan. @ 2 ohm
• 320W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

• Item Condition: Factory Refurbished
• 80W x 4-Chan. @ 4 ohm
• 160W x 4-Chan. @ 2 ohm
• 320W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

West Coast Customs WCC1600.4 by MB Quart OPEN BOX COMPLETE

1600W 4-Channel WCC Series Full Range Amplifier (Same as MB Quart OA800.4)

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1600W 4-Channel WCC Series Full Range Amplifier (Same as MB Quart OA800.4)

Box is damaged and item is used
• 100W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

Box is damaged and item is used
• 100W x 4-Chan. @ 4 ohm
• 200W x 4-Chan. @ 2 ohm
• 400W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• FLUID-FETS Circuit for Smooth Sound Quality

Hifonics ZRX2000.1D (Factory Refurbished)

2000W Max Class D Monoblock Zeus Series Amplifier

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2000W Max Class D Monoblock Zeus Series Amplifier

Zeus Series Single Channel Monoblock Class D Car Amplifier • 4 ohm: 650 watts x 1 chan. • 2 ohm: 1300 watts x 1 chan. • 1 ohm: 2000 watts x 1 chan. • Pulse Width Modulated (PWM) MOSFET Power Supply

Zeus Series Single Channel Monoblock Class D Car Amplifier • 4 ohm: 650 watts x 1 chan. • 2 ohm: 1300 watts x 1 chan. • 1 ohm: 2000 watts x 1 chan. • Pulse Width Modulated (PWM) MOSFET Power Supply

RE Audio USX-65KV.1 Open Box

2200W RMS Class DE Monoblock USX Series Stereo Bridgeable Car Amplifier

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2200W RMS Class DE Monoblock USX Series Stereo Bridgeable Car Amplifier

• RMS: 750W x 1 @ 4 ohm, 1350W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Total Peak Power: 3000W
• 3-Way Protection Circuitry
• Bass Boost: 0 - 20 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 22-3/4"L x 2-1/16"H

• RMS: 750W x 1 @ 4 ohm, 1350W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Total Peak Power: 3000W
• 3-Way Protection Circuitry
• Bass Boost: 0 - 20 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 22-3/4"L x 2-1/16"H

MB Quart RA1500.1 OPEN BOX COMPLETE

1500W Class D 1-Channel Monoblock Reference Series Amplifier

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1500W Class D 1-Channel Monoblock Reference Series Amplifier

• Item Condition: Open Box Complete
• Peak: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Total Peak Power: 1500W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 15-3/4"D x 2-3/8"H

• Item Condition: Open Box Complete
• Peak: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Total Peak Power: 1500W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 15-3/4"D x 2-3/8"H

Boss NXD5500- Open Box

5500W Max Onyx Series Class D Monoblock Power Amplifier

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5500W Max Onyx Series Class D Monoblock Power Amplifier

• RMS: 2300W x 1 @ 4 ohm
• Peak: 4000W x 1 @ 2 ohm, 5500W x 1 chan @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 18-1/8" L x 10" W x 2-3/16" H

• RMS: 2300W x 1 @ 4 ohm
• Peak: 4000W x 1 @ 2 ohm, 5500W x 1 chan @ 1 ohm
• Class D Circuitry
• Bass Boost 0-18 dB
• Line and Speaker Level Inputs
• Dimensions: 18-1/8" L x 10" W x 2-3/16" H

Pioneer GM-D9705 Damaged Packaging (NEW)

2000W Max 5 Channel GM Digital Champion Series Class D Amplifier w/ Wired Bass Boost Remote

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2000W Max 5 Channel GM Digital Champion Series Class D Amplifier w/ Wired Bass Boost Remote

• RMS: 75 Watts x 4 + 350 Watts x 1 @ 4 ohm
•RMS: 100 Watts x 4 + 600 Watts x 1 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 2000 Watts
• CEA-2006 Compliant
• CEA-2006 Compliant Amplifier
• Wired remote bass boost level control included
• Speaker-level (high-level) inputs

• RMS: 75 Watts x 4 + 350 Watts x 1 @ 4 ohm
•RMS: 100 Watts x 4 + 600 Watts x 1 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 2000 Watts
• CEA-2006 Compliant
• CEA-2006 Compliant Amplifier
• Wired remote bass boost level control included
• Speaker-level (high-level) inputs

RE Audio ZTX-3000.1 OPEN BOX

1400W RMS Monoblock Class D ZTX Series Car Amplifier

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1400W RMS Monoblock Class D ZTX Series Car Amplifier

• ZTX Series Monoblock Class D Amplifier
• 600W x 1 Chan. @ 4 ohm • 1000W x 1 Chan. @ 2 ohm • 1400W x 1 Chan. @ 1 ohm
• 3-Way System Protection
• 1 Channel Operation
• 1/0 Gauge Power and Ground Inputs
• Variable Bass Boost 0-12 dB

• ZTX Series Monoblock Class D Amplifier
• 600W x 1 Chan. @ 4 ohm • 1000W x 1 Chan. @ 2 ohm • 1400W x 1 Chan. @ 1 ohm
• 3-Way System Protection
• 1 Channel Operation
• 1/0 Gauge Power and Ground Inputs
• Variable Bass Boost 0-12 dB

Hifonics TXi 1008D R/B

1000W RMS Class D Monoblock Titan TXi Series Amplifier (TXi1008D)

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1000W RMS Class D Monoblock Titan TXi Series Amplifier (TXi1008D)

Titan Series 1-Channel Class D Car Amplifier • 350W x 1 chan. @ 4 ohm • 700W x 1 chan. @ 2 ohm • 1000W x 1 chan. @ 1 ohm • PWM MOSFET power supply • Wired remote bass level control included • Preamp RCA outputs

Titan Series 1-Channel Class D Car Amplifier • 350W x 1 chan. @ 4 ohm • 700W x 1 chan. @ 2 ohm • 1000W x 1 chan. @ 1 ohm • PWM MOSFET power supply • Wired remote bass level control included • Preamp RCA outputs

Cerwin-Vega STEALTH800.5

800W RMS 5-Channel Full Range STEALTH Series Class D Car Amplifier

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800W RMS 5-Channel Full Range STEALTH Series Class D Car Amplifier

• Full-Range RMS: 100W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Subwoofer RMS: 200W x 1 @ 4 ohm, 300W x 1 @ 2 ohm
• Wired Bass Remote Included
• Class D Circuitry
• Heavy Duty Aluminum Heatsink
• Dimensions: 7"W x 10-9/10"D x 1-8/10"H

• Full-Range RMS: 100W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Subwoofer RMS: 200W x 1 @ 4 ohm, 300W x 1 @ 2 ohm
• Wired Bass Remote Included
• Class D Circuitry
• Heavy Duty Aluminum Heatsink
• Dimensions: 7"W x 10-9/10"D x 1-8/10"H

Lanzar OPTI12001D

26,000W Max, Optidrive Series 2 Channel Class D Amplifier

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26,000W Max, Optidrive Series 2 Channel Class D Amplifier

• Optidrive Series 2-Channel Class D Car Amplifier
• 4 ohm: 1,340 watts x 2 chan.
• 2 ohm: 2,400 watts x 2 chan.
• 1 ohm: 4,100 watts x 2 chan.
• Max power output: 26,000 watts x 1 chan.

• Optidrive Series 2-Channel Class D Car Amplifier
• 4 ohm: 1,340 watts x 2 chan.
• 2 ohm: 2,400 watts x 2 chan.
• 1 ohm: 4,100 watts x 2 chan.
• Max power output: 26,000 watts x 1 chan.

Hifonics Hercules 4K OPEN BOX COMPLETE

2000W RMS 1-Channel Monoblock Mt. Olympus Series Class D Amplifier

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2000W RMS 1-Channel Monoblock Mt. Olympus Series Class D Amplifier

Item is used, has been previously installed, and outer box is damaged < /br>• RMS Power: 900W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Built-in Parametric Equalizer
• +12dB Variable Bass Boost
• Dimensions: 19-3/4" L x 9"W x 2-3/4" H

Item is used, has been previously installed, and outer box is damaged < /br>• RMS Power: 900W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Built-in Parametric Equalizer
• +12dB Variable Bass Boost
• Dimensions: 19-3/4" L x 9"W x 2-3/4" H

Planet Audio PX3200D Like New Damaged Packaging

1800W RMS Axis Series Class D Monoblock Car Amplifier

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1800W RMS Axis Series Class D Monoblock Car Amplifier

  • Item Condition: Like new Display
  • • RMS: 850W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
    • Total Peak Power: 3000W
    • Wired Bass Knob Included
    • Switchable Bass Boost: 0 or +18 dB at 50 Hz
    • Class D Circuitry
    • Dimensions: 10-11/16"W x 13-1/8"D x 2-3/8"H

  • Item Condition: Like new Display
  • • RMS: 850W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 1800W x 1 @ 1 ohm
    • Total Peak Power: 3000W
    • Wired Bass Knob Included
    • Switchable Bass Boost: 0 or +18 dB at 50 Hz
    • Class D Circuitry
    • Dimensions: 10-11/16"W x 13-1/8"D x 2-3/8"H

    MB Quart RA400.2 (Factory Refurbished)

    400W Max 2-Channel Reference Series Stereo/Bridgeable Power Amplifier (RA4002)

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    400W Max 2-Channel Reference Series Stereo/Bridgeable Power Amplifier (RA4002)

    • 100W x 2 Chan. @ 4 ohm
    • 200W x 2 Chan. @ 2 ohm
    • 400W 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

    • 100W x 2 Chan. @ 4 ohm
    • 200W x 2 Chan. @ 2 ohm
    • 400W 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 All Car Amplifiers


      A car amplifier is an electronic device designed to increase the power of audio signals sent to speakers. It plays a crucial role in enhancing the sound quality of your car audio system by providing additional power to drive the speakers effectively. When you add a car amplifier to your audio setup, you'll experience clearer sound, improved bass response, and overall better audio performance. Whether you're a music enthusiast or simply want to enjoy high-quality audio during your commute, a car amplifier is essential to achieving the best sound experience in your vehicle.
      Selecting the right car amplifier requires considering several factors. Firstly, determine the power requirements of your speakers and subwoofers to match them with an amplifier that provides adequate wattage. Consider the number of channels you need based on your speaker configuration (e.g., 2-channel for front speakers and a separate subwoofer channel). Pay attention to the amplifier's size and compatibility with your vehicle's space limitations. Also, look for features like high-level inputs, built-in crossovers, and adjustable gain controls for fine-tuning your audio output. Consulting with an expert or using online tools, like Sonic Electronix's AmpliFinder, can help you find the perfect match for your car audio needs.
      The ability to install a car amplifier yourself depends on your level of technical expertise and experience with car audio systems. While some enthusiasts with prior knowledge may successfully complete the installation, it's often recommended to seek professional installation for the best results. Professional installers have the expertise to ensure proper wiring, grounding, and secure mounting to prevent any potential damage to your vehicle. They can also optimize the amplifier settings to achieve the best sound quality and prevent any interference or noise issues. Professional installation ensures a safe and reliable setup, providing peace of mind and preserving your car's warranty.
      Yes, most multi-channel car amplifiers can be bridged to combine two channels into one, effectively doubling the power output to a single speaker or subwoofer. Bridging is beneficial in situations where you want to power a high-powered subwoofer with increased wattage. By bridging channels, you can achieve a mono output that drives the subwoofer with more power, resulting in stronger and deeper bass response. However, when bridging, it's crucial to follow the amplifier's guidelines and use the correct impedance load to avoid damaging the amplifier or speakers.
      In general, a car amplifier is not a significant drain on your car's battery when the vehicle is running. However, if you leave the amplifier powered on while the engine is off, it can slowly draw power from the battery, which may eventually lead to a dead battery if left unattended for an extended period. To prevent this, ensure that the amplifier is wired properly to a switched power source that turns off when the car is not in use. Additionally, using a high-quality car battery and monitoring its health regularly will help maintain optimum power delivery and prevent any issues related to battery drainage.
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      Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

      • You see only parts engineered for your exact vehicle
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      Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.