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DS18 S-1500.4D/RD

1500W RMS 4-Channel S Series RED Full Range Class D Amplifier

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1500W RMS 4-Channel S Series RED Full Range Class D Amplifier

• 90 watts x 4 channel @ 4 ohm
• 130 watts x 4 channel @ 2 ohm
• Bridged: 235 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

• 90 watts x 4 channel @ 4 ohm
• 130 watts x 4 channel @ 2 ohm
• Bridged: 235 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Pioneer GM-3500T

400W Max 2-Channel GM Series Car Amplifier w/ High-Level Speaker Inputs

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400W Max 2-Channel GM Series Car Amplifier w/ High-Level Speaker Inputs

• GM Series 2-Channel Class A/B Car Amplifier
• 60W x 2 Chan. @ 4 Ohm
• 85W x 2 Chan. @ 2 Ohm
• 185W x 1 Chan. Bridged
• 400 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
• 60W x 2 Chan. @ 4 Ohm
• 85W x 2 Chan. @ 2 Ohm
• 185W x 1 Chan. Bridged
• 400 Watts Max
• Selectable Bass Boost
• Speaker-Level Inputs
• Variable Low-Pass Filter
• CEA-2006 Compliant Amplifier

Planet Audio PX4000D (Factory Refurbished)

4000W Max Axis Series Class D Monoblock Car Amplifier

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4000W Max Axis Series Class D Monoblock Car Amplifier

• RMS: 1100W x 1 @ 4 ohm, 1800W x 1 @ 2 ohm, 2400W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Wired Bass Knob Included
• Switchable Bass Boost: 0 or +18 dB at 50 Hz
• Class D Circuitry
• Dimensions: 10-11/16"W x 14-3/4"D x 2-3/8"H

• RMS: 1100W x 1 @ 4 ohm, 1800W x 1 @ 2 ohm, 2400W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Wired Bass Knob Included
• Switchable Bass Boost: 0 or +18 dB at 50 Hz
• Class D Circuitry
• Dimensions: 10-11/16"W x 14-3/4"D x 2-3/8"H

MB Quart XA1-1500.1D_XKIT42

1500W Monoblock X-Line Series Class D Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

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1500W Monoblock X-Line Series Class D Amplifier + FREE 100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit

• RMS: 325W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 300 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

• RMS: 325W x 1 @ 4 ohm, 750W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
• Fluid-FETS hand selected insulated MOSFETS
• Q-Stasis preamp stage with wide input range
• Elaborate preamplifier with extended control
• Frequency Response: 10 - 300 Hz
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

EXCLUSIVE

Hifonics Brutus BRX2416.1D 2400 Watt Brutus Amplifier + 0 Gauge Amp Kit

Complete 0 Gauge Amp Installation Wire Kit Included!!!

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Complete 0 Gauge Amp Installation Wire Kit Included!!!

• RMS Power: 850W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2400W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 9.8" W x 14.9" L x 2.4" H

• RMS Power: 850W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2400W x 1 @ 1 ohm
• Total Peak Power: 2400W
• Variable Low Pass Filter
• Dimensions: 9.8" W x 14.9" L x 2.4" H

Kicker DX500.1

500W RMS Monoblock Class D DX Series Amplifier

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500W RMS Monoblock Class D DX Series Amplifier

• RMS: 275W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Bass Boost 0-12 dB
• Balanced Differential Inputs for Noise Elimination
• Dimensions: 10-1/4"L x 8-5/16"W x 2-1/4"H

• RMS: 275W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Bass Boost 0-12 dB
• Balanced Differential Inputs for Noise Elimination
• Dimensions: 10-1/4"L x 8-5/16"W x 2-1/4"H

MB Quart FX1.600 (Factory Refurbished)

600W RMS 1-Channel Monoblock Formula Series Amplifier

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600W RMS 1-Channel Monoblock Formula Series Amplifier

Formula Series Monoblock Car Amplifier • 300W at 4 Ohm • 600W at 2 Ohm • PWM MOSFET Power Supply • MB QR-2 Wired REMOTE • Variable Low Pass Filer • Variable Bass Boost • 4 Way Protection Circuitry

Formula Series Monoblock Car Amplifier • 300W at 4 Ohm • 600W at 2 Ohm • PWM MOSFET Power Supply • MB QR-2 Wired REMOTE • Variable Low Pass Filer • Variable Bass Boost • 4 Way Protection Circuitry

MTX Audio Thunder Marine TM601D

Class D Monoblock Amplifier for Marine Use

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Class D Monoblock Amplifier for Marine Use

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 1000W
• 3-Way Protection Circuitry
• Selectable Bass Boost (0-6-12 dB)
• Class D Circuitry
• Dimensions: 6-5/16"W x 8-15/16"L x 2-1/4"H

• RMS: 300W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 1000W
• 3-Way Protection Circuitry
• Selectable Bass Boost (0-6-12 dB)
• Class D Circuitry
• Dimensions: 6-5/16"W x 8-15/16"L x 2-1/4"H

NVX MVPA4 (Like New)

Micro-V Series 800 Watt (400W RMS) 4-Channel Bridgeable Micro Class D Compact Car Amplifier (MVPA.4)

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Micro-V Series 800 Watt (400W RMS) 4-Channel Bridgeable Micro Class D Compact Car Amplifier (MVPA.4)

• The size of a postcard with 400 Watts True RMS Output!
• • MVP Series 4-Channel Micro Class D Amplifier
• 50W x 4-Chan. @ 4 ohm
• 100W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!

• The size of a postcard with 400 Watts True RMS Output!
• • MVP Series 4-Channel Micro Class D Amplifier
• 50W x 4-Chan. @ 4 ohm
• 100W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!

Power Acoustik RZ5-2100D

2100 Watt 5-Channel Amplifier

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2100 Watt 5-Channel Amplifier

Razor Series 5-Channel Class D Amplifier • 80W x 4 Chan. @ 4 ohm • 120W x 4 Chan. @ 2 ohm • Dash Mount Remote Gain Control Included • 5-Channel Operation

Razor Series 5-Channel Class D Amplifier • 80W x 4 Chan. @ 4 ohm • 120W x 4 Chan. @ 2 ohm • Dash Mount Remote Gain Control Included • 5-Channel Operation

Cerwin-Vega STEALTH500.4

600W 4-Channel Stealth Series Full-Range Class D Car Power Amplifier

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600W 4-Channel Stealth Series Full-Range Class D Car Power Amplifier

• 90W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 12dB Vega Bass Boost

• 90W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 12dB Vega Bass Boost

Crunch DRA4050.2 (Factory Refurbished)

4000W Max V-Drive Series 2-Channel Car Audio Amplifier

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4000W Max V-Drive Series 2-Channel Car Audio Amplifier

• 4000 Watts Max
• 2000 Watts x 2 Chan. @ 2 Ohm
• 3-Way System Protection
• Selectable Highpass/Lowpass Filters

• 4000 Watts Max
• 2000 Watts x 2 Chan. @ 2 Ohm
• 3-Way System Protection
• Selectable Highpass/Lowpass Filters

Kicker KXA1200.2 (44KXA12002) + High Quality NVX Amp Kit

1200W RMS KXA Class-D 2-Channel 2-Ohm Stable Amplifier

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1200W RMS KXA Class-D 2-Channel 2-Ohm Stable Amplifier

• 300 Watts RMS x 2 @ 4 ohm
•600 Watts RMS x 2 @ 2 ohm
• CEA-2006 Compliant
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 11-3/16" L x 2-1/8" H

• 300 Watts RMS x 2 @ 4 ohm
•600 Watts RMS x 2 @ 2 ohm
• CEA-2006 Compliant
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 11-3/16" L x 2-1/8" H

MTX Audio RFL600D R/B

1200W Max, RFL Series Class D Monoblock Amplifier

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1200W Max, RFL Series Class D Monoblock Amplifier

Single-Channel Monoblock Car Amplifier • RFL Series • Adaptive Class D Technology • 1200 Watts Max • 600 Watts @ 2 ohm • 350 Watts @ 4 ohm • Active Fan Cooling • Bass Boost • EBC • CEA-2006 compliant

Single-Channel Monoblock Car Amplifier • RFL Series • Adaptive Class D Technology • 1200 Watts Max • 600 Watts @ 2 ohm • 350 Watts @ 4 ohm • Active Fan Cooling • Bass Boost • EBC • CEA-2006 compliant

Image Dynamics SQ1400.5 Damaged Packaging Only (New)

1,400W Peak (600W RMS) SQ Series Class-D 5-Channel 2-Ohm Stable Amplifier

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1,400W Peak (600W RMS) SQ Series Class-D 5-Channel 2-Ohm Stable Amplifier

•4 ohm: 100 watts x 4 chan. + 300 watts x 1 chan.
•2 ohm: 200 watts x 4 chan. + 600 watts x 1 chan.
• Bridged, 4 ohm: 400 watts x 2 chan. + 600 watts x 1 chan.
• Total Peak Power: 1400 Watts
• Optically-Isolated MOSFET Power Supply
• 7.25" W x 13.3" L x 2" H

•4 ohm: 100 watts x 4 chan. + 300 watts x 1 chan.
•2 ohm: 200 watts x 4 chan. + 600 watts x 1 chan.
• Bridged, 4 ohm: 400 watts x 2 chan. + 600 watts x 1 chan.
• Total Peak Power: 1400 Watts
• Optically-Isolated MOSFET Power Supply
• 7.25" W x 13.3" L x 2" H

Rockford Fosgate PBR300X2 Open Box Complete (Very Good, Used)

300 Watts Punch Series Boosted Rail Compact 2-Channel Amplifier

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300 Watts Punch Series Boosted Rail Compact 2-Channel Amplifier

• Item Condition: Open Box
• RMS 100W x 2 @ 4 ohm, 150W x 2 @ 2 ohm, 300W x 1 @ 4 ohm Bridged
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 6.75"L x 4.25"W x 1.53"H

• Item Condition: Open Box
• RMS 100W x 2 @ 4 ohm, 150W x 2 @ 2 ohm, 300W x 1 @ 4 ohm Bridged
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 6.75"L x 4.25"W x 1.53"H

Audiopipe Amplifier and JBL Speakers Complete Upgrade Package

APK-400.4 2500W 4-Ch Amplifier + 2 GTO938 3-Way Coaxial Speakers w/ Tweeters + TC6KIT-0B 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

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APK-400.4 2500W 4-Ch Amplifier + 2 GTO938 3-Way Coaxial Speakers w/ Tweeters + TC6KIT-0B 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speakers RMS Power: 100W Each
• 2 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speakers RMS Power: 100W Each
• 2 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

Infinity K600 Kappa Series Amplifier (Open Box)

1500W Peak (600W RMS) High Performance Kappa Series Class-D Monoblock 2-Ohm Stable Car Subwoofer Amplifier

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1500W Peak (600W RMS) High Performance Kappa Series Class-D Monoblock 2-Ohm Stable Car Subwoofer Amplifier

• Item Condition: Like New Open Box
• 380 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• Variable low-pass filter: 32 - 320 Hz
• Sleek, brushed steel industrial design
• Upgradable Firmware via the microUSB port
• Speaker-level (high-level) inputs

• Item Condition: Like New Open Box
• 380 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• Variable low-pass filter: 32 - 320 Hz
• Sleek, brushed steel industrial design
• Upgradable Firmware via the microUSB port
• Speaker-level (high-level) inputs

Realm A300.2

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

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

• Realm by Scosche 2-Channel Class A/B Car Amplifier
• Multi-Color LED Protection
• High-Level Speaker Inputs
• Preamp RCA Outputs
• Variable Low/High-Pass Crossovers
• Discrete Plug Style Terminals
• CEA-2006 Compliant

• Realm by Scosche 2-Channel Class A/B Car Amplifier
• Multi-Color LED Protection
• High-Level Speaker Inputs
• Preamp RCA Outputs
• Variable Low/High-Pass Crossovers
• Discrete Plug Style Terminals
• CEA-2006 Compliant

Audiopipe and Kicker Complete Speaker Upgrade Kit

APK-400.4 2500W 4-Ch Car Amplifier + 2 40CS654 2-Way Coaxial Speakers w/ PEI Tweeters + 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

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APK-400.4 2500W 4-Ch Car Amplifier + 2 40CS654 2-Way Coaxial Speakers w/ PEI Tweeters + 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speaker RMS Power: 200W
• 4 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speaker RMS Power: 200W
• 4 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

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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
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.