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Car Amplifiers

Find a full selection of car amplifiers at Best Buy. Choose from 2-channel amps, mono subwoofer amps, and multi-channel amps to help you crank your tunes. Add professional Geek Squad installation to make sure you get everything set up and installed right with no hassle.

Car stereo and subwoofer

Learn More About Car Audio

Check out our Car Audio Basics page to get the information you need to find the right speakers for you and your vehicle.

Learn more about car audio basics ›

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Make sure your speakers are installed right the first time when you bring your vehicle to our Geek Squad Autotechs. They'll get you on the road, cranking up the tunes, in no time.

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Reg. Price: $199.99

Alpine - 200W Class A/B Bridgeable 4/3/2-Channel MOSFET Amplifier w/ Adjustable Crossover

Model: MRP-F300

SKU: 8699349

4-, 3- and 2-channel design; STAR circuitry; thermal management processor; adjustable low-pass/high-pass crossover; discrete preamp stage; continuously adjustable gain control

Customer Reviews:

4.4 of 5 (22 reviews)

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Sale: $189.99

Reg. Price: $199.99

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Kenwood - 1000W Class D Mono Amplifier with Variable Low-Pass Crossover

Model: KAC-5001PS

SKU: 7501245

Variable 50-200Hz low-pass-filter crossover; +18dB bass boost @ 40Hz; fan-cooled design; compact size; line-level input

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Reg. Price: $249.99

Kicker - DX Series 500W Class D Digital Mono MOSFET Amplifier with Low-Pass Crossover

Model: DX5001

SKU: 1685186

LED power and protection indicators; 3 automatic turn-on modes; high-density convection heat sink

Customer Reviews:

5 of 5 (5 reviews)

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Reg. Price: $349.99

Kicker - DX Series 1000W Class D Mono MOSFET Amplifier with Low-Pass Crossover

Model: DX10001

SKU: 1685131

Tuned bass EQ; muting circuit; boost, gain and crossover controls; LED power and protection indicators; high-pass subsonic filter

Customer Reviews:

4.6 of 5 (9 reviews)

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$149.99

Alpine - Power Pack 180W Class D Bridgeable Multichannel Amplifier with High-Pass Filter

Model: KTP-445U

SKU: 4769803

Variable 12dB/Oct high-pass crossover; RCA and auto sensing speaker-level connectors

Customer Reviews:

4.9 of 5 (7 reviews)

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$199.99

Alpine - 500W Class D Digital Mono Amplifier with Low-Pass Crossover

Model: MRV-M500

SKU: 7551285

Bass EQ and bass boost; variable 50-200Hz low-pass-filter crossover; enhanced shut-down performance; compact design; line-level and speaker-level inputs

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Reg. Price: $149.99

Kicker - 250W Class AB Mono Amplifier

Model: DX2501

SKU: 1685168

Variable 50-200Hz active crossover; >95dB signal-to-noise ratio; 2 ohms impedance

Customer Reviews:

3.7 of 5 (11 reviews)

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$199.99

Alpine - 300W Class D Bridgeable Multichannel Amplifier with Variable Crossover

Model: MRV-F300

SKU: 7551337

Bass EQ and bass boost; variable 50-400Hz high-pass, low-pass and full-range crossover; tri-mode; snap-on terminal covers; line-level and 4-channel speaker-level inputs

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Sale: $189.99

Reg. Price: $199.99

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Sony - ZZR Series 1100W Class D Mono Amplifier - Silver

Model: XMZZR3301

SKU: 3253055

Customer Reviews:

5 of 5 (1 reviews)

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Reg. Price: $349.99

Kenwood - 1200W Class AB/D Multichannel Amplifier with Variable Crossover

Model: KAC-7005PS

SKU: 4873052

Variable high- and low-pass filters; bass boost; cooling fan

Customer Reviews:

5 of 5 (2 reviews)

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Reg. Price: $249.99

Kicker - DX Series 400W Class AB 4-Channel MOSFET Amplifier with Variable Crossovers

Model: DX4004

SKU: 1685238

Tuned bass EQ; boost, gain and crossover controls; LED power and protection indicators; variable low-pass, high-pass and full-range filters

Customer Reviews:

4 of 5 (4 reviews)

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Reg. Price: $199.99

Polk Audio - 600W Class AB Bridgeable 4-Channel MOSFET Amplifier with Switchable Bass Boost

Model: PA 660

SKU: 1007116

Selectable high or low-pass crossover; variable input gain; switchable 3-position bass boost

Customer Reviews:

4.6 of 5 (16 reviews)

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$399.99

Alpine - MRX Series 710W Class D Digital Multichannel Amplifier

Model: MRX-V70

SKU: 4844767

-12dB/Oct low- and high-pass crossover; PDX Dual Feedback Digital Technology; internal monitoring system; tri-mode; hairline-finish, diamond-cut center plate

Customer Reviews:

4 of 5 (2 reviews)

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Reg. Price: $189.99

Polk Audio - 300W Class AB Bridgeable 2-Channel MOSFET Amplifier with Switchable Bass Boost

Model: PA 330

SKU: 1007107

Selectable high or low-pass crossover; variable input gain; switchable 3-position bass boost

Customer Reviews:

4.7 of 5 (7 reviews)

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Reg. Price: $249.99

Polk Audio - Monoblock 800W Class AB MOSFET Amplifier with Variable Crossovers

Model: PA880

SKU: 9985266

Variable 50-500Hz crossover; bass boost; 6-way Smart System Protection circuits

Customer Reviews:

4.5 of 5 (17 reviews)

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