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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 Amplifier Q & A

Technically, no. Every car stereo on the market has a built-in amplifier to drive the speakers in the vehicle. However, if you want to add power to create a louder, clearer sound, adding an external amp to your system is the way to do it.

See all car audio basics Q & A ›

It all depends on the number of channels (speakers) you need to power. If you want to drive 4 speakers, you'll need a 4-channel amp. For more speakers, you need more channels. Choose from mono amps that power one driver, or multi-channel amps that power up to 5.

See all car audio basics Q & A ›

An Easy Upgrade to Your Car Audio

Improve the quality of your car audio without modifying your factory stereo setup. Upgrade your speakers and add a 5-channel amp and a subwoofer to enhance your existing system.

Shop car speakers ›

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Shop car subwoofers and enclosures ›

Geek Squad Autotech

Geek Squad Car Installation

Trust your installation needs to the pros at Geek Squad, even if you purchased products somewhere else. Car installation at Best Buy includes:

  • Professionally trained and certified Autotechs
  • Reinstallation of your factory products
  • Lifetime workmanship warranty on all services
  • Nationwide locations to cover you if you need service

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$124.95

Available from 6 Sellers

Crunch - V-Drive Car Amplifier - 4000 W PMPO - 2 Channel - Class AB

Model: DRA4050.2
SKU: 1306139746
Sold & Shipped by:
Sonic Electronix
Bridgeable - 90 dB SNR - 0.1% THD - 10 Hz to 45 kHz - MOSFET Power Supply - 2 x 1 kW @ 4 Ohm - 2 x 2 kW @ 2 Ohm
Customer Reviews:   Be the first to write a review.
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Kicker - KX Series 1200W Class D Mono Amplifier with Built-in Crossovers

Model: 40KX12001
SKU: 9065247
FIT (Fail-Safe Integration Technology); adjustable KickEQ; DC offset, 12V remote and audio auto turn-on modes; built-in crossovers; remote bass control
Customer Reviews:   Be the first to write a review.
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What is Marketplace?

Marketplace Items

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$148.79

Infinity - 342W Class D Mono Amplifier with Bass Boost

Model: REF1300A
SKU: 1306694047
Sold & Shipped by:
Caraudio Closeout
342W maximum output @ 2 ohms; full-range preamp outputs; bass boost
Customer Reviews: 5.0 of 5 5.0 of 5 (1 reviews)
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$199.99

Available from 3 Sellers

Lanzar - Opti HC Car Amplifier - 980 W PMPO - 2 Channel

Model: OPTIHC5002
SKU: 1306914404
Sold & Shipped by:
Sonic Electronix
Bridgeable - 100 dB SNR - 0.1% THD - 10 Hz to 30 kHz - MOSFET Power Supply - 2 x 320 W @ 4 Ohm - 2 x 480 W @ 2 Ohm
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$223.00

Available from 3 Sellers

Lanzar - Mini MAX Car Amplifier - 5000 W PMPO - 1 Channel - Class D

Model: MNX5000D
SKU: 1306037875
Sold & Shipped by:
Quality Car Audio
80 dB SNR - 0.5% THD - 10 Hz to 350 Hz - MOSFET Power Supply
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What is Marketplace?

Marketplace Items

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  • get My Best Buy points
  • are not available in Best Buy stores
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Sale: $71.89

Reg. Price: $107.84

You Save: $35.95

Available from 5 Sellers

SSL - Psyclone Car Amplifier - 600 W PMPO - 4 Channel - Class AB

Model: PSY600.4
SKU: 1308754626
Sold & Shipped by:
3 Kings
Bridgeable - 102 dB SNR - 0% THD - 9 Hz to 50 kHz - MOSFET Power Supply - 4 x 110 W @ 4 Ohm
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What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
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Sale:

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Reg. Price: $215.99

Lanzar - Vibe Car Amplifier - 1000 W PMPO - 1 Channel

Model: Vibe1000.1D
SKU: 1306658162
Sold & Shipped by:
Quality Car Audio
Bridgeable - 90 dB SNR - 0.1% THD - 15 Hz to 150 Hz - MOSFET Power Supply - 1 x 200 W @ 4 Ohm - 1 x 350 W @ 2 Ohm
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What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
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$522.07

Available from 3 Sellers

Lanzar - OptiDrive Car Amplifier - 3500 W PMPO - 1 Channel

Model: OPTI3500D
SKU: 1307766453
Sold & Shipped by:
Gem Products
90 dB SNR - 0.1% THD - 20 Hz to 250 Hz - MOSFET Power Supply - 1 x 1.80 kW @ 4 Ohm - 1 x 2 kW @ 2 Ohm
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What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
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$289.99

PrecisionPower - Black Ice Car Amplifier - 1 Channel - Class D

Model: BK1800.1D
SKU: 1306146461
Sold & Shipped by:
Caraudio Closeout
8 Ohm - 0.5% THD - MOSFET Power Supply - 1 x 700 W @ 4 Ohm - 1 x 1.10 kW @ 2 Ohm
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • get My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$107.99

Crunch - Powerone Car Amplifier - 600 W PMPO - 2 Channel - Class AB

Model: P1-650.2
SKU: 1306036779
Sold & Shipped by:
Factory Advantage
Bridgeable - 10 Hz to 45 kHz - MOSFET Power Supply - 2 x 75 W @ 4 Ohm - 2 x 150 W @ 2 Ohm
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What is Marketplace?

Marketplace Items

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  • get My Best Buy points
  • are not available in Best Buy stores
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$189.99

Performance Teknique - Car Amplifier - 2000 W PMPO - 2 Channel

Model: ICBM-782
SKU: 1308028413
Sold & Shipped by:
Caraudio Closeout
Bridgeable - 0.1% THD - 2 x 250 W @ 4 Ohm - 2 x 350 W @ 2 Ohm
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What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
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$239.12

Available from 6 Sellers

Hifonics - Zeus Series 6400W Class D Mono MOSFET Amplifier with Variable Crossovers

Model: ZRX3200.1D
SKU: 1308481591
Sold & Shipped by:
Beach Audio, Inc
Ultri-Fi MOSFET design; Super D Class amplifier topology; diagnostic indicator LEDs; 1-piece aluminum heat sink; SPC toroid design
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What is Marketplace?

Marketplace Items

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  • get My Best Buy points
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$235.19

Coustic - Car Amplifier - 3000 W PMPO - 1 Channel

Model: 3000C1
SKU: 1306920269
Sold & Shipped by:
Factory Advantage
85 dB SNR - 20 Hz to 200 Hz - 1 x 200 W @ 4 Ohm - 1 x 350 W @ 2 Ohm
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What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
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$212.09

Available from 2 Sellers

Brand X - Car Amplifier - 2 Channel - Class AB

Model: RBXXL609X2HE
SKU: 1307766255
Sold & Shipped by:
Gem Products
Bridgeable - MOSFET Power Supply - 2 x 609 W @ 4 Ohm - 2 x 955 W @ 2 Ohm
Customer Reviews:   Be the first to write a review.
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What is Marketplace?

Marketplace Items

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  • get My Best Buy points
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

$111.99

Available from 4 Sellers

Autotek - Street Machine Car Amplifier - 4 Channel - Class AB

Model: SM1400.4
SKU: 1306992860
Sold & Shipped by:
Buy.com
Bridgeable - 90 dB SNR - 0.1% THD - 10 Hz to 45 kHz - MOSFET Power Supply - 4 x 175 W @ 4 Ohm - 4 x 350 W @ 2 Ohm
Customer Reviews:   Be the first to write a review.
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