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  • Model: 44MAGNUM
  • SKU: 1306046891
The EHX 44 Magnum power amp is a 44 watt power amplifier that's housed in an EHX Nano pedal sized housing.  No joke!  It's as small as just about any pedal on the market (and even smaller than most) and it contains enough power to drive a 4x12" speaker cab!
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$151.00
On Sale
Save $49.34 (Reg. $200.34)
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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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$199.99
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  • Model: 12CX12001
  • SKU: 7706044
FIT (Fail-Safe Integration Technology); adjustable KickEQ bass boost; balanced differential inputs; compact footprint
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$349.99
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Rating Breakdown

86%
(44 Reviews)
14%
(7 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Sound Quality:
4.9
Ease of Use:
4.8
Accuracy of Controls:
4.8
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$329.99
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  • SKU: 9999236000050006
Save $100 when you buy this discounted package.

You can trust Geek Squad for neat, reliable and professional subwoofer and mono car amplifier installation. Purchase your installation online and then let a Geek Squad Autotech install it – done right the first time.

Package includes 12" single-voice-coil 4-ohm subwoofer for powerful sound and 770W mono amplifier with variable low-pass subwoofer crossover that produces thunderous bass tones and Geek Squad professional installation, performed at your local Best Buy store.

Note:A materials charge of $5 per vehicle will be assessed at time of installation. Standard installation does not include any vehicle-specific parts or accessories (for example, amplifier power and signal kit, line output converter for factory stereos, etc.). For an amplifier installation, these parts typically cost $79–$199 but will vary based upon your specific vehicle and the amplifier you are having installed. Additional charges for vehicle-specific parts and any non-standard installation will be assessed upon completion of the installation. If you'd like more detailed information regarding installation on your specific vehicle, find a store with an installation center and speak directly with a Geek Squad Autotech. Your Geek Squad Autotech will provide an estimate to you prior to performing work that requires an additional charge and any additional parts. See terms and conditions for further details.

JBL CX Series 12" Single-Voice-Coil 4-Ohm Subwoofer
  • Handles up to 1000W peak power for robust sonic performance.
  • 35–200Hz frequency response ensures accurate sound reproduction.
  • 90dB sensitivity promotes precise audio output.
  • 12" polypropylene woofer cone with a high-roll foam surround produces thunderous bass.
  • 4 ohms impedance conducts power evenly to keep the subwoofer at an appropriate level.
  • Progressive spider enables enhanced control.


JBL 770W Class D Mono Amplifier with Variable Low-Pass Subwoofer Crossover
  • 770W maximum power plus 500W continuous power @ 2 ohms and 350W continuous power @ 4 ohms for robust output. An optimal heat-sink-to-power ratio allows you to maintain consistent power levels.
  • Variable low-pass subwoofer crossover ensures flexible operation.
  • Built-in variable bass boost allows you to enjoy booming low-end tones.
$349.96
Save $100 (Reg. $449.96)
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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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$199.99
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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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$166.30
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  • Model: SMCM200
  • SKU: 1306133614
90 dB SNR - 0.1% THD - 20 Hz to 20 kHz - MOSFET Power Supply
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$30.99
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  • Model: PLMRA200
  • SKU: 1307766002
Bridgeable - 8 Ohm - 10 Hz to 30 kHz - MOSFET Power Supply
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$64.12
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  • 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
  3.0  (2 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$629.95
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Rating Breakdown

50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
50%
(1 Review)
  • Model: RZ4-2000D
  • SKU: 8928114
High-pass/low-pass crossover; high-level input; dash-mount remote gain control; compact chassis
  4.0  (1 Review)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$109.99
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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$27.99
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Plot:
5
Cinematography:
5
Acting:
5
DVD Extras:
1
  • Model: AR1200.2
  • SKU: 1306924885
Bridgeable - 105 dB SNR - 0% THD - 50 Hz to 50 kHz - MOSFET Power Supply - 230 W @ 4 Ohm
  2.0  (1 Review)
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$72.44
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Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
Value for Price:
2
Sound Quality:
4
Ease of Use:
3
Accuracy of Controls:
5
  • Model: CE200M
  • SKU: 1305591491
95 dB SNR - 0.1% THD - 20 Hz to 20 kHz - MOSFET Power Supply - 1 x 100 W @ 4 Ohm - 1 x 200 W @ 2 Ohm
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
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

On Sale
(Reg. $38.00)
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  • Model: PA D2000.2
  • SKU: 6835183
POLK AUDIO 500W Class D Bridgeable 2-Channel MOSFET Amplifier: MOSFET switching; toroidal transformers; gain level control; nickel-plated wire terminals and RCA connectors; line-level inputs and outputs
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$249.99
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