DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


Current Offers
  • (1)
  • (23)
Brand
  • (10)
  • (6)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
to
  • (2)
  • (7)
  • (2)
  • (9)
  • (2)
  • (1)
Customer Rating
  • (2)
  • (4)
  • (8)
  • (11)
  • (11)
  • (11)
Speaker Design
  • (2)
  • (1)
Inputs Outputs
  • (5)
Amplifier Class
  • (2)
  • (2)
Number of Speakers
  • (6)
Speaker Size
  • (2)
  • (2)
  • (2)
  • (1)
Number of Channels
  • (3)
  • (3)
  • (2)
  • (1)
  • (1)
Color
  • (15)
  • (2)
  • (1)
Features
  • (5)
  • (4)
  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
Condition
  • (23)

Car Amplifier Resources


Car Amplifier Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
  • Model: PA660
  • SKU: 1007116
Selectable high or low-pass crossover; variable input gain; switchable 3-position bass boost
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.

$199.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

64%
(26 Reviews)
29%
(12 Reviews)
5%
(2 Reviews)
0%
(0 Reviews)
2%
(1 Review)
Value for Price:
4.4
Sound Quality:
4.6
Ease of Use:
4.5
Accuracy of Controls:
4.2
  • Model: K450FX
  • SKU: 1306737744
From our expanded online assortment; 45W peak power; 10" Bugera speaker; subwoofer output; digital FX processor; FBQ feedback detection system; 5-band graphic EQ; XLR, 1/4" TS and RCA inputs
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
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • 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
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: B205D
  • SKU: 3178085
From our expanded online assortment; 150W peak power; Class-D amplifier; 5-1/4" full-range neodymium driver; 3-channel mixer with 3-band EQ; 2 microphone preamps; integrated limiter; CD input
  3.7  (3 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.

$199.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

0%
(0 Reviews)
67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Appearance:
4.7
Power:
4
Sound Quality:
4
Value for Price:
4
  • Model: PA330
  • SKU: 1007107
Selectable high or low-pass crossover; variable input gain; switchable 3-position bass boost
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.

$189.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

50%
(11 Reviews)
50%
(11 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Sound Quality:
4.6
Ease of Use:
4.6
Accuracy of Controls:
4.6
  • Model: PA D4000.4
  • SKU: 1308956693
POLK AUDIO Class D Bridgeable Multichannel MOSFET Amplifier: MOSFET switching; toroidal transformers; front and rear gain level controls; channel mode switch; nickel-plated wire terminals and RCA connectors
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

$263.89
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: PA D5000.5
  • SKU: 1309389841
POLK AUDIO Class D Bridgeable Multichannel MOSFET Amplifier: MOSFET switching; subsonic filter; remote bass level gain control; rear full, high-pass-filter switch; channel mode switch; nickel-plated wire terminals and RCA connectors
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

$449.95
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: B812NEO
  • SKU: 3178191
From our expanded online assortment; 1260W peak power; 12" neodymium woofer; Class-D amplifier; 24-bit digital sound processor; trapezoidal enclosure; 1/4" TRS and XLR inputs
  5.0  (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.

$439.99
On Sale
Save $110 (Reg. $549.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Appearance:
5
Power:
5
Sound Quality:
5
Value for Price:
5
  • Model: EPA900
  • SKU: 3182628
From our expanded online assortment; twin 450W amplifiers; 10" woofers; 1-3/8" aluminum-diaphragm compression drivers; studio-grade 24-bit stereo FX processor; FBQ feedback reduction system; 8-channel mixer section
  5.0  (2 Reviews)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Appearance:
5
Power:
5
Sound Quality:
5
Value for Price:
5
  • Model: B215D
  • SKU: 3177996
From our expanded online assortment; 550W peak power; 15" long-excursion driver; Class-D amplifier; integrated sound processor; trapezoidal enclosure design; 1/4" TRS and XLR inputs
  3.6  (5 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.

$329.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

20%
(1 Review)
60%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
20%
(1 Review)
Appearance:
3.7
Power:
3.7
Sound Quality:
3
Value for Price:
4.7
  • Model: PA D2000.2
  • SKU: 1309389834
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
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

$171.89
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: K3000FX
  • SKU: 3180875
From our expanded online assortment; 300W peak power; 15" Bugera woofer, 1" custom driver; subwoofer output; digital FX processor; FBQ feedback detection system; 7-band graphic EQ; XLR, 1/4" TS and CD inputs
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.

$399.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: K900FX
  • SKU: 3180857
From our expanded online assortment; 90W peak power; 12" Bugera woofer; subwoofer output; digital FX processor; FBQ feedback detection system; 5-band graphic EQ; XLR, 1/4" TS and RCA inputs
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
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: K450FX
  • SKU: 3181037
From our expanded online assortment; 45W peak power; 10" Bugera speaker; subwoofer output; digital FX processor; FBQ feedback detection system; 5-band graphic EQ; XLR, 1/4" TS and RCA inputs
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.

$199.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 3500c
  • SKU: 1307734827
From our expanded online assortment; compatible with most 350W or 250W bass speaker cabinets; 2 preamp input controls
  5.0  (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

$399.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Select 2 to 4 items to Compare