LABOR DAY DEALS

Save on HDTVs, laptops, tablets and more.

Shop the deals ›


Shop Category

Current Offers

  • (1)
  • (11)

Brand

  • (11)

Price

to
  • (3)
  • (1)
  • (4)
  • (1)
  • (2)

Sold By

  • (10)
  • (1)

Number of Speakers

  • (1)

Subwoofer Size

  • (1)

Mount Type

  • (1)

Number of Channels

  • (1)

Speaker Design

  • (1)
  • (1)

Color

  • (1)
  • (1)
  • (1)

Customer Rating

  • (2)
  • (3)
  • (3)
  • (3)
  • (3)

RMS Power

  • (1)

Maximum RMS Power

  • (2)

Condition

  • (11)

Car Speaker Resources


Car Speaker Questions

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

11 items
Sort by:
Infinity - kappa1209w 12" Selectable Smart Impedance Kappa Series Car Subwoofer - Larger Front
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

$154.48
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

Infinity - 6-1/2" 2-Way Car Speakers with Woven Glass Fiber Cones (Pair) - Black/Silver - largeFrontView
  • Model: KAPPA62.9I
  • SKU: 1310128729
225W peak power (75W RMS); 6-1/2" woven glass fiber woofer cones; edge-driven metal matrix tweeters; adjustable, unipivot tweeter design; Plus One cone design; rubber surround
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

$159.74
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

Infinity - 6-1/2" 2-Way Car Component Speakers with Woven Glass Fiber Cones (Pair) - Black/Silver - largeFrontView
  • Model: KAPPA60.9CS
  • SKU: 1306781631
270W peak power (90W RMS); 6-1/2" woven glass fiber woofer cones; edge-driven metal matrix diaphragm tweeters; Plus One cone design; rubber surround
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

$160.98
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

Infinity - Kappa 10.9T 1" Dome Tweeter (Pair) - Silver - Larger Front
  • Model: Kappa10.9t
  • SKU: 1306694078
From our expanded online assortment; handles up to 150W peak power (50W RMS); 1" CMMD edge-driven dome tweeter; high-performance crossover
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

$70.86
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

Infinity - Kappa 4" x 6" 2-Way Plate Car Speakers with Plus One Woofer Cones (Pair) - Silver - largeFrontView
  • Model: KAPPA462.9CFP
  • SKU: 1306558271
From our expanded online assortment; handles up to 180W peak power (60W RMS); 4" x 6" Plus One woofer cones; edge-driven MMD dome tweeters; true 4 ohms; high-performance crossover; front tweeter adjustment
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

$80.95
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

Infinity - Kappa 12" Single-Voice-Coil 4-Ohm Subwoofer - Silver - Larger Front
  • Model: 120.9w
  • SKU: 9906761
From our expanded online assortment; handles up to 1400W peak power (350W RMS); woven glass fiber woofer cone; rubber surround
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

Infinity - Kappa 10" Single-Voice-Coil 4-Ohm Subwoofer - Silver - largeFrontView
  • Model: 100.9W
  • SKU: 1306694092
From our expanded online assortment; handles up to 1400W peak power (350W RMS); woven glass fiber woofer cone; rubber surround
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

$152.99
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

Infinity - Kappa Four 1000W Class D Bridgeable Multichannel Amplifier - angleView
  • Model: Kappa Four
  • SKU: 1307723074
12dB built-in variable electric crossover; Dynamic Bass optimization circuit; Direct Connect power, ground, remote and speaker connections
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

$286.86
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

Infinity - KAPPA Car Amplifier - 4 Channel - Class D - largeImage
  • Model: KAPPA FOUR
  • SKU: 1310196407
4 Channel(s) - Class D - 85dB(A) SNR
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

$251.55
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

Infinity - Kappa 5.25" 2-way 55 W Automobile Speaker - Multi - Larger Front
  • Model: 52.9I
  • SKU: 1306322889
55 Hz to 25 kHz - 2 Ohm - 94 dB Sensitivity - 5.25" - Automobile
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

$80.95
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

Infinity - Kappa 2-way 60 W Speaker - Pack of 2 - Larger Front
  • Model: 462.11cfp
  • SKU: 1311779807
75 Hz to 25 kHz - 2 Ohm - 94 dB Sensitivity - 4" x 6"
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

$119.95
On Sale
Save $50 (Reg. $169.99)
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