4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›


Ends Monday.

Current Offers
  • (82)
  • (85)
  • (3)
Brand
  • (63)
  • (16)
  • (3)
  • (2)
  • (1)
  • (1)
Price
  • (6)
  • (20)
  • (17)
  • (9)
  • (8)
  • (25)
  • (1)
Indoor/Outdoor Use
  • (2)
  • (1)
Number of Speakers
  • (2)
  • (1)
Subwoofer Size
  • (3)
Features
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
Color
  • (77)
  • (2)
  • (2)
  • (2)
  • (1)
Speaker Design
  • (56)
  • (27)
Maximum RMS Power
  • (1)
  • (2)
Collection
  • (3)
Condition
  • (86)
Sort by:
Items per page:
  • Model: CS-IC53-3S
  • SKU: 1310073043
The Acoustic Audio CS-IC53 in-wall/in-ceiling 5.25" three way surround sound speakers are ideal for any home, office or entertainment area because they are designed with supreme performance in mind.
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

$65.88
On Sale
Save $354.11 (Reg. $419.99)
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: CS-IW530-3S
  • SKU: 1310072619
The Acoustic Audio CS-IW530 5.25" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they're designed with supreme performance in mind.
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

$65.88
On Sale
Save $354.11 (Reg. $419.99)
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: CS-IW530-3Pr
  • SKU: 1306270890
The Acoustic Audio CS-IW530 5.25" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they're designed with supreme performance in mind.
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

$128.88
On Sale
Save $711.11 (Reg. $839.99)
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: CS-I52S-3S
  • SKU: 1310073111
Acoustic Audio CS-I52S 5.25" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they're designed with supreme performance in mind.
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

$43.88
On Sale
Save $376.11 (Reg. $419.99)
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: CS-I53S-3S
  • SKU: 1310073180
Acoustic Audio CS-I53S 5.25" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they're designed with supreme performance in mind.
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

$72.88
On Sale
Save $377.11 (Reg. $449.99)
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: CS-I82S-3S
  • SKU: 1310069473
Acoustic Audio CS-I82S 8" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they're designed with supreme performance in mind.
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

$59.88
On Sale
Save $480.11 (Reg. $539.99)
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: CS-IC43-3S
  • SKU: 1310072701
The Acoustic Audio CS-IC43 in-wall/in-ceiling 4" three way surround sound speakers are ideal for any home, office or entertainment area because they are designed with supreme performance in mind.
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

$54.88
On Sale
Save $335.11 (Reg. $389.99)
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: CS-I83S-3S
  • SKU: 1310069541
Acoustic Audio CS-I83S 8" in-wall/in-ceiling 3 Way surround sound speakers are ideal for any home, office or entertainment area because they're designed with supreme performance in mind.
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

$64.88
On Sale
Save $505.11 (Reg. $569.99)
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: CS-IW830-3S
  • SKU: 1310069923
The Acoustic Audio CS-IW830 8" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they are designed with supreme performance in mind.
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

$118.88
On Sale
Save $706.11 (Reg. $824.99)
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: CS-IW820-3S
  • SKU: 1310069992
The Acoustic Audio CS-IW820 8" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they are designed with supreme performance in mind.
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

$89.88
On Sale
Save $450.11 (Reg. $539.99)
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: Rock 6.3A
  • SKU: 5957445
100W peak power (50W RMS); 6-1/2" woofer; two 1/2" soft-dome tweeters; DVC (dual-voice-coil) design; ported bass; rock design; weather-resistant construction
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.

$449.99
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: CS-IW530-6Pr
  • SKU: 1306270944
The Acoustic Audio CS-IW530 5.25" in-wall/in-ceiling surround sound speakers are ideal for any home, office or entertainment area because they're designed with supreme performance in mind.
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

$245.88
On Sale
Save $1,434.11 (Reg. $1,679.99)
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: CS-IC62-6Pr
  • SKU: 1305741087
The Acoustic Audio CS-IC62 6.5" in-wall/in-ceiling surround sound speaker is ideal for any home, office or entertainment area because it is designed with supreme performance in mind.
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

$228.88
On Sale
Save $1,331.11 (Reg. $1,559.99)
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: CS-IC53-6Pr
  • SKU: 1305579260
The Acoustic Audio CS-IC53 in-wall/in-ceiling 5.25" three way surround sound speakers are ideal for any home, office or entertainment area because they are designed with supreme performance in mind.
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

$245.88
On Sale
Save $1,434.11 (Reg. $1,679.99)
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: CS-IC43-6Pr
  • SKU: 1305579093
The Acoustic Audio CS-IC43 in-wall/in-ceiling 4" three way surround sound speakers are ideal for any home, office or entertainment area because they are designed with supreme performance in mind.
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

$214.88
On Sale
Save $1,345.11 (Reg. $1,559.99)
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

Select 2 to 4 items to Compare