MEMORIAL DAY 4 DAY SALE

Save on HDTVs, laptops, video games and more.

Shop the sale ›

Ends Monday.

Shop Category
Current Offers
  • (2)
  • (10)
  • (5)
Brand
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
Price
  • (1)
  • (1)
  • (2)
  • (5)
  • (1)
Features
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Number of Channels
  • (1)
  • (2)
Color
  • (4)
  • (1)
Playback Format
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Number of Speakers
  • (1)
  • (3)
  • (3)
  • (1)
Surround Sound Decoder
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Inputs Outputs
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
Included Components
  • (4)
  • (3)
  • (3)
  • (3)
  • (1)
  • (1)
Customer Reviews
  • (2)
  • (2)
  • (7)
  • (7)
  • (7)
  • (7)
Condition
  • (10)
  • (3)

Accessories Resources


Accessories Questions

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

Sort by:
  • Model: HTCT770
  • SKU: 5273016
330W S-Master amplifier power; 6-3/8" wireless subwoofer; 4-speaker enclosure with 2-3/8" woofer cones and 7/8" tweeters; S-Force PRO surround sound technology; Bluetooth technology; 3 HDMI 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
On Sale
Save $50 (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

Rating Breakdown

69%
(396 Reviews)
26%
(151 Reviews)
3%
(15 Reviews)
1%
(6 Reviews)
1%
(4 Reviews)
Value for Price:
4.6
Sound Quality:
4.7
Appearance:
4.8
Power:
4.7
  • Model: CMTSBT100
  • SKU: 1549014
Plays CD-R/RW, AAC, aptX, MP3 and WMA; S-Master amplifier circuitry; 2-way speakers; USB port; 3.5mm auxiliary input; Bluetooth and NFC (Near Field Communications) connectivity
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

62%
(139 Reviews)
30%
(67 Reviews)
5%
(11 Reviews)
2%
(4 Reviews)
1%
(2 Reviews)
Value for Price:
4.1
Sound Quality:
4.4
Ease of Use:
4.5
Features:
4.3
  • Model: YHT-399UBL
  • SKU: 8834213
Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio and DTS-HD High Resolution Audio surround sound decoders; 4K video pass-through; 3D support; USB input; 17 DSP programs
  4.6  (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.

$289.99
On Sale
Save $110 (Reg. $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

60%
(3 Reviews)
40%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Ease of Use:
5
Features:
4.5
Sound Quality:
4.5
Value for Price:
5
  • Model: SC-BTT465
  • SKU: 4697001
Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Pro Logic II, DTS-HD Master Audio Essential
Learn more about smart products.
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

47%
(51 Reviews)
30%
(33 Reviews)
8%
(9 Reviews)
9%
(10 Reviews)
6%
(6 Reviews)
Ease to Use:
4.6
Features:
4.3
Sound Quality:
4.8
Value for Price:
4.5
  • Model: HTS5600
  • SKU: 1680894
Dolby TrueHD, Dolby Digital Plus, Dolby Pro Logic IIz, DTS-HD Master Audio and DTS-HD High-Resolution Audio decoders; front-panel USB port; includes receiver, 7 speakers and a powered subwoofer
  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.

$579.99
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)
Ease to Use:
5
Features:
5
Sound Quality:
5
Value for Price:
5
  • Model: 4001048
  • SKU: 1579012
EDIFIER Exclaim 2.2 e10BT Bluetooth Speaker System: Compatible with most Bluetooth-enabled devices; 36W RMS total system power; 3" woofers; 3" passive bass radiators; 1-1/2" midrange/tweeter units; 1-1/2" x 3" passive radiators; 3.5mm output
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.

$129.99
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: YHT-399UBL
  • SKU: 1306866994
Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio and DTS-HD High Resolution Audio surround sound decoders; 4K video pass-through; 3D support; USB input; 17 DSP programs
  4.7  (3 Reviews)
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

$349.95
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

Rating Breakdown

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Features:
4
Sound Quality:
4
Value for Price:
5
  • Model: SC-NE1
  • SKU: 1306637914
Plays CD and CD-R/RW formats; Pure Direct sound system; Bluetooth Re-Master technology; 3D Aero Stream Port; two 3-1/8" woofers with bamboo cones; two 1" tweeters; 3.5mm auxiliary audio input
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

$195.05
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: SC-NE5
  • SKU: 1307372470
Plays CD, CD-R/RW and CD-DA formats; Pure Direct sound system; Bluetooth Re-Master technology; 3D Aero Stream Port; two 3-1/8" woofers; two 1" tweeters; 3.5mm auxiliary audio input
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

$308.45
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: 4000706
  • SKU: 1307284063
EDIFIER Exclaim E10 2.0 Speaker System: 6 internal active speakers; 2 passive radiators; 2 supplementary passive radiators; DSP (digital signal processing); DRC (dynamic range compensation); volume and power/standby 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

$75.99
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