Current Offers
  • (126)
  • (63)
  • (6)
  • (2)
Brand
  • (32)
  • (22)
  • (19)
  • (9)
  • (8)
  • (8)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (69)
  • (48)
  • (14)
  • (8)
  • (2)
  • (13)
  • (2)
Number of Speakers
  • (2)
Indoor/Outdoor Use
  • (2)
Speaker Size
  • (1)
  • (1)
Speaker Design
  • (1)
  • (1)
Features
  • (28)
  • (11)
  • (8)
  • (7)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Color
  • (57)
  • (18)
  • (1)
Customer Reviews
  • (7)
  • (14)
  • (45)
  • (51)
  • (51)
  • (51)
Collection
  • (49)
Condition
  • (156)

Accessories Resources


Accessories Questions

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

Sort by:
Items per page:
  • Model: LAP340
  • SKU: 3216225
120W total system power; dual built-in subwoofers; dual neodymium magnets; Dolby Digital, DTS and linear PCM audio technologies; wireless Bluetooth connectivity; optical input

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.

$299.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

48%
(33 Reviews)
28%
(19 Reviews)
14%
(10 Reviews)
4%
(3 Reviews)
6%
(4 Reviews)
Value for Price:
3.8
Sound Quality:
3.9
Appearance:
4.4
Power:
4.2
  • Model: NS-HZ311
  • SKU: 4716042
Compatible with most in-wall cables for home theater components; lets you pass in-wall cables through a wall; fits standard electrical boxes or can be mounted directly to a wall

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.

$4.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

72%
(26 Reviews)
25%
(9 Reviews)
3%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Quality:
4.7
Performance:
4.5
  • Model: RF-WSC1
  • SKU: 9421084
Fits standard electrical wall boxes; creates a sleek, stylish connection point for coaxial cable installations; gold-plated connector
  3.0  (5 Reviews)
$4.99
Clearance
Save $5 (Reg. $9.99)
Original Price:

The price at which Best Buy first offered this product for sale on 09/27/2009.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

20%
(1 Review)
40%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
40%
(2 Reviews)
Value for Price:
3
Quality:
3.4
Performance:
3.4
  • Model: HDMI-1-CV-
  • SKU: 5700229
From our expanded online assortment; designed for HDMI and component video pass-through; compatible with PowerBridge TSCK and TSPBIW in-wall power kit models; standard Decora-style fitment; flush-face design
$14.99
Clearance
Save $8 (Reg. $22.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/01/2012.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: RF-WSBJ1
  • SKU: 9727241
Compatible with 12- to 16-gauge speaker wire; 2 gold-plated, 5-way binding post connectors; Centerpin technology

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.

$11.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

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

$29.88
On Sale
Save $15.18 (Reg. $45.06)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: HDMI-1-CAV
  • SKU: 5700399
From our expanded online assortment; designed for HDMI, component video and audio pass-through; compatible with PowerBridge TSCK and TSPBIW in-wall power kit models; standard Decora-style fitment; flush-face design

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.

$29.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: HDMI-2-CV-
  • SKU: 5696795
From our expanded online assortment; designed for 2 HDMI and component video pass-through; compatible with PowerBridge TSCK and TSPBIW in-wall power kit models; standard Decora-style fitment; flush-face design

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.

$29.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

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

$35.60
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 30975
  • SKU: 1714317
1200/1600W of power; ionic technology; 3-position switch; 2 heat and air settings; quiet motor; auto shutoff; built-in Lifeline shock-protection plug; metal mounting plate; hanger loop; LED
  3.0  (1 Review)

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.

$42.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • SKU: 1305437027
1 Input Device - 500 ft Range - 2 x Network (RJ-45) - 1 x VGA In
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

$197.82
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • SKU: 1310679092
1 Input Device - 1 Output Device - 328.08 ft Range - 4 x Network (RJ-45) - 1 x HDMI In - Wall Mountable
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

$223.15
On Sale
Save $567.35 (Reg. $790.50)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: TWO-CK
  • SKU: 5370072
Compatible with most wall-mounted HDTVs; recessed power outlet; conceals cables; easy installation

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.

$99.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

75%
(9 Reviews)
25%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Quality:
5
Performance:
5
  • SKU: 1305437119
1 Input Device - 1 Output Device - 300 ft Range - 4 x Network (RJ-45) - 1 x VGA In
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

$314.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

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

$6.85
On Sale
Save $2.06 (Reg. $8.91)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Select 2 to 4 items to Compare