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  • Model: CINEMASB350
  • SKU: 4160021
320W peak power; 6.5" wireless subwoofer; Harman Display Surround Sound; Dolby Digital technology; Bluetooth interface; HDMI, optical audio and mini stereo inputs; HDMI 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.

$399.99
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Rating Breakdown

75%
(9 Reviews)
17%
(2 Reviews)
8%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: LSIM707DM
  • SKU: 4215127
300W RMS power; 3.25" midrange; 1" tweeter; dual 6" x 9" Cassini oval subwoofer radiators; PowerPort bass-venting system; Dynamic Balance technology; overhung voice coil design; extended Linear Motion voice coil design
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.

$1,999.99
You may compare up to four items at a time.

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  • Model: LSIM707CH
  • SKU: 4215109
300W RMS power; dual 6.5" woofers; 3.25" midrange; 1" tweeter; dual 6" x 9" Cassini oval subwoofer radiators; PowerPort bass-venting system; Dynamic Balance technology; dual voice coils
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.

$1,999.99
You may compare up to four items at a time.

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  • Model: SW6.5
  • SKU: 5856705
800W dynamic amplifier power (200W RMS); 6-1/2" long-throw, front-firing subwoofer driver; digital power amplifier; two 6-1/2" anodized aluminum cone passive radiators
  5.0  (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.

$499.99
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Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Appearance:
5
Power:
4.5
  • Model: SW6.5
  • SKU: 1312136371
800W dynamic amplifier power (200W RMS); 6-1/2" long-throw, front-firing subwoofer driver; digital power amplifier; two 6-1/2" anodized aluminum cone passive radiators
  5.0  (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

$499.00
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Rating Breakdown

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Appearance:
5
Power:
4.5
  • Model: Ca3550
  • SKU: 1430705
68W total system power (32W RMS); 2.5" satellite speakers; 6.5" subwoofer with a Power Pro Series driver; magnetically shielded design
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.

$44.99
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Rating Breakdown

65%
(9 Reviews)
21%
(3 Reviews)
7%
(1 Review)
0%
(0 Reviews)
7%
(1 Review)
Value for Price:
4.7
Sound Quality:
4.2
Compatibility:
4.9
Appearance:
4.2
  • Model: Ca3550
  • SKU: 1305180015
68W total system power (32W RMS); 2.5" satellite speakers; 6.5" subwoofer with a Power Pro Series driver; magnetically shielded design
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

$49.00
On Sale
Save $0.99 (Reg. $49.99)
You may compare up to four items at a time.

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Rating Breakdown

65%
(9 Reviews)
21%
(3 Reviews)
7%
(1 Review)
0%
(0 Reviews)
7%
(1 Review)
Value for Price:
4.7
Sound Quality:
4.2
Compatibility:
4.9
Appearance:
4.2
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