4TH OF JULY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Shop Category
Current Offers
  • (2)
  • (8)
Brand
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
to
  • (2)
  • (1)
  • (3)
  • (1)
  • (1)
  • (1)
Customer Reviews
  • (2)
  • (5)
  • (5)
  • (5)
  • (5)
Speaker Design
  • (1)
Speaker Size
  • (1)
Inputs Outputs
  • (2)
Battery Size
  • (2)
Number of Speakers
  • (2)
Amplifier Class
  • (2)
Number of Channels
  • (2)
Color
  • (4)
  • (2)
Features
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Condition
  • (9)

Home Safety & Security Resources


Home Safety & Security Questions

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

Sort by:
  • Model: 524N
  • SKU: 8264905
Compatible with most vehicles without factory power locks; locks and unlocks your car doors; requires mounting inside the door and attaching to the lock rod assembly
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.

$21.99
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

86%
(12 Reviews)
14%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Compatibility:
4.8
Ease to Use:
4.8
Graphics:
4.3
  • Model: MA6002
  • SKU: 8358116
On-board 12dB electronic crossovers; variable bass-boost circuit; low-profile heat sink; marinized circuit board; waterproofing; stainless-steel hardware
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: DXI6501
  • SKU: 8804045
Handles up to 300W peak power (100W RMS); 6-1/2" polymer-/mica-composite woofer cone; 1" silk-/polymer-composite-dome tweeter; neodymium magnet; Dynamic Balance driver technology
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.

$169.99
On Sale
Save $30 (Reg. $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

70%
(14 Reviews)
20%
(4 Reviews)
5%
(1 Review)
0%
(0 Reviews)
5%
(1 Review)
Value for Price:
4.1
Sound Quality:
4.1
Appearance:
4.1
Power:
4
  • Model: MWR839
  • SKU: 1628908
SAME (Specific Area Message Encoding) technology; Public Alert Certified; 76 types of alerts; NOAA weather channels; 5 AM and 5 FM station presets; up to 20 hours continuous use; 2 individual alarms; snooze button
  4.7  (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.

$119.99
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

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: CIGSOCK
  • SKU: 8294179
Creates an additional 12V DC power outlet in your vehicle; used for powering of portable electronics; provides 10-amp fuse protection
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.

$14.99
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

84%
(25 Reviews)
13%
(4 Reviews)
3%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MWR839
  • SKU: 1308447719
SAME (Specific Area Message Encoding) technology; Public Alert Certified; 76 types of alerts; NOAA weather channels; 5 AM and 5 FM station presets; up to 20 hours continuous use; 2 individual alarms; snooze button
  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

$82.36
On Sale
Save $14.63 (Reg. $96.99)
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

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MA6002
  • SKU: 1306049151
On-board 12dB electronic crossovers; variable bass-boost circuit; low-profile heat sink; marinized circuit board; waterproofing; stainless-steel hardware
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

$113.27
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

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

$1,043.49
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: MS-IP600G
  • SKU: 1307221341
Auxiliary input; wired remote; compatible with select iPod models; water-resistant 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

$359.99
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