4TH OF JULY 4 DAY SALE

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Ends Monday.

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Car Security, Remote Start & OnStar Resources


Car Security, Remote Start & OnStar Questions

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  • Model: MRX-F35
  • SKU: 5559553
PDX technology; remote sensing; built-in selectable crossover; multistage power management; compact design
  3.8  (4 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.

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

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Rating Breakdown

25%
(1 Review)
25%
(1 Review)
50%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Sound Quality:
4.5
Ease of Use:
4
Accuracy of Controls:
4
  • Model: FT-DAS
  • SKU: 6559453
From our expanded online assortment; compatible with CompuStar 6X00-type remote start/security system controllers; 3-in-1 integrated shock, tilt and g-force sensors
  5.0  (1 Review)
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
You may compare up to four items at a time.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: XA1-1000.1D
  • SKU: 9117036
Low-profile aluminum heat sink; nickel-plated brass connection terminals; 3-stage protection circuits
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  • Model: XA1-1500.1D
  • SKU: 9116028
Low-profile aluminum heat sink; nickel-plated connection terminals; 3-stage protection circuits; bass boost; bass remote included
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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
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  • Model: ST121UTPEP
  • SKU: 1305149623
From our expanded online assortment; lets you connect a VGA display or projector remotely up to 250' away; transmits a signal via standard Ethernet cable
  4.0  (2 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

$139.53
On Sale
Save $62.46 (Reg. $201.99)
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Rating Breakdown

0%
(0 Reviews)
100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
3
  • Model: DA1-1200.1
  • SKU: 9076235
Low-profile aluminum heat sink; 3-stage protection circuits; nickel-plated brass connections; bass boost; bass remote included
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  • Model: DA1-3000.1
  • SKU: 9076321
Low-profile aluminum heat sink; 3-stage protection circuits; nickel-plated brass connections; bass boost; bass remote included
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  • Model: DA1-1800.1
  • SKU: 9076358
Low-profile aluminum heat sink; 3-stage protection circuits; nickel-plated brass connections; bass boost; bass remote included
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  • Model: DA1-2400.1
  • SKU: 9076271
Low-profile aluminum heat sink; 3-stage protection circuits; nickel-plated brass connections; bass boost; bass remote included
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