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145 items
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Metra - Two Channel Line Output Converter - Larger Front
  • Model: TC-LOC2
  • SKU: 1265702
Integrates into most vehicles' OEM systems; 2-50W line output converter; converts high-level speaker outputs into low-level RCA jacks
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
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Maestro - Universal Analog Steering Wheel Interface - Black - Larger Front
  • Model: ADS-MSW
  • SKU: 2868571
MAESTRO Universal Analog Steering Wheel Interface: Compatible with more than 1,700 vehicles 1998 and later models; programmable features; buttons; plastic and copper materials
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.

$79.99
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Metra - 12' Speaker Wire - Multicolor - Larger Front
  • Model: IBR-SW12
  • SKU: 2573098
Compatible with most car audio systems; connects your vehicle's speakers to an audio amplifier; oxygen-free copper material; 12-gauge wire
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.

$12.99
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Axxess - Steering Wheel Control Interface - Black - Larger Front
  • Model: ASWC-1
  • SKU: 1264288
Compatible with select Alpine, Audiovox, JVC, Kenwood, Pioneer and Sony radios; fits most vehicles with OEM-installed steering wheel control settings; auto detection technology; nonvolatile memory retains settings
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.

$89.99
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TRUCONNEX - 4 AWG Ring and Fork Terminals (4-Pack) - Gold/Red/Black - Larger Front
  • Model: TCRTFT-4
  • SKU: 5611483
Connects to your vehicle's amplifier; 4 AWG; gold-plated steel material; includes 2 ring terminals and 2 fork terminals
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
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Metra - Fused Terminal Cup - Angle
  • Model: TCFTC
  • SKU: 1598111
Compatible with most speaker enclosures; integrated fuse; miniATC fuses included; spring-loaded binding post; accepts up to 10 AWG wire
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
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iSimple - Call Jax 3.5mm-to-3.5mm Audio Connection Cable - Black - Larger Front
  • Model: C6583
  • SKU: 6381113
Compatible with most phones and radios with 3.5mm connectors; multifunction button; built-in microphone; 3' length
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PAC - 6' Male-to-Female USB Extension Cable - Black - Angle
  • Model: USBCBL
  • SKU: 3440396
Lets you extend the USB connection on the rear of most aftermarket radios; 6' length; mounting bracket
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.

$19.99
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Scosche - thePOUCH Detachable Stereo Faceplate Case - Black - Angle
  • Model: DFC-1
  • SKU: 2639363
Protects you detachable stereo faceplate; finger loop, belt attachment; micro nylon material
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.

$12.99
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Maestro - Radio Replacement and Steering Wheel Interface for Select Vehicles - Black - Larger Front
  • Model: ADS-MRR
  • SKU: 2868626
MAESTRO Radio Replacement and Steering Wheel Interface for Select Vehicles: Compatible with select vehicles; programmable features; buttons; displays vehicle information screens; plastic and copper materials
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.

$149.99
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TRUCONNEX - 8 AWG Ring and Fork Terminals (4-Pack) - Gold/Red/Black - Larger Front
  • Model: TCRTFT-8
  • SKU: 5611465
Connects to your vehicle's amplifier; 8 AWG; gold-plated steel material; includes 2 ring terminals and 2 fork terminals
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.

$12.99
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Scosche - Showtime Composite Video Cable for Apple® iPod® and iPhone - Black - Larger Front
  • Model: IPAV
  • SKU: 9274803
From our expanded online assortment; compatible with Apple® iPod® and iPhone; connects your iPod or iPhone to a display with a composite video input; tapered metal connectors, 6' length
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.

$41.99
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Pioneer - Android Connection Kit for AppRadio 2 - Black - Larger Front
  • Model: CD-AH200
  • SKU: 5259708
Compatible with most Android devices; provides access to Advanced App Mode and control of compatible Android devices
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.

$59.99
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Samson - 30-Pin Bluetooth Adapter - Larger Front
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

$19.99
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Metra - 20' 16AWG Premium Speaker Wire - Black - Larger Front
  • Model: TC5TSW 16-20
  • SKU: 2466397
Compatible with most car audio systems; connects your vehicle's speakers to an audio amplifier; oxygen-free copper material; 16-gauge wire

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.

$19.99
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Pioneer - AppRadio Mode HDMI Cable Kit for Apple® iPhone® 5 and Select Pioneer Vehicle Receivers - Black - Larger Front
  • Model: CDIH202
  • SKU: 8434059
Compatible with Apple iPhone 5 and select AppRadio Mode-enabled Pioneer multimedia vehicle receivers; lets you connect, charge and control an iPhone 5
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.

$49.99
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GOgroove - Bluetooth Audio Adapter & Receiver for Portable Speakers, Headphones, Home & Car Stereo Systems - Larger Front
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

$24.99
On Sale
Save $13 (Reg. $37.49)
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Motorola - SonicRider Bluetooth In-Car Speakerphone - Gray, Silver - Gray, Silver - Larger Front
  • Model: TX550
  • SKU: 1308717997
33 ft Range - Speakerphone, Echo Reduction, Noise Reduction, Echo Cancellation, Multipoint, Call Answer, Auto Pairing, Text-to-Speech - Gray, Silver
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

$49.99
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Power Acoustik - 7-Band Parametric Equalizer - Larger Front
  • Model: PWM-70
  • SKU: 9045295
From our expanded online assortment; input selector; subwoofer frequency selection switch; BI-FET op-amp design; 8V RMS; 18dB boost
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.

$30.99
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AXXESS - 4-Channel Line Output Converter - Larger Front
  • Model: AX-MLOC745
  • SKU: 9616453
AXXESS 4-Channel Line Output Converter: Compatible with amplifiers with RCA connections; 4-channel input; adjustable gain; 150W maximum per channel; 12V signal sense
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.

$29.99
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Dynamat - Dynatape 30' Solid Aluminum Finishing Tape - Angle
  • Model: 13100
  • SKU: 2902786
From our expanded online assortment; compatible with most vehicles; ideal for sealing seams, filling holes and attaching wiring; peel-and-stick adhesive
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.

$12.99
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Insten - Composite AV Cable Cord for iPhone® 4/4S, iPod Touch 2/4/5, iPad 1/2 - Larger Front
  • Model: 1300644
  • SKU: 1309339488
USB/RCA/Proprietary for Audio/Video Device, iPhone, iPad, iPod, TV, Notebook - 5.58 ft - 1 Pack - 1 x RCA Male Composite Video, 2 x RCA Male Stereo Audio, 1 x Type A Male USB - 1 x Male Proprietary Connector
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

$28.29
On Sale
Save $29 (Reg. $56.99)
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Dynamat - Xtreme 18" x 32" Sound-Dampening Sheets (9-Pack) - Larger Front
  • Model: 10455
  • SKU: 2902831
From our expanded online assortment; compatible with most vehicles; reduces vehicle noise; heat-resistant aluminum coating
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.

$179.99
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Audiopipe - Cable1850 18 GA 50' Bag Car Audio Speaker Cable 18 Gauge - Larger Front
  • Model: CABLE1850
  • SKU: 1306603537
for Speaker, Audio Device - 50 ft - Bare Wire - Bare Wire
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

$11.01
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Rockford Fosgate - Remote Fosgate PLC2 Punch Level Control - Larger Front
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

$24.99
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