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"Factory Amp To Aftermarket Amp How To"

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60 items
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Kicker - P-Series Power Kit for Most Aftermarket Amplifiers - Blue/Gray - Larger Front
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  • Model: PK4
  • SKU: 1621535
Compatible with most aftermarket amplifiers; provides the wiring and hardware needed to power an in-vehicle amplifier; silver-tinned, oxygen-free copper wires
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
Kicker - 10" Loaded Subwoofer Enclosure with Integrated 200W Amp for 2012-2015 Ford F-250 and F-350 Vehicles - Black - Larger Front
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  • Model: PFSDC12
  • SKU: 4494800
Works with 2012-2015 Ford F-250 and F-350 Super Crew with 4" or 8" MyFord Radio; 4-channel amplifier with built-in digital signal processor
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$1,499.99
Hifonics - 2- or 4-Channel Electronic Crossover for Select Aftermarket Vehicle Stereo Systems - Black - Larger Front
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  • Model: HFXR
  • SKU: 1585196
Compatible with most aftermarket vehicle stereo systems that use an amplifier; external mount; 8.5V line driver; 45Hz bass boost with parametric EQ
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$67.99
Metra - Turbo Wire Aftermarket Radio Amp Integration Harness for Select Audi and Volkswagen Vehicles - Black - Larger Front
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  • Model: 70-1784
  • SKU: 2937704
METRA Turbo Wire Aftermarket Radio Amp Integration Harness for Select Audi and Volkswagen Vehicles: Compatible with select 1988-2007 Audi and 1980 and later Volkswagen vehicles; allows connection of an aftermarket radio to your vehicle's harness
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$16.99
Kicker - 8" Loaded Subwoofer Enclosure with Integrated 200W Amp for 2015 Ford F-150 Vehicles - Black - Larger Front
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  • Model: PF150SC15
  • SKU: 4494900
Works with 2015 Ford F-150 Super Cab and Super Crew with 4" or 8" MyFord Radio; 4-channel amplifier with built-in digital signal processor; 8" driver
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$1,499.99
Metra - Turbo Wire Amp Retention Harness for Select 2003 and Later Honda Element Vehicles - Multicolor - Larger Front
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  • Model: 70-7863
  • SKU: 2252737
Compatible with most 2003 and later Honda Element EX and SC vehicles; wiring harness; ABS plastic-molded connector
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$16.99
Axxess - 12V, 10-Amp Accessory Power Interface for 2012 and Later Fiat 500 Vehicles - Multi - Larger Front
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  • Model: XSVI-6515-NAV
  • SKU: 9616524
AXXESS 12V, 10-Amp Accessory Power Interface for 2012 and Later Fiat 500 Vehicles: Compatible with 2012 and later Fiat 500 vehicles; lets you install an aftermarket stereo in your vehicle's dash; NAV and high-level speaker outputs
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$59.99
Hifonics - 4-Band Equalizer for Most Aftermarket Vehicle Stereo Systems - Black - Larger Front
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  • Model: HFEQ
  • SKU: 1585071
Compatible with most aftermarket vehicle stereo systems that use an amplifier; 1/2 DIN ISO mount; 9V line driver; 18dB cut and gain; master and subwoofer volume control
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$86.99
Metra - Aftermarket In-Dash Installation Kit for GM Vehicles with Class 2 Data Interface - Larger Front
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  • Model: GMRC-02
  • SKU: 7292137
From our expanded online assortment; for GM vehicles with class II data factory radios
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$59.99
Axxess - 12V, 10-Amp Accessory Power Interface for 2012 and Later Fiat 500 Vehicles - Multi - Larger Front
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: XSVI-6515-NAV
  • SKU: 1310156067
AXXESS 12V, 10-Amp Accessory Power Interface for 2012 and Later Fiat 500 Vehicles: Compatible with 2012 and later Fiat 500 vehicles; lets you install an aftermarket stereo in your vehicle's dash; NAV and high-level speaker outputs
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

$62.38
Metra - Amplifier Harness for 2003 and Later Ford Vehicles - Multi - Larger Front
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  • Model: IBR-WHFD5
  • SKU: 4125027
Compatible with 2003 and later Ford vehicles; helps ensure simple connection to aftermarket radio
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$16.99
Line 6 - DL4 Delay Stompbox Modeler Guitar Pedal - Green - Larger Front
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  • Model: 99-040-0301
  • SKU: 8567008
LINE 6 DL4 Delay Stompbox Modeler Guitar Pedal: Compatible with most electric guitars; 16 vintage delay and echo effects; 3 programmable presets; on-board Tap Tempo control; 14-second sample-loop memory; stereo inputs and outputs
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$249.99
Vornado - Vortex Electric Heater - Black/Champagne - Larger Front
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  • Model: VH200
  • SKU: 4275002
Heats rooms up to 300 sq. ft.; 12.5 amps; rocker switch controls; mechanical thermostat temperature controls; 3 heat settings; cool-touch cabinet; auto shutoff; tip-over safety switch
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$59.99
JVC - 500W Class AB Mono Amplifier - Black - Larger Front
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  • Model: KSAX201
  • SKU: 7649229
Ideal for 10" or 12" subwoofers; high- and low-level inputs; low-pass filter
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
Kicker - Powerstage 200W Class AB/BTL Multichannel Amplifier with Powered Subwoofer for Select 2015 Jeep Wrangler Vehicles - Black - Larger Front
You may compare up to four items at a time.

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  • Model: PWRA4P15
  • SKU: 8360063
Computer-optimized, 32-bit digital signal processing; high-efficiency, low-power design; mounts directly in factory locations
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$1,249.99