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"Dynauduo Car Subwoofers"

44 items
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Sharp - 2.1-Channel Soundbar with Wireless Subwoofer - Black - Larger Front
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  • Model: HT-SB602
  • SKU: 3356009
310W RMS power; wireless subwoofer; Bluetooth technology with NFC (near-field communication) capability; IR blaster; 6 DSP sound fields; optical digital audio input; 2 HDMI inputs; 1 HDMI output
LG - 4.1-Ch. Soundbar with Wireless Active Subwoofer - Black - Larger Front
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  • Model: LAS851M
  • SKU: 3324549
320W total power output; wireless active subwoofer; Google Cast-ready; Bluetooth 4.0 interface; Music Flow player app (download required)
LG - 2.1-Channel Soundbar with Wireless Subwoofer - Black - Larger Front
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  • Model: LAS454B
  • SKU: 4349000
300W total power; wireless subwoofer; dual speakers; Dolby Digital and DTS Digital Surround Sound; Auto Sound Engine; 40" and above TV matching; Bluetooth
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.

$279.99
Definitive Technology - ProSub 800 8" 300-Watt Powered Subwoofer - Black - Angle
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  • Model: PROSUB800BLA
  • SKU: 7656422
300W RMS power; 8" driver; 20-150Hz frequency response
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.

$399.98
Alpine - 8" Powered Subwoofer System - Black - Larger Front
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  • Model: PWE-S8
  • SKU: 9597106
ALPINE 8" Powered Subwoofer System: 120W RMS power output; 8" polypropylene/aluminum cone; cast-metal construction; rubber surround
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.

$299.99
Definitive Technology - ProSub 1000 10" 300-Watt Powered Subwoofer - Black - Angle
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  • Model: PSUB1000BLA
  • SKU: 7656431
300W RMS power; 10" driver; 18-150Hz frequency response
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.

$499.98
JBL - Arena S10 10" 200W Powered Subwoofer - Black - Larger Front
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  • Model: ARENAS10
  • SKU: 9526011
200W dynamic power (100W RMS); digital power amplifier; dual rear ports; rear-mounted auto power, crossover, level and phase control; line-level LFE input
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.

$299.99
Hifonics - Zeus 2400W Class D Mono MOSFET Subwoofer Amplifier - Silver - Larger Front
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  • Model: ZRX2416.1D
  • SKU: 9120011
On-board electronic crossover; boost EQ; bass remote; low-noise preamplifier; PWM MOSFET power supply; heat sink; simpatico coil design; low-level RCA 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.

$189.99
BIC America - 12" 500W Powered Subwoofer - Black - Larger Front
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  • Model: H-100II
  • SKU: 6199259
500W maximum power; BASH amplifier; 12" long-throw woofer with high-power magnet; adjustable crossover and volume control; line-level input; gold-plated speaker-level 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.

$244.99
On Sale
Save $5 (Reg. $249.99)
PSB Speakers - 5-1/4" 100W Powered Subwoofer - Gloss Black - Larger Front
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  • Model: SUBSERIES 100
  • SKU: 2938171
PSB 5-1/4" 100W Powered Subwoofer: 100W dynamic peak power (50W continuous); filter pole shifting; polypropylene cone; elliptical surround; auto on/off; 2 RCA L/R inputs
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
Niles - 8" 1200-Watt Powered Subwoofer - Black - Angle
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  • Model: SW8
  • SKU: 5856714
1200W dynamic amplifier power (300W RMS); 8" long-throw, front-firing subwoofer driver; digital power amplifier; two 8" anodized aluminum cone passive radiators
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.

$599.99
Niles - 6-1/2" 800-Watt Powered Subwoofer - Black - Angle
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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
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.

$499.99
Kicker - 10" 4-Ohm Marine Subwoofer - Multi - Larger Front
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  • Model: 41KMW104LC
  • SKU: 7152036
Up to 300W peak power handling (150W RMS); 10" injection-molded cone with Santoprene surround; bolt-through grille with moisture-draining system; UV treatment; multicolor LED accent lighting
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.

$199.99
Kanto - sub8 8" 120W Powered Subwoofer - Matte Gray - Larger Front
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  • Model: SUB8MG
  • SKU: 4437400
120W RMS power; integrated class D amplifier; 8" paper woofer cone; variable low-pass crossover; switchable auto standby; sealed MDF cabinet; RCA L/R line level input
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.

$239.99
Kanto - sub8 8" 120W Powered Subwoofer - Gloss Black - Larger Front
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  • Model: SUB8GB
  • SKU: 4437411
120W RMS power; integrated class D amplifier; 8" paper woofer cone; variable low-pass crossover; switchable auto standby; sealed MDF cabinet; RCA L/R line level input
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.

$239.99