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"Fi Audio Subs Class D On Amazon"

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SONOS - CONNECT:AMP 110W Class D Amplifier - White/Gray - Larger Front
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  • Model: CTAZPUS1
  • SKU: 8921884
Compatible with select bookshelf, floorstanding, outdoor and in-ceiling speakers; 110W RMS power (2 x 55W); auto detecting RCA analog line-in connection; auto detecting RCA subwoofer output; spring binding posts
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
SONOS - SUB Wireless Subwoofer - Black - Larger Front
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  • Model: SUBGBUS1
  • SKU: 5577119
2 force-canceling speakers; 2 Class D digital amplifiers; works with most SONOS amplified components and previous generations of players; wireless connectivity; Ethernet port
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.

$699.98
Denon - HEOS 200W 2.0-Ch. Wireless Class D Amplifier - Silver/Black - Larger Front
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  • Model: HEOS AMP
  • SKU: 5986158
DENON HEOS 200W 2.0-Ch. Wireless Class D Amplifier: Multiroom capability; Cloud streaming services; USB port
Learn more about smart products.
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
Marshall - Kilburn Portable Bluetooth Speaker - Black - Larger Front
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  • Model: 4091189
  • SKU: 8582096
  • Bluetooth
  • Built-in battery
  • Bass-reflex system
  • Class D amplifier
  • Analog knobs
  • Guitar-influenced leather strap
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
SONOS - PLAY:1 Wireless Speaker for Streaming Music - Black - Larger Front
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  • Model: PLAY1US1BLK
  • SKU: 1648801
Compatible with select Apple® iPad®, iPhone® and iPod® touch models as well as select Android devices; midrange driver; tweeter; 2 class D digital amplifiers
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
SONOS - PLAY:1 Wireless Speaker for Streaming Music - White - Angle
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  • Model: PLAY1US1
  • SKU: 1647029
Compatible with select Apple® iPad®, iPhone® and iPod® touch models as well as select Android devices; midrange driver; tweeter; 2 class D digital amplifiers
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
SONOS - PLAY:3 Wireless Speaker for Streaming Music - Black - Larger Front
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  • Model: PLAY3US1BLK
  • SKU: 2915422
Compatible with select Apple® iPad®, iPhone® and iPod® touch models as well as select Android devices; 2 midrange drivers; 1 tweeter; 1 bass radiator; 3 class D digital amplifiers
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.

$299.98
SONOS - PLAY:3 Wireless Speaker for Streaming Music - White - Larger Front
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  • Model: PLAY3US1
  • SKU: 2918769
Compatible with select Apple® iPad®, iPhone® and iPod® touch models as well as select Android devices; 2 midrange drivers; 1 tweeter; 1 bass radiator; 3 class D digital amplifiers
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.

$299.98
Denon - HEOS 1 Portable Wireless Speaker - Black - Larger Front
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  • Model: HEOS1BK
  • SKU: 8039397
  • Wireless connectivity
  • Water-resistant
  • Custom woofer
  • High-dispersion tweeter
  • 2-channel Class D amplifier
  • Stereo pairing
  • Expandable with HEOS 1 Go Pack (not included)
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.

$149.98
On Sale
Save $50 (Reg. $199.98)
Monster - SoundStage S2 Small Wireless Speaker - Black - Larger Front
You may compare up to four items at a time.

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  • Model: 129269 MSP SSTG S2 SM WW
  • SKU: 9426241
Only at Best Buy
Bluetooth and Wi-Fi compatible; internally wired with Monster Cable; full-range front drivers and rear woofer; built-in class D amplifier; digital Toslink and analog 3.5mm 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.

$199.99
On Sale
Save $100 (Reg. $299.99)
Grace Digital - Encore Wi-Fi Music Player - Black - Larger Front
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  • Model: GDI-IRC7500
  • SKU: 4545088
Connects to most 802.11b/g/n routers; integrates Pandora features; Class D digital, 12W amplifier; two 3" front-facing speakers; USB connection; 3.5mm auxiliary 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.

$211.99
On Sale
Save $38 (Reg. $249.99)
ECOXGEAR - ECOXBT Waterproof Floating Bluetooth Speaker - Black - Larger Front
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  • Model: GDI-EGBT501
  • SKU: 1688544
Compatible with most Bluetooth-enabled mobile phones and audio devices, plus audio devices with a 3.5mm connector; 6W RMS power (3W x 2); dual 2" full-range stereo drivers; class D digital amplifier
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.

$82.99
On Sale
Save $17 (Reg. $99.99)
ECOXGEAR - ECOXBT Waterproof Floating Bluetooth Speaker - Orange - Larger Front
You may compare up to four items at a time.

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  • Model: GDI-EGBT500
  • SKU: 1688508
Compatible with most audio devices with Bluetooth A2DP or a 3.5mm connector; 6W RMS power (3W x 2); dual 2" full-range stereo drivers; class D digital amplifier
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
Monster - SoundStage S1 Mini Wireless Speaker - Black - Larger Front
You may compare up to four items at a time.

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  • Model: 129267 MSP SSTG S1 MINI WW
  • SKU: 9426328
Only at Best Buy
Bluetooth and Wi-Fi compatible; internally wired with Monster Cable; built-in class D amplifier; digital Toslink and analog 3.5mm 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.

$149.99
On Sale
Save $80 (Reg. $229.99)
Denon - HEOS 1 Portable Speaker - White - Larger Front
You may compare up to four items at a time.

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  • Model: HEOS1WT
  • SKU: 9017055
  • Bluetooth and water resistant with optional HEOS1 Go Pack (not included)
  • 2-channel Class D amplifier
  • Custom woofer and high-dispersion tweeter
  • 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.

    $149.98
    On Sale
    Save $50 (Reg. $199.98)