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"Do You Need An Amplifier For 4 X 50 Watt Speakers"

Flat-Panel Television Resources


Flat-Panel Television Questions

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47 items
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Bose® - 151® SE Environmental Speakers (Pair) - White - Larger Front
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  • Model: 151 SE
  • SKU: 6340907
3 full-range environmental drivers in each speaker; horizontal or vertical mount
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.

$279.98
Kicker - CX-Series CX300.4 600W Class AB Bridgeable Multichannel Amplifier with Built-In Crossovers - Black - Larger Front
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  • Model: 12CX3004
  • SKU: 7945059
FIT (Fail-Safe Integration Technology); DC offset and 12V remote auto turn-on modes; low-pass-filter and high-pass-filter crossovers; adjustable KickEQ
Kicker - CX Series CXA3004 600W Class AB Bridgeable Multichannel Amplifier with Built-In Crossovers - Black - Larger Front
You may compare up to four items at a time.

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  • Model: 43CXA3004
  • SKU: 4781700
FIT (Fail-Safe Integration Technology); DC offset and 12V remote auto turn-on modes; low-pass-filter and high-pass-filter crossovers; adjustable KickEQ
Sony - 50W Bluetooth Micro Music System - Black - Larger Front
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  • Model: CMTSBT100
  • SKU: 1549014
Plays CD-R/RW, AAC, aptX, MP3 and WMA; S-Master amplifier circuitry; 2-way speakers; USB port; 3.5mm auxiliary input; Bluetooth and NFC (Near Field Communications) connectivity
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
Bose® - 151® SE Environmental Speakers (Pair) - Black - Larger Front
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  • Model: 151SE-BLK
  • SKU: 6355632
From our expanded online assortment; 3 full-range environmental drivers in each speaker
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
Lenovo - H50 Desktop - Intel Core i3 - 4GB Memory - 500GB Hard Drive - Black - Larger Front
You may compare up to four items at a time.

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  • Model: LENOVO H50 - 90B700ENUS
  • SKU: 4322500
  • Windows 10
  • Technical details: 4th Gen IntelJ Core™ i3 processor; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking; HDMI output
  • BLU - Advance 4.0 L 4G with 4GB Memory Cell Phone (Unlocked) - Pink - Larger Front
    You may compare up to four items at a time.

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    • Model: A010U PINK
    • SKU: 4627620
    • Android 4.4 KitKat operating system
    • 4G HSPA+ speed
    • Wi-Fi
    • 4" capacitive touch screen
    • Bluetooth
    • Stereo FM radio
    • Only compatible with GSM carriers, including AT&T and T-Mobile
    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.

    $49.99
    BLU - Advance 4.0 L 4G with 4GB Memory Cell Phone (Unlocked) - Green - Larger Front
    You may compare up to four items at a time.

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    • Model: A010U GREEN
    • SKU: 4627628
    • Android 4.4 KitKat operating system
    • 4G HSPA+ speed
    • Wi-Fi
    • 4" capacitive touch screen
    • Bluetooth
    • Stereo FM radio
    • Only compatible with GSM carriers, including AT&T and T-Mobile
    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.

    $49.99
    BLU - Advance 4.0 L 4G with 4GB Memory Cell Phone (Unlocked) - White - Larger Front
    You may compare up to four items at a time.

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    • Model: A010U WHITE
    • SKU: 4627646
    • Android 4.4 KitKat operating system
    • 4G HSPA+ speed
    • Wi-Fi
    • 4" capacitive touch screen
    • Bluetooth
    • Stereo FM radio
    • Only compatible with GSM carriers, including AT&T and T-Mobile
    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.

    $49.99
    Bose® - 161™ Speaker System - White - Larger Front
    You may compare up to four items at a time.

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    • Model: 161 Wht
    • SKU: 4337444
    High performance for stereo or surround applications; Articulated Array® speaker configuration
    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.

    $159.99
    AudioSource - AMP Series 120W 2.0-Ch. Amplifier - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: AMP102
    • SKU: 3415846
    Speaker A/B switching; dual auto switching inputs; independent level and balance controls; front-panel diagnostic LEDs; rack-mountable design
    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.

    $319.99
    Pioneer - Elite 100W 2.0-Ch. Amplifier - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: A20
    • SKU: 1693919
    50W per channel; 8 ohms impedance; 5 Hz to 100 kHz; speaker A/B switching
    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
    BLU - Advance 4.0 L 4G with 4GB Memory Cell Phone (Unlocked) - Blue - Larger Front
    You may compare up to four items at a time.

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    • Model: A010U BLUE
    • SKU: 4627644
    • Android 4.4 KitKat operating system
    • 4G HSPA+ speed
    • Wi-Fi
    • 4" capacitive touch screen
    • Bluetooth
    • Stereo FM radio
    • Only compatible with GSM carriers, including AT&T and T-Mobile
    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.

    $49.99
    Samsung - 50" Class (49.5" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV with High Dynamic Range - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: UN50KU6300FXZA
    • SKU: 5113200
    • 2160p resolution with HDR
    • Motion Rate 120
    • Smart TV, Samsung Smart Hub, Web browser included, Smart apps
    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.

    $799.99
    On Sale
    Save $50 (Reg. $849.99)
    Kenwood - 2-Channel Class AB Power Amplifier - Black - Larger Front
    You may compare up to four items at a time.

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    • Model: KAC-5206
    • SKU: 4271218
    AB class; bridgeable; MOSFET power supply; variable high- and low-pass crossovers; line- and speaker-level inputs; headphone jack; 5Hz - 50kHz 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.

    $99.99