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  • Moving speakers to desired location
  • Calibration of speaker axis
  • Connecting speakers and components to power source
  • Running provider-supplied wire from outside power source to speakers
  • Cord concealment within provider-supplied cover
  • Basic functionality walk through
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Boston Acoustics M340 3-Way Floorstanding Speaker: 1-Inch EWB Dome Tweeter, 4 x 4.5 Inches Woofer

5.0 out of 5 stars 4 customer reviews

About the product
  • 1-inch EWB dome tweeter for greater clarity and less distortion
  • 4 1/2-inch midrange uses mass loading for smooth frequency responseFour 4 1/2-inch woofers for optimal bass
  • Lo-Q cabinet reduces vibrations and eliminates unwanted resonances
  • Internal chamber for midrange to prevent acoustic interference
  • Five-year limited warranty

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Product description

Experience rich sound while enjoying music, movies, and more with the M340 Floor standing Loudspeaker from Boston Acoustics. This three-way speaker combines a 1-inch Extended Wide Bandwidth dome tweeter with a 4.5-inch midrange and four 4.5-inch woofers for smooth, natural sound and dynamic bass. The M340's Lo-Q cabinet is built to reduce vibrations and eliminate unwanted resonances, and an internal chamber isolates the midrange from the woofers to prevent acoustic interference.

Product details

  • Product Dimensions: 11.4 x 8.8 x 40.4 inches ; 46.3 pounds
  • Shipping Weight: 53.7 pounds
  • ASIN: B00A3990EK
  • Item model number: M340
  • Average Customer Review: 5.0 out of 5 stars 4 customer reviews
  • Amazon Best Sellers Rank: #338,756 in Electronics (See Top 100 in Electronics)
  • Product Warranty: For warranty information about this product, please click here

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August 22, 2015
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December 23, 2014
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