Boston Acoustics CS 270

6.5" 2-Way In-Ceiling Speaker

  • Model: CS 270
  • Sku: CS270

Stores Near You...

  • Mylar Soft Dome Tweeters
  • High Performance Woofer Drivers
  • Built-In Brackets For Easy Installation
  • Paint-Ready Surface
In Store Only
  • Manufacturer's Warranty 60 Months Parts
    60 Months Labor
    Carry In Service

Product Overview↑ Back to Top

Boston Acoustics
Classic Series was designed to offer Boston’s legendary sound, exceptional quality, and classic value. Classic Series Custom Speakers can be installed in any room or hallway in your home and are designed for use in a multi-channel home theater system or a stereo-only music system. Classic Custom Speakers include two in-ceiling and two in-wall models and all feature paint-ready bezels and grilles that allow you to match your ceiling or wall finish.


  'Owner's Manual'  
  'Specification Guide'  

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Technical Specs ↑ Back to Top

Impedance (Ohms) 8
Sensitivity /W(1m) 90dB
Speakers in Package (#) 1
Wall Mountable Yes
Mounting Bracket Included Yes
Tweeter Size 3/4"
Tweeter Type Soft Dome
Tweeter Construction Mylar
Woofer Size 6-1/2"
Frequency Response 65-20k Hz


Height 8.875 in
Width 10.313 in
Weight 3 lbs
Depth 4.0 in
Height 11.0 in
Width 14.0 in
Weight 5 lbs
Depth 6.0 in

Package Contents

  • Owner's Manual

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Ratings & Reviews ↑ Back to Top


by PowerReviews
Boston Acoustics6.5" 2-Way In-Ceiling Speaker

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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Lovet great product very happy

By Gordy

from Miami Florida

About Me Practical

Verified Buyer


  • Attractive Design
  • Easy to Mount
  • Easy To Set Up
  • Good Power Output
  • Great Sound Quality


    Best Uses

    • Home
    • Home Theater

    Comments about Boston Acoustics 6.5" 2-Way In-Ceiling Speaker:

    Use it on my surround sound theater system great sound very happy

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