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- Out of Stock
- 5yr Manufacturer Warranty
- 5% Price Promise
2-Way 3-1/2 " Bookshelf Speaker (Sold in pairs)
- Boston Kortec® soft dome tweeters for crystalline high-frequency sound
- Graphite injected polymer woofers utilize Deep Channel® Design (DCD) for more bass from less amplifier power
- Acoustically tuned port for improved bass
- MagnaGuard® magnetic shielding prevents video interference
- 5-way gold-plated binding posts for hook-up flexibility and the purest signal transfer
2-Way 3-1/2 " Bookshelf Speaker.
The perfect all-around speaker, with the classic Boston Acoustics sound. Can be used for two channel speakers or front or surround speakers in a Home Theater system. These are speakers that every audio or home theater enthusiast should have in their system.
Our Classic Series was designed to offer Boston’s legendary sound, classic look, exceptional quality, and value. Classic loudspeakers provide an excellent foundation for a multi-channel home theater system or a stereo-only music system. The Classic Series includes a high performance floorstanding loudspeaker, two small bookshelf loudspeakers, a center channel, a 100-watt powered subwoofer, and a satellite/center loudspeaker package. All Classic models are finished in Black Walnut or Cherry Vinyl - a classic look that looks great anywhere.
Boston's Kortec® Tweeter
Boston Kortec® soft dome tweeters for crystalline high-frequency sound
Boston Woofers
Graphite injected polymer woofers utilize Deep Channel® Design (DCD) for more bass from less amplifier power
Easy Connections
5-way gold-plated binding posts for hook-up flexibility and the purest signal transfer
Built-in Wall Bracket
Built-in keyhole bracket for easy wall-mounting
Frequency Range (±3dB)
120Hz – 20kHz
Recommended Amplifier:
10 – 150 watts
Sensitivity:
89dB [SPL/2.8V at 1m]
Nominal Impedance:
8 ohms
Crossover Frequency:
2,700Hz
Woofers:
31/2” (89mm) DCD Graphite injected polymer woofer
High-Frequency Driver:
1” (25mm) Kortec® Soft Dome
Dimensions (H x W x D):
711/16 x 5 x 415/16” (195 x 127 x 124mm)
Weight:
4 lbs (1.8Kg)
Two-Year Manufacturer's Warranty
This item is features a two-year parts and labor warranty.Product Details
- Boston Acoustics CS23B
-
Brand New : Factory Sealed
- EFLC : 2025
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Warranty
Five Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Boston Acoustics Authorized
Returns
Easy Returns
- 30-day return window on eligible items
- Full refund issued in accordance with our return policy
About Boston Acoustics
Boston Acoustics focuses on personal audio built for everyday listening, with a lineup that can include headphones, earbuds, portable DACs, and digital audio gear designed for clean sound and easy use. Whether you're listening at home, at work, or on the go, these products are made for practical comfort, reliable connectivity, and solid performance. We've been carrying Boston Acoustics since 2010.
Explore our current Boston Acoustics selection and best sellers. We offer both new and open-box items, and everything is clearly marked. Popular categories include Headphone Amplifiers (Desktop), Passive Loudspeakers, Soundbar Systems.
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