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Boston Acoustics HSi 250

2-Way 5-1/4" In-Ceiling Speaker

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$99.00 / ea

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  • In-ceiling Surround Sound Speakers



The HSi 250 in-ceiling speaker effortlessly reproduces the all subtleties of today’s most dynamic digital sources for a more realistic entertainment experience, delivering improved bass performance from a 5-1/4-inch woofer and crystalline high-frequency response from a 3/4-inch Kortec® tweeter.

  • 3/4-inch tweeter
  • 5-1/4-inch woofer
  • Easy-install features for existing walls or ceilings
  • Paint-ready surface allows you to match your wall or ceiling finish
  • Reduced Bezel Design for seamless integration with the wall or ceiling
  • Magnetic grilles for easy installation
  • Optional new construction bracket NCBR5


Color White
Dimensions (WxHxD) 8-1⁄16" (205mm)
Dimensions (WxHxD, metric) Mounting Depth (from surface) 3-1⁄16" (78mm)
Dimensions (notes) Mounting Hole Cutout 10-7/8" 6-3⁄4" (171mm)
Weight (lbs) -
Unit of measurement ea
Power Handling (Nominal) -
Frequency Response +/-3dB 75Hz-20kHz (±3dB)
Sensitivity (1W/m) 90dB
Terminals No
Impedance 8 ohms
Tweeter 3/4"
Midrange Driver No
Woofer 5-1⁄4" (135mm)
Crossover Frequencies 4000Hz
Crossover Type -


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