Boston Acoustics DSi285

In-ceiling speaker with 8-inch woofer. A Boston Hidden Theater Read more

Specifications

Feature	Value	Comment
Recommended Amplifier Power	10-100 watts
Nominal Impedance	8 ohms
Frequency Response ( 3dB)	50Hz-20kHz
Mounting Depth (from surface)	4-11/32" (110mm)
Bass Unit	8" (203mm) Laminate Film
Crossover Frequency	5000Hz
Sensitivity (1 watt (2.83v) at 1m)	90db
Tweeter	3/4" (20mm) soft dome
External Dimensions	12-9/32" diameter (312mm DIA)
Mounting Hole Cutout	10-7/8" diameter (276mm DIA)
Release Date
First seen	3 October 2007