Boston Acoustics DSi-455 High performance in-ceiling speaker Specifications
Recommended Amplifier Power: 10-100 watts
Nominal Impedance: 8 ohm
Frequency Response (3dB) 58Hz-20kHz
Mounting Depth (from surface) 4-1/4" (107mm)
Bass Unit 6" (152mm) DCD copolymer
Crossover Frequency: 4700Hz
Sensitivity (1 watt (2.83v) at 1m) 89db
Tweeter Pivoting 3/4" (20mm) Kortec soft dome
External Dimensions 8-1/16" diameter (205mm DIA)
Mounting Hole Cutout 6-3/4" diameter (171mm DIA)
The full manufacturer's warranty from Boston Acoustics is only valid when the Boston Acoustics DSi-455 High performance in-ceiling speaker is purchased from an Internet Authorized Dealer. We will match any Internet Authorized Dealer's best price on the Boston Acoustics DSi-455 High performance in-ceiling speaker. The Boston Acoustics DSi-455 High performance in-ceiling speaker may be referred to by the following terms: 690283211547, DSI455, DSI455.