Crossover Frequency: 6500Hz Sensitivity (1 watt (2.83v) at 1m) 90db
Tweeter: 3/4" (20mm)
External Dimensions: 10-1/8 x 7-1/2" (257 x 191mm)
Mounting Hole Cutout: 8-15/16 x 6" (227 x 152mm)
The full manufacturer's warranty from Boston Acoustics is only valid when the Boston Acoustics DSI 250 Speaker is purchased from an Internet Authorized Dealer. We will match any Internet Authorized Dealer's best price on the Boston Acoustics DSI 250 Speaker. The Boston Acoustics DSI 250 Speaker may be referred to by the following terms: 690283211622, DSI-250, DSI250.