The DSi 455 effortlessly reproduces the all subtleties of today’s most dynamic digital sources for a more realistic entertainment experience, delivering improved bass performance from a 6-inch Deep Channel® woofer and crystalline high-frequency response from a 3/4-inch Kortec® tweeter.  

• 6-inch Deep Channel® (DCD) copolymer woofer and 3/4-inch Kortec® tweeter
• Floating tweeter plate for wide dispersion
• Aluminum grille
• Stainless steel screws

Recommended Amplifier Power
10-100 watts

Nominal Impedance
8 ohms

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)