6.5" High Impedance Recessed Ceiling Speaker
Unit : 6.5" Full Range Speaker
Band: 80Hz-20KHz
Impedance: 100V 1KΩ(10W)
2KΩ(5W)
4KΩ(2.5W)
8KΩ(1.25W)
Size: Outer Diameter 9.4 x 3.1 inches (240 x 78 mm).
Front Thickness: 0.4 inches (10 mm).

Ceiling Dimensions : φ8.2 inches (208 mm)

Embedded speakers for high impedance.
As a recessed speaker, it can be used as a flush mount to the ceiling or wall. Installation adjuster is included for easy installation.