Features:
Nominal Impedance: 4 ohm
Maximum Peak Power: 160 W
Rated Input Power (RMS): 40 W
Sensitivity: 91 dB/W at 1m
Frequency Response: 50Hz - 25kHz

Woofer:
Woofer Size: 4 x 10 in (106 x 254mm)
Woofer Diaphragm: Injection P.P. Cone
Surround: Urethane
Basket: Steel (Black)
Magnet: Ferrite

Mid-Range:
Mid-Range Size: 2-3/8 in
Mid-Range Diaphragm: PI Cone

Dimensions (without grille):
Width: 10 in (254mm)
Height: 4-1/16 in (106mm)
Depth: 3-1/16 in (77.2mm)
Mounting Depth: 2-1/2 in (64mm)