10" closed Subwoofer box with solid aluminium die cast basket.

Bassreflex Subwooferbox system
Diameter 250mm
Max. Power 600 Watts
RMS Power 200 Watts
High sound pressure level 93 dB (2.83 V/1m)
Frequency response 40 - 1000 Hz
Impedance 2 x 2 Ohm
Membrane material fibre glass
Dimensions (WxHxD in mm) 390 x 330 x 350