Coral HDB 10 Subwoofer 250 Watt diametro 263 mm

Type 10-inch subwoofer
Enclosure load bass-reflex
Power:
-500 watt max
-250 watt nominal
Suggested amplifier 80-250 watt
Nominal impedance 4 ohm
Frequency range 35-250 hertz
Sensitivity (2.83 V / 1 m) 90 dB
Drive units 263 mm external diameter
50 mm voice coil
butyl rubber surround
Dimensions 360 x 305 x 307 mm
Weight 8.8 Kg