250mm subwoofer and enclosure
 
Deici 10inch subwoofer in a sturdy enclosure tuned for maximum efficiency. Easy to drive, great to listen to and carrying many technologies developed originally for Mille and Hi-Energy products.
 
Speaker Size mm (in.) 250 (10)
Power handling peak 600 Watts 
Continuous 150 Watts
Impedance 4Ohms 
Frequency response 32Hz - 400Hz
Sensitivity 89dB/SPL 
Magnet size mm 100 x 50 x 25
D x d x h (in.) (4 x 2 x 1)
Total Driver l(Displacement) 1.2 (73.2)cu(in) 
Voice Coil Diameter: 38 (1.5)mm (in.) 
Magnet High density flux ferrite
Cone Polypropylene with Mica injection
Weight of one 6.9 (15.21) kg (lb.) 
*X-mech mm (in.) 16 (0.63)
* X-mech: maximum mechanic excursion; indicates the
maximum linear motion range of the speaker in both directions