Alpha-12A
Bass/midrange speaker 31cm 150W 8 ohms.
Characteristics
: Magnet : Ferrite Category : Loudspeaker Chassis : steel Coil diameter : 38 mm Diameter h-p : 12" Impedance H-P (?) : 8 ? Weight (kg) : 2,40 kg Power : 150 W Frequency response: 51 Hz 4.3 kHz Sensitivity : 95,6
Brand reference number:
SEM ALPHA-15A