Beta-15A
Bass/midrange speaker 38cm 300W 8 ohms.
Characteristics
: Magnet : Ferrite Category : Loudspeaker Chassis : steel Coil diameter : 51 mm Diameter h-p : 15" Impedance H-P (?) : 8 ? Weight (kg) : 4 kg Power : 300 W Frequency response : 45 Hz 3.7 kHz Sensitivity : 98.2
Brand reference number:
SEM BETA-15A