SP-05R
Overall diameter:φ58X75mm
Housing material:aluminum
Diaphragm material:aluminum
V.C diameter:25.5mm KCCAW
Magnet weight:φ24X8MM neodyminm
Impedance:8ohm
Frequency range:2000-20000HZ
Max power:120W
SPL:102 db(2.83V/M)