Rated Impedance: 166.6 Ω(60W), 333.3Ω(30W), 666.6Ω(15W), 1333.3 Ω(7.5W)
Rated Power: 60 W
Max.Power: 90 W
Sensitivity: 86 dB ± 3dB , 1W/1M
Frequency Range : 40 Hz ~ 170 Hz  -10dB / ±20% Hz
Whistling : 50 Volts   at   60W Tap
Rated Voltage: 100/70 V
Power Taps: 60-30-15-7.5W
Cabinet: Steel back can
Baffle: ABS
Mesh Grille: Steel
Dimension: 350 ^Фx  320 ^H mm
Weight: 10 kg