Rated Impedance: 333.3Ω(30W),666.6Ω(15W),1333.3Ω(7.5W),2631.5Ω(3.8W)
Rated Power: 30 W
Max. Power: 45 W
Sensitivity: 88 dB ± 3dB , 1W/1M
Frequency Range: 150 Hz ~ 13KHz  -10dB / ±20% Hz
Whistling: 50 Volts  at   30 W
Rated Voltage: 100 V
Power Taps: 30-15-7.5-3.8W
Setting Position: 30W-15W-7.5W-3.8W-OFF-12W
Termination: Ceramic Connector
Cabinet: Aluminum
Baffle: Aluminum
Mesh Grille: Steel
Dimension: 510 ^W x 80 ^H x 110 ^D mm
Weight: 2.8 kgs