Rated Impedance: 1666.6Ω(6W),3333.3Ω(3W),6666.6Ω(1.5W)
Rated Power: 6 W
Max. Power: 9 W
Sensitivity: 83 dB ± 3dB, 1W/1M
Frequency Range: 45 Hz ~ 20 KHz -10dB / ±20% Hz
Whistling : 50  Volts   at  6 W Tap
Termination: Screw Terminal
Power Taps: 6-3-1.5W
Baffle: Steel
Mesh Grille: Steel
Dimension: 174 ^W x 174 ^L mm
AC Input Voltage: 100V~240V
Typical view angle @ 1/2θ: 120°
Typical-light-flux-output@1A: 256 lm
Typical optical efficiency : 45 lm / W
Forward Voltage: 3.3V
Forward Current: 1728mA
Thermal @600min (T Ambient=25°C): < 50℃
Life Span: 30000 hrs