Obsolete Speaker OBT-511
- Input: 100V
- Power: 20W
- Frequency response: 100-20KHZ
- Sensitivity: 88 +/- 2dB
- Size: (MM): 203 × 145
- Dimensions for ceiling fixing: 170
- Weight: 1.7kg
OBT-511 ceiling fan: ABS off-white, aluminum, off-white, paint
- Loudspeaker: Clamping method