12W Ceiling recessed/ surface mounted speaker.
Rated Voltage: 100 Volts
Rated Impedance: 833 ohms
Effective frequency range: 60 to 20,000 Hz
Opening angle1 K Hz/ 4KHzー( 6dB):150ソ750
Rated Power handling Capacity: 12/6/3 watts
Sound Pressure Levelat 1K Hz,1W ,1m :9 0dB
Maximum sound pressure level: 101 dB
Speaker diameter:2 92mm