สถานที่กำเนิด
Guangdong, China
Frequency response
(-10db) 60Hz-20kHz, (± 3dB) 100Hz-20KHz
Output sound pressure
85dB
Output maximum sound pressure
105 dB
Fixed -blocking the rated output power
45 watts
Fixed blocking rated output power
60 watts
built -in amplifier
Automatic audio