日韩免费在线,欧美一区二区三区视频在线观看,欧美中文在线观看,国产一区二区三区视频在线观看,国产69精品久久久久99不卡,热久久91

??????20Hz-20KHz??8????>105dB
???(@8?? 1KHz)??<0.3%
??????????1.0V
????????20Hz - 20kHz (+/-0.3dB)
?????·??CLASS D
?????????>800 @ 100 Hz
????????>75dB
??????? 4*350W 8????4*500W 4????4*600W 2??
??????(??*??*????483*44*375(mm)

??????20Hz-20KHz??8????>105dB
???(@8?? 1KHz)??<0.3%
??????????1.0V
????????20Hz - 20kHz (+/-0.3dB)
?????·??CLASS D
?????????>800 @ 100 Hz
????????>75dB
??????? 4*800W 8????4*1500W 4????4*1800W 2??
??????(??*??*????483*44*430(mm)

??????20Hz-20KHz??8????>105dB
???(@8?? 1KHz)??<0.3%
??????????1.0V
????????20 Hz - 20 kHz (+/-0.3dB)
?????·??CLASS D
?????????>800 @ 100 Hz
????????>75dB
??????? 4*1300W 8????4*2400W 4????4*2600W 2??
??????(??*??*????483*44*430(mm)