Model
Rated Power
Voltage
S/n Ratio
Frequency Response
Size
LD-20W
20W
100V（120V）
92dB
150Hz-16KHz
340×125×143mm
LD-30W
30W
450×125×143mm
LD-40W
40W
570×125×143mm
LD-50W
50W
690×125×143mm
LD-60W
60W
810×125×143mm