Инструкции Пользователя для Mackie Thump18S
Thump18S P
o
w
e
red Sub
w
oof
er
14
Thump18S Powered Subwoofer
Appendix A: Service Information
Poor bass performance
s
s
Poor sound
s
s
Noise
s
s
s
Hum
s
s
s
)F
CHECK
Troubleshooting
No power
s
s
s
s
s
No sound
s
s
s
s