sarap magwork nyan..pwede makinig ng audio or mag videoke....praktikal talaga sa lahat ng bagay! ayus!
congrats sir!
sir, ung unang may bilog, as per the manual, line level devices, such as keyboards, electrical guitar or other elect equipment.
2nd tama po, amp or other signal processor ( equalizer,xover)
3rd to connect external device, ie laptop, tape, cd player...
https://phonic.boxcn.net/shared/lnltp4jkc9hope this helps...