Mtech Headrest Monitor

[safala]

I just had an Mtech headrest monitor installed at Banawe today. Mayron syan dalawang black wire, one labeled video and one labeled audio. The installer only installed the video and insisted on not installing the audio since sabi niya wala naman speaker ito. Tanong ko lang sa mga nagpakabit ng Mtech ano ang purpose ng audio wire? I have a JVC HU that has dual zone and the video is showing on the headrest monitor but the sound coming out of the rear speaker is the same as the front when dual zone is activated. Kelangan kaya ikabit yung 2nd audio out ng HU sa audio wire ng Mtech?

[v6dreamer]

Your installer somehow he is right. If your video headreast is connected from your H.U video out you could use car speakers for audio. The purpose of the audio out on your headrest is if you are using a separate DVD player not come from your H.U then you need and speakers out. Logicly, you dont need to add another speakers since your powered speakers is much superior.