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How to get a mono signal for whole house audio

I'm helping my sister plan for whole house audio in the house she's building. I asked the electrician to run 14/4 from the audio equipment to each volume control, then individual runs of 14/2 out to each speaker location. Yesterday I checked his work. He ran a single 14/2 cable from the equipment to the volume control, then a single 14/2 out to a speaker location, then out from there to the next speaker location in series. He wired for MONO instead of stereo! Drywallers are in there today sealing up the house. Bummer! How can I come up with a mono signal to feed this system. A local Guitar Center said I should use a Y connecting cable to combine the left and right preamp outs of the receiver to get mono. Will this work? Any ideas?
rogereckert
kr4's avatar
kr4
3,670 posts
 
Using such a Y-connector would mean that you have mono everywhere. If that is ok with her, you can do it.

OTOH, the electrician is responsible for screwing this up. Whether she wants to make a case of it will depend on how competent this guy was supposed to be and how explicit your instructions were. I wouldn't stand for it. Doing the wiring before the drywall goes up will never be possible again.

Kal
has2be's avatar
has2be
555 posts
 
If it,s in writing make him do it rite! If it,s verbal would depend on the electricians ethics and honesty. I,d be pissed! Cheers
rogereckert OP
17 posts
 
The instructions were both verbal and in writing. There was also a walk around done showing where to put things with markings on the studs. What possibly could go wrong? It's just stereo wiring-right.
The drywallers started late today and didn't get far. The general contractor and electrician were notified this afternoon of the messed up audio wiring. The electrician was brought back in and made to fix things. He then commenced to mess it up again. The third time it seems he has it right. I've learned that just because someone can wire a house for line voltage doesn't mean they understand stereo wiring. Sad, but true. Thanks for the encouragement to stay after the electrician to get it right.
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