Valcom Class connect - 09/17/19 12:30 AM
I am working on a school that we have added a class connect in a new building
We have single speakers in class rooms which work fine
And there are (3) locations that have 3 to 4 speakers on them
So we had to install a V-6120 and VMT1
They were complaining about the sound quality
I noticed the the output from the V-612 (10) watt
Were wired to the the negative & the shield as opposed to the positive & Negative
The paging was working fine prior to today when I noticed the wiring didn’t look right
I did call Valcom and ask them about it
They agreed it should be on the positive and negative terminals
So I move them to the positive & Negative
And then the V-6120 started to smoke
I’m assuming it didn’t like something I don’t know if it’s a short
I did call ValCom they one of the output was damaged but then after a while it might be damaged more outputs
It’ was working fine before I moved the wires
I thought it might be coming from one particular location
I am so confused
Any thoughts
We have single speakers in class rooms which work fine
And there are (3) locations that have 3 to 4 speakers on them
So we had to install a V-6120 and VMT1
They were complaining about the sound quality
I noticed the the output from the V-612 (10) watt
Were wired to the the negative & the shield as opposed to the positive & Negative
The paging was working fine prior to today when I noticed the wiring didn’t look right
I did call Valcom and ask them about it
They agreed it should be on the positive and negative terminals
So I move them to the positive & Negative
And then the V-6120 started to smoke
I’m assuming it didn’t like something I don’t know if it’s a short
I did call ValCom they one of the output was damaged but then after a while it might be damaged more outputs
It’ was working fine before I moved the wires
I thought it might be coming from one particular location
I am so confused
Any thoughts