Mic Common Relay SS2000-SM

[Black_9C1]

As per the manual, the PURPLE wire will send a +12V signal to activate a relay to allow the use of a common mic. (One Mic for PA and radio(s)) It says I have to use an installer sourced relay, but doesn't give any specs.


Is this a basic 12V Bosch style relay or something special?


Thanks,


Rich

 

[MtnMan]

As per the manual, the PURPLE wire will send a +12V signal to activate a relay to allow the use of a common mic. (One Mic for PA and radio(s)) It says I have to use an installer sourced relay, but doesn't give any specs.

Is this a basic 12V Bosch style relay or something special?

Something special. You'll need a relay with as many poles (independent circuits) as mic conductors. E.g., if the mic has a 4 pin plug, use a 4-pole, double throw relay. Plus you need a jack for the mic, mic plugs for the radio and PA units, shielded cable, pinout diagrams for everything....


Much simpler to use separate mics.

 

[Black_9C1]

Unfotunately, I agree!


Way more trouble to get a cleaner installation. I would need an 8 wire for the radio and the PA is probably 3 or 4.


Ah well.


Thanks,


Rich

Something special. You'll need a relay with as many poles (independent circuits) as mic conductors. E.g., if the mic has a 4 pin plug, use a 4-pole, double throw relay. Plus you need a jack for the mic, mic plugs for the radio and PA units, shielded cable, pinout diagrams for everything....

Much simpler to use separate mics.