Connecting one sub to two systems

**josko** · **08-12-09, 06:56 AM**

I'm trying to connect BFD (input) right and left channels to two separate preamps and outputs to right and left channels on a sub. It would seem that the sub would play whatever signal comes down from either system, and use a different EQ setup for each. Can anybody see a reason this would not be a good idea? Is there a potential problem I'm overlooking?

**brucek** · **08-12-09, 08:30 AM**

Are you feeding one system into the BFD left channel only and the other system into the BFD right channel only?

brucek

**josko** · **08-12-09, 11:18 AM**

That's correct. I'm feeding one system's mono subwoofer output to the BFD left channel, and the other system's (mono subwoofer output) to the BFD right channel.

**brucek** · **08-12-09, 12:43 PM**

I see no problem then, as long as the sub you are feeding accepts a left only or right only signal to achieve the full power output....

brucek

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