2. amps-preamps
  3. 183977-130193

connecting subwoofer to parasound via loop output on A21+ / A23+ ?

Can anybody advise if the signal to the sub is summed, or do I need to connect both outputs to my sub?

 

their manual shows the following;

 

Loop Output Jacks
These jacks enable the incoming audio signal to pass along or “daisy chain” from the Left and Right
Input jacks to an additional amplifier or powered subwoofe

audiocanada
3 responses Add your response
audiocanada OP
209 posts
 

thank you

cptrips
25 posts
 

If you have two inputs on your sub use them both. If not I don't think it matters if  you use the left or right out on your A 21+/A23+. I don't think the sub is in stereo.I run my sub thru my parasound pre amp.

russ69's avatar
russ69
3,501 posts
 

It sounds like it is summed to me but there is very little bass information that is panned on just one channel. Try it and see.

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