Hello, i have 2 “500w” more like 250w irs2092s boards, connected to a dual +-75v supply
At the moment, one board connected to a single coil subwoofer runs just fine.
I was wandering if its possible to have 2 irs2092s board connected to a dual coil subwoofer (1 amp to each coil)
Would anyone knowledgeable about the irs2092 know if i could daisychain the two boards (wire in parallel) to one dual voltage supply and have the output of either board go to either coil, without damaging the boards
Welcome to provide any info.
Edit: the max 1.5v audio inputs of the boards would also be daisy chained together, because of course giving each amp different signals would either break the amps or the dual coil sub
At the moment, one board connected to a single coil subwoofer runs just fine.
I was wandering if its possible to have 2 irs2092s board connected to a dual coil subwoofer (1 amp to each coil)
Would anyone knowledgeable about the irs2092 know if i could daisychain the two boards (wire in parallel) to one dual voltage supply and have the output of either board go to either coil, without damaging the boards
Welcome to provide any info.
Edit: the max 1.5v audio inputs of the boards would also be daisy chained together, because of course giving each amp different signals would either break the amps or the dual coil sub
Last edited:
I've run my sub for a long time on my Pioneer amp ( a702r , 2x 130w " home amp " ) , one coil per channel . stereo to mono RCA , both channels receiving the same signal, and the balance pot on the amp was spot on! .
Same would apply to you if using two amp modules, the gain might differ a bit from one amp to another , a simple good quality pot might help to " balance " the two amps , just measure output on both see if it's the same.
Wiring them to the same power supply , I don't see a problem with that.
Same would apply to you if using two amp modules, the gain might differ a bit from one amp to another , a simple good quality pot might help to " balance " the two amps , just measure output on both see if it's the same.
Wiring them to the same power supply , I don't see a problem with that.