2. amps-preamps
  3. 1071385762

Biamping

Need help! I'm trying to use stereo subs. I'm using a Sumo Polaris amp and Sumo Delilah crossover for the subs. The crossovers low freq out has L+/L-, R+/R-, and for a mono sub has M+/M-. I've hooked the amp inputs to the low freq out L+ and R+. I'm only getting sound from the right side. I've tried all other combinations with the same result. Any suggestions?
Aa3826
aa3826

Showing 2 responses by sean

sean
6,231 posts
 
Have you done the normal "process of elimination" to verify exactly what is not working i.e. swapped interconnects between channels, changed speaker cables, swapped subs from channel to channel, etc... This will tell you where signal is able to flow and where it isn't. From there, it is a matter of replacing / repairing what isn't working properly. Sean
>
sean
6,231 posts
 
Sounds like the Delilah crossover may have some internal adjustments. Have you ever popped the lid off of it and taken a look ? Sean
>
More to discover