Benchmark runs both XLR and RCA outputs at the same time. You can use one of those to the subs and the other to your amp. You can also go in and adjust the voltage of the XLR with the pads to match the RCA voltage if you need to use an XLR to RCA adapter. It is clear in the manual how to adjust them
Injecting one sub to Benchmark system…
Noob here and just hooked up my new Benchmark AHB2 and DAC3 HGC with pair of Totem1 bookshelf speakers.
I have a Velodyne SPL-R series subwoofer and would like to connect this. I’m seeing a lot of varied advice on the web on how to do this and thought I would come here for better advice.
Not even sure if the sub would connect to the preamp or the amp….any suggestions?
cheers