I have a receiver with an RCA subwoofer output and I'm going to use a PA-style amp for my subwoofer. The receiver has RCA outputs and the amp has XLR or 1/4" inputs.
Do I need one of these? http://www.audiomidi.com/common/cfm/...roduct_ID=3301
...or is there a simpler solution?
I've read to try to avoid 1/4" inputs, since they were designed for constant plugging and unplugging rather than for good, solid contact.