I just finished my ported Shiva sonosube and I'm powering it with a PE 250 plate amp. I noticed something that may or may not be a problem with the amp. When I turn my receiver off and the amp isn't receiving a signal, I'm getting a slight hum from the sub. When I reach under and touch the...
I've looked at all the links and am unclear which method is easier. Do I glue the endcaps first then cut the driver hole out, or cut a driver hole out of both pieces of the endcap first, then glue them together? Gluing them together first assures they line up, but cutting 1.5 inches of MDF seems...
I'm looking at making my first sonosub and had a question regarding the effects of second sub (exactly the same) added to the mix. Is there a formula that computes the added SPL achieved while adding another identical sub? I played around with WinISD and notice if a select 1 vs 2 drivers in a...
Just replaced with a new system. Good system for small/medium rooms. Will include 4 adjustable satellite mounts ($40 value). Granite/gray in color. Info here The sub is a powered 100w 8 inch psw100, not the pictured psw300. $200 + shipping from 21144 (Baltimore, MD) I can send pics on...