Hi Don, I can solder but I'm not terribly deep in the math behind this stuff... If I went the route of a home brew attenuator I might trapse through some trial and error.
I wonder, do the speaker to sub converters that I linked to up above essentially do the same thing?
converters like this...
So,
I'm building a 2.1 ch setup primarily for vinyl but Bluetooth is a requirement.
Currently, I'm running a pair of Klipsch 600M Bookshelf speakers and a Klipsch SPL120 powered sub.
I use an inexpensive but good sounding tube preamp, and an inexpensive Rockville tube amp with Bluetooth...