Long story: Have had a Pinnacle Digital Sub 350 (isobaric 12") since 1998 or so. Got a Deftech SuperCube 1 and started playing with REW and MiniDSP this past March trying to integrate it all. The DefTech made it impossible, so I gave up.
Fast forward to a few weeks ago, and I find what I think is the same Pinnacle sub on Shopgoodwill. I win it. it arrives with (not shipping) minor failure from age (surround and dustcap unglued in some spots). It is not the same as the sub I have (only single 12" in this one) but I fix it and hook it up to my system.
Thanks to all the previous help from this forum, YouTube, and AVS forum, I was able to measure, moderately EQ, and integrate the "new" 25 y.o. sub into my system, and get this response at the MLPs. Not bad for a couple of really old subs.
Many thanks to all for the help so graciously provided!
