Pioneer SA-7500 I'm restoring. Was my first real amp I got handed to me from my mom back when I was 18, so has some sentimental value to keep around. Trying to restore the wooden case so currently staining that but the veneer top is being an ass and I may end up scrapping it and keeping it just the black metal stock case, which at least is 95% mint outside of a small rust spot near the back, and matches all the other black/chrome gear. Need to fix the pots, a bit noisy.
It sounds amazing fwiw. I'm remembering now why I shelved my Schiit Valhalla and kept using this for headphones for several years. It's not articulate, but its got character and is really fun.
EDIT: It's actually kind of crazy - the resolution on this thing. Now, the Bluetooth DAC can only handle lossy AptX (and sometimes I find macos switches to SBC, shittier) and yet I'm finding I'm hearing depth and layers on songs with greater detail than my tubed up Valhalla w/ an actual DAC handling lossless files. I can't say it's totally better, but in some areas it excels and am really interested to see how it sounds with a proper EQ and source (the 2 band tone control doesnt cut it for me but it helps). I still think the Valhalla is 'better' because I've EQ'd the crap out of it to my liking, but stock vs stock the Pioneer is hands down better with my HD800s. The resolution (ie, I'm hearing layers of vocals on a metal track I forgot existed, the background stuff takes forever to decay and has absolute clarity - word for word, I can hear these background lines on a chorus that otherwise I thought were murmurs), but that depth comes with a price of being a bit top heavy, and it sounds like it has a veil over everything, guitars just dont have the growl I prefer, even if they sound deadlier.
I now remember why I loved this amp all those years back lol