This pair of transmission line stereo speakers from Audionics (company was only around through part of the 70s) is still working great. Each speaker needs at least 25 watts. Hookups are just screws for standard braided speaker cable. Super simple. Has a crossover network, which can be tuned via a couple of knobs on the back.
I’ve been using them until just recently. They work great. We’re about to move, so I’m planning to downsize a bit.
The footprint on these is ~1’ by 1’ . Roughly 5’ tall and they’re freakin heavy.
Shoot me an email if interested!
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