


Hi, and thanks in advance to anyone who might have an idea here.
I’ve had these for about 20 years and honestly don’t remember where I got them. I haven’t been able to find any markings anywhere on them, not on the wood, the housing, or the tweeter itself.
The only thing I’ve found is on the back of the driver in one of the photos. There’s a small red triangle off to the side, and the numbers read 74.2-16.
My assumption is that “74.2” could mean February 1974 and that they’re 16 ohm, but that’s just a guess. Even if that’s right, it doesn’t really point to a specific maker.
They look like turned wooden “horn” or waveguide-style tweeters and are really quite beautiful, but I have no idea if they were part of a kit, a small builder, or just a one-off DIY project.
If anyone recognizes these or can point me in the right direction, I’d really appreciate it.