burdette
07-27-2008, 10:30 AM
I have the passive crossover from a Crate PSM15S sub.
I think, not sure, but I think the crossover frequency was something like 200 or maybe 250Hz... but I don't know what driver impedence was used.
It has one BIG inductor, a smaller one, six or so large caps, a small circuit board, 1/4" phono plus two other inputs, 1/4" phono high frequency output. There is also a "defeat" switch. The whole thing is mounted on the back of a heavy piece of steel with mounting holes. I know it works - at least it does SOMETHING, because I had it hooked up to a different sub and I could definitely hear the difference when I turned it on and off.
I saved it because, well, it's a big-ass sub crossover, and I thought maybe I'd use it someday. Inductors and caps this big are expensive. But I know I'm not going to ever get to a project that would use this.
All I'm looking for is the cost of shipping... $10 or $15 I'd think.
I think, not sure, but I think the crossover frequency was something like 200 or maybe 250Hz... but I don't know what driver impedence was used.
It has one BIG inductor, a smaller one, six or so large caps, a small circuit board, 1/4" phono plus two other inputs, 1/4" phono high frequency output. There is also a "defeat" switch. The whole thing is mounted on the back of a heavy piece of steel with mounting holes. I know it works - at least it does SOMETHING, because I had it hooked up to a different sub and I could definitely hear the difference when I turned it on and off.
I saved it because, well, it's a big-ass sub crossover, and I thought maybe I'd use it someday. Inductors and caps this big are expensive. But I know I'm not going to ever get to a project that would use this.
All I'm looking for is the cost of shipping... $10 or $15 I'd think.