Been going through lots of stuff with a view to selling what I no longer need, and found this.
Any of you clever folk know what it is please? It's a small metal box with 'Stereo Sound' logo along with a web address that doesn't work. One 1/4" jack socket on each side, and marked 'Treble' and 'Bass'. And it's Made in England apparently! Hard wired cable terminating with a Neutrik stereo 1/4" jack .
I'm guessing it's maybe some sort of crossover unit, but can't find anything on the web at all.
All ideas gratefully received, shoot!