So, folks, I gave up my attempt to build a cabinet myself, and instead I bought a used 115... just don't know who it was made by Could anyone help? As for a description: it's a 115 cab, there is an emblem on the back that says H||H electronics And there's an emblem on the grill, at bottom right, it says 115 P.A. The emblem on the back also says that it's 8 ohms, 100 Watts and was made in England (Cambridge) (it was made sometime around the 70s). Otherwise it's a quite interesting design: it's got a horn (therefore it's got a nice sound - lots of low end) and what the interesting thing is that there's a tube (like a vent tube) in the horn that opens to the bottom and it acts a bit like a subwoofer on stages (at least that's what I think it does). So, does anyone know what it is? I wanna know in case I have to change the speaker, what other to put in (what the Thiele-Schmall parameters are) and if the company is still making similar speakers. Any replies are welcome. Thanks Sorry, it had to be edited, that logo (H||H) just didn't look right.