Hacker GA500 "Centurion"

[Mark Hennessy]

While there could be exceptions that I've yet to come across, Hacker built their crossovers on PCBs, and the silk-screen markings make it easy to identify them. This one seems rather too basic for Hacker - all the ones I've seen have networks on both drive units, and would put many contemporary hi-fi speakers to shame. The impedances seem rather low to me, given that the GAR500 is designed for 8 to 15 ohm speakers. Perhaps Paul will have some thoughts, as I think he's more across their hi-fi range than me...

Looks like a rubber surround on the woofer, which is nice to see. While I've a couple of suspicions, I'm afraid I can't positively identify the drivers. It all looks fairly reasonable though.