hifi engine

Luxman newbie

Real newbie here. Probably overpaid for my Luxman R-3045. NZD 245. Didn't know anything about the brand but was after a quality amp to replace my free NZ made Fountain AF-2550. I listened to the Luxman for about an hour in a thrift shop but to be honest the sound wasn't that great through some 50w Hitachi speakers. It looked good though. I was even fooled by the rosewood "veneer". Anyway I was hoping to download anything available about his receiver. Manuals, pamphlets, etc. I can't seem to find any detailed specs for his unit on the web. There are various dates given for manufacture late seventies, early eighties. I have a feeling I'll be using this bit of kit for a few years to come. Help!