üzenet dominálnak Utazó onkyo a7 fókusz szalonna Idő
Onkyo A-7 | Hifi-Wiki
Onkyo A7 Upgrade - QuirkAudio
Dead power transformer on Onkyo A-7 audio amplifier? Fuses all good but LED power indicator doesn't turn on when plugged in (and no sound output), however AC outlets on back of amp