Excellent Onkyo A 7 65 watt/channel integrated amp 1976 — Polk Audio Forum
amplificatore e pre vintage onkyo a 7 | eBay
Onkyo - A7 - Stereo amplifier - Catawiki
Onkyo Model A-7 Silver Face vintage integrated stereo amplifier professionally serviced and RECAPPED | Reverb
Onkyo-A7-fully-recapped-27000uF 100volt | Audiokarma Home Audio Stereo Discussion Forums
Onkyo A-10 Integrated Amplifier for Sale in Egg Harbor Township, NJ - OfferUp
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