JVC stack system hifi - Vintage 1987 (Balloch G83)

Black 3 piece stack system with speakers. Turntable, amp and tuner, 2 speakers. Been in 2 boxes for 20 years. Have not tested it so unsure if everything works. Just wondering if they can be rehomed here before going to recycling depot. Maybe for spare parts if you are into vintage kit? No photos as they are still in boxes. Google the info on attached instructions. I have the cables.