GRUNDIG Konzertgerät 4570 stereo tube radio from 1966 vintage tuberadio. This tube radio comes from closed collection, first owner , from Hannover. Here we have a nice tube radio, made by GRUNDIG in 1966 type: Konzertgerät 4570 stereo tubes are : ECC85 ECH81 EAF801 ECC83 EM87 ELL80 and are all checked on Neuberger RPG370 tubetester. See all detailed pictures please and check out the nice optical too! Wooden tube radio The radio is checked and plays fine on FM. Other bands are working too, but need external antenna. No FM stereo decoder build in. Alternating Current supply (AC) /. 610 x 270 x 200 mm / 24 x 10.6 x 7.9 inch. Auctiva offers Free Image Hosting and Editing. Auctiva gets you noticed! Attention Sellers – Get Templates Image Hosting, Scheduling at Auctiva. Track Page Views With. Auctiva’s FREE Counter. The item “GRUNDIG Konzertgerät 4570 stereo tube radio from 1966 vintage tuberadio” is in sale since Friday, September 6, 2019. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “der-trommler” and is located in Willich. This item can be shipped worldwide.