Arkless Electronics
Trade: Amp design and repairs.
https://www.ebay.co.uk/itm/LEAK-2075-Vintage-Concert-Sandwich-Speakers-pair-large-rare-v-good-condition/333173237541?_trkparms=aid=888007&algo=DISC.MBE&ao=1&asc=20140328180637&meid=79255b99e0de4e269a8954bf56f3459f&pid=100009&rk=1&rkt=1&sd=283360677009&itm=333173237541&_trksid=p2047675.c100009.m1982
I am almost tempted as they are fairly close. I would have 2 make 2 trips as I can't fit 2 fridge freezers in my car.
51kg each
The weak point is the original tweeters. A later version called the 3090 had "Isodynamic" tweeters, a form of ribbon tweeter similar to the Infinity "Emit" units. It should be fairly easy to replace them with better modern tweeters depending of course on if originality is a thing for you!
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