AR-1 Acoustic Research speaker with Altec 755-A 8. Serial number is 2988. Altec driver says ” Test OK 1956″ Cabinet in rough shape but no structural damage or smashed corners. On bottom part of surrounding Altec /top drive some kind of red “thread” stuck (i have on close-up shot). I HAVE MORE PHOTOS if you need message me. In order to check drivers need rip (everything glued in this speaker) grill cloth (in bad shape- stains, rips) and front panel (can glue back). Tried/unscrew to pull out driver but they are glued too. Did not proceed further. Comes with “AR” badge. The item “Acoustic Research AR-1 ONE Speaker (1956)” is in sale since Monday, September 28, 2020. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Speakers”. The seller is “invigoration” and is located in NY. This item can be shipped worldwide.