acoustic research tws 510

[pistol pete]

I recently acquired a pair of ar tws 510's from my neighbor who was going to toss them out. 3 of the speakers need to be re-foamed. everything else looks like its in pretty good shape. i haven't been able to really find any specs on these speakers. i aslo wanted to know if they were worth investing in to get them re-foamed. any info would be great.

 

[KEW]

I've never heard a pair. They cost about $400 when they came out in 1987.
I'm not sure when AR got bought out and quality took a dive. Hopefully, someone else can fill in the gaps.