Theater Research TR-2810s....anyone know anything about these?

[FuzzyReets]

HI folks. I picked these up for free from someone. Can't find much info online about them or the company. I think they are probably not that great. Wondering if anyone knew anything about them. Thanks.

 

[T2T]

They have white van written all over them.

 

[myriad1973]

Yep, white van speakers. You better look inside them to see if they actually have any drivers.