"Arny Krueger" wrote in
:

snip

How old is the BSR?

Most of the BSR turntables I am familiar with from the 60s
and 70s were cheaper than cheap and had ceramic cartridges.

The BSR was factory-mounted on top of the Sharp SG-164U
receiver/8-track unit.
My guess is that it is from 1970 (+/- 5 years).


--
Any mental activity is easy if it need not be subjected to
reality.