Quad 44 RCA Radio Input Module. Also has 5 pin DIN. Late charcoal grey version but also fits early brown examples.
This is a Radio input module for the Quad 44 preamplifier, fitting the RCA phono sockets alongside a 5-pin DIN socket for radio tuner connection. The late charcoal grey version is listed, which the operator notes also fits earlier brown-finish Quad 44 units.
