was working in last car but haven't checked so selling as UNTESTED The Sony Xr-c4100 Xrc4100 Original Car Radio Cassette Player is a vintage in-car entertainment system manufactured by Sony. With a manufacturer part number of XR-CS100R, this car radio cassette player provides a classic and functional way to enjoy music while on the road. Although untested, this product from Sony is sure to deliver high-quality sound and performance for your car audio needs.
eBay