Sony Lbt-d505 User Manual -

The FM and AM receiver. To receive radio stations, you must connect the supplied antennas—a wire antenna for FM and a loop antenna for AM—to the dedicated terminals on the back of the ST-D505. You can then select the "TUNER" input on the TA-D505 to listen to the radio.

If you’ve lost yours, bookmark this guide or download an official PDF. With proper care, your LBT-D505 will deliver warm, powerful sound for another 30 years. sony lbt-d505 user manual