Sony Lbt-d507 User Manual -

: Equipped with a Play/Sleep Timer that can wake you up to music or turn off the system after a set interval. Maintenance & Support Manual: LBTD507 SM SONY EN - Internet Archive

and a 45-bit digital filter. It includes features like Peak Search, Time Edit, and Time Fade. Tuner (ST-D507): An AM/FM digital tuner with 30-station presets for quick access to favorite broadcasts. Tape Deck (TC-D507): sony lbt-d507 user manual