The Sony TC-136 SD is a compact reel-to-reel tape deck that was designed for both consumer and semi-professional use. It features a sleek design characteristic of Sony's mid-range products in the era it was released. The device is capable of handling 1/4 inch tape at speeds of 3¾ and 7½ inches per second, providing versatility for various recording and playback needs. The TC-136 SD incorporates a built-in speaker and offers stereo recording capabilities, making it suitable for music enthusiasts and home recording enthusiasts alike. The automatic shut-off feature ensures that the device will power down after the last tape track has finished, conserving energy and preventing tape wear. Its transport mechanism is noted for its reliability, ensuring smooth tape handling and minimal wear during playback. Additionally, the tape deck includes adjustable azimuth for fine-tuning playback quality, aiming to achieve optimal sound reproduction depending on the tape used. It generally has a robust build quality, typical of Sony products from that era, combining functionality with a user-friendly interface.
