Brand: Toshiba
The Toshiba SA-504 is a portable cassette audio player released by Toshiba in the late 1980s. It is part of the company's "SA" series of audio devices, and was designed to provide high-quality sound and portability for music lovers on the go.The SA-504 features a built-in speaker and stereo headphone jack, allowing users to enjoy their music in different audio formats such as FM radio, AM radio, and music cassette playback. It uses AA batteries or AC adapter to operate, providing up to 15 hours of continuous playback on a single battery charge.One of the notable features of the SA-504 is its advanced forced bias technology, which boosts the power and clarity of the sound output, especially with low-frequency tones. Additionally, it has a unique "scramble" function that encrypts recordings to prevent unauthorized copying, making it an excellent choice for users who prioritize data privacy.Overall, the Toshiba SA-504 is a remarkable testament to the company's commitment to innovation, design, and functionality in the audio industry, and is considered a classic among vintage audio enthusiasts.