Brand: Sony
The Sony TC-RX390 is an analog cassette tape deck that was introduced by Sony in the mid-1980s. It belongs to Sony's RX (Rhythm User) series of hi-fi components, which were designed primarily for use with music. The RX390 uses a Advanced Cassette format ( Chrome) for improved sound quality, and it also features Dolby B, C, and S noise reduction systems. Some notable features of the RX390 include:- Frequency response: 20Hz–20kHz (+/-.1dB)- Signal-to-noise ratio: 73dB (Dolby S); 65dB (Dolby B/C)- Tape speed: 1.77 cm/s (0.71 in/s), 3.75 cm/s (1.5 in/s), 7.5 cm/s (3 in/s)- Drive system: DC servo- Dynamic Head: Yes- Dolby processing: Yes (B/C/S)- Equalizer: Selectable (10 presets, 3 custom)- Level meters: Yes (LED)- Automatic tuning: Yes (AM/FM)- Clock: Aquarium (temperature compensation)Overall, the Sony TC-RX390 is a high-end analog tape deck that was popular in the 1980s and early 1990s. It offers great sound quality, ease of use, and advanced features, making it a popular choice for audiophiles and music enthusiasts alike. However, due to the decline of cassette tape technology, it has become somewhat of a collector's item today.