Brand: Sony
The Sony CDP-507ES [Enjoy Surround Digital] is a high-end Compact Disc player developed by Sony in the late 1990s. This model was part of Sony's ES (Enjoy Surround) line, which was designed for serious audiophiles who wanted to experience CD audio with the added dimension of surround sound.The CDP-507ES used Sony's proprietary S-Air Digital technology to generate surround sound from standard 2-channel stereo CDs. It also featured a high-precision 16-bit Wolfson digital-to-analog converter (DAC), which was designed for low noise and distortion.Additional features of the CDP-507ES included a fixed-servo mechanism for accurate and stable disc playback, an anti-vibration circuit to minimize disc noise, and a wide frequency response range of 3 Hz to 50 kHz (+0/-3 dB). The player also had an aluminum mirror-finish front panel and a glass keypad for a sleek, modern look.While the CDP-507ES is no longer in production, it remains a sought-after model among audio enthusiasts and collectors, thanks to its exceptional sound quality and pioneering surround sound capabilities.