Brand: Sony
The Sony TA-A77E is a high-end integrated amplifier that was introduced by Sony in the late 1990s. Its design centers around a digital signal processor (DSP) that allows for precise tuning and enhancement of the audio signal. This technology, which Sony calls "Digital Reality" or "DR," incorporates a range of advanced features including digital filtering, dynamic range compression, and digital signal processing (DSP) algorithms for bass management, phase correction, and speaker leveling. The TA-A77E also features a symmetrical circuit design, which allows for better isolation and separation of the left and right channels, while reducing noise and distortion. Additionally, it has a 192kHz/24-bit digital-to-analog converter (DAC) for high-resolution music playback, and supports a variety of analog and digital inputs, including wireless networking via Wi-Fi or Ethernet. Overall, the Sony TA-A77E is a powerful and versatile amplifier that offers exceptional audio performance, making it a popular choice for audiophiles and music enthusiasts alike.