The Teac UD-501 is a DAC (Digital-to-Analog Converter) and headphone amplifier that is designed for high-quality audio playback. It supports high-resolution audio formats, including DSD (Direct Stream Digital) and PCM (Pulse Code Modulation) up to 32-bit/384 kHz. The device features USB, optical, and coaxial digital inputs, allowing it to interface with different audio sources such as computers, CD players, and media streamers. The UD-501 includes a built-in analog volume control and offers line-out outputs to connect to external amplifiers or speakers. Its design incorporates a dual-DAC architecture, providing improved audio performance and lower distortion. The device has a robust aluminum casing, ensuring both durability and aesthetic appeal. Users can enjoy a balanced headphone output, enhancing the listening experience with greater detail and clarity. In terms of specifications, the UD-501 has a signal-to-noise ratio of approximately 112 dB and supports a wide frequency response from 20 Hz to 100 kHz.
