output power has been greatly improved by strengthening the power supply, resulting in a generous driving power of 1,200mW + 1,200mW (balanced output at 100-ohm load), which is comparable to a dedicated headphone amplifier without DAC
The UD-507 incorporates the TEAC-QVCS high-precision analog volume attenuator and the powerful TEAC-HCLD2 high current line buffer circuit.
five digital inputs and two analog inputs (unbalanced and balanced
Description
Completely redesigned 500 Series DAC/Preamp/Headphone amplifier with high-end 700 Series design concept in a compact A4-size package. The UD-507 is equipped with our proprietary “TRDD 5” discrete DAC, designed with musicality as the top priority. Following in the footsteps of TEAC's acclaimed 701 series, the new “TRDD 5” discrete DAC offers a clear soundstage and accurate imaging, providing listeners with a truly immersive musical experience.