The STAX SRM-323S Headphone Amp has excellent performance for not only musical reproduction but also for monitoring purpose of professional use.
High Quality non-magnetic resistors of audio grade are employed for the main circuit of the new series STAX SRM-323S Headphone Amp, greatly improving the tone quality.
The STAX SRM-323S Headphone Amp also features another Improvement: the circuit constant has been revaluated in detail to improve the sound quality. The signal path is configured with a Class-A All-Stage DC Amplifier Circuit with no coupling capacitors. Carefully selected low-noise hybrid pair-matched dual FET has been employed for the input stage to configure a single-amp balanced output circuit. The result is natural and clear aound regardless of balanced or unbalanced input.