MSB selec Headphone Amplifier

Features
Two Stax style Outputs
Balanced Analog Input and Output
Equalization Module for optimization
Volume and Balance integrated with DAC
Unique Design - DAC Power directly coupled to output - no Feedback.

Specifications
>140 dB Dynamic Range
0.0003% Minimum Distortion
4 microVolts Noise Bias
+/- 0.8dB Frequency Flatness
75 Ohm Input Impedance, 4V RMS Max input voltage
< 70dB CMRR @ 20kHz
< 90dB CMRR @ 1kHz
< 120dB CMRR @ 60Hz
< 65dB Crosstalk @ 20kHz
< 90dB Crosstalk @ 1kHz