THXAAA-888 Headphone Amplifier with THX AAA Technology;
6 Watts into 16 Ohm, 3 Watts into 32 Ohm Headphones with lowest THD+N ;
0.1 Hz to 500 kHz(-3dB) Frequency Response ;
SNR>137dB ;
THD<0.00006% ;
Ultra-Compact Design, Perfect for Desktop Systems;
Balanced Stereo Headphone Output ;
Balanced Stereo Line Input;
High Precision Resistors for Temperature Stability ;
Pop-less Design with High-Quality Relays;
High precision and low noise 256 level relay volume control;
*In actual use, in order to make the volume more linear, the extra levels are shielded.
2 Positions Switchable Gain Control ;
Fully Protection with DC, Over-Voltage, Over-Current, Short-Circuit and
Thermal Protection on Headphone Amplifier ;
High-Efficiency Ultra-Low-Noise Power Supply .
1.9 inch LCD display