THX AAA-888 Headphone Amplifier with THX AAA Technology;
Ultra-Compact Design, Perfect for Desktop Systems;
Classic Toggle Switch for Operation;
Balanced Stereo Headphone Output ;
Balanced Stereo Line Input;
High Precision Resistors for Temperature Stability ;
Pop-less Design with High-Quality Relays;
Selected High Precision Low-Distortion Volume Potentiometer;
6 Watts into 16 Ohm, 3 Watts into 32 Ohm Headphones with lowest THD+N ;
0.1 Hz to 500 kHz(-3dB) Frequency Response ;
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.