THXAAA-888 Headphone Amplfier with THX AAA Technology
6 Watts into 16 Ohm,3 Watts into 32 Ohm Headphones with lowest THD+N
0.1Hz to 500kHz(-3dB) Frequency Response
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-Eficiency Ultra-Low-Noise Power Supply
1.9 inch LCD display.
Audio Section: Inputs:Balanced x1, Unbalanced x1 Outputs:Balanced x1, Unbalanced x1 Output Power:6W x 2(16Ω) 3W x 2(32Ω) 440mW x 2 (300Ω) 220mW x 2 (600Ω) SNR:137dB, A-Weighted Output Noise:1.9uV, A-Weighted THD+N:-123dB, 0.00006% (A-Weighted) THD+N:-117dB, 0.00013% (20-20kHz, 32Ω,-3dB) THD:-125dB, 0.00006%(1kHz, 16Ω, -3dB) Input Impedance:47kΩ Output Impedance:Near 0Ω Frequency Response:0.1Hz-500kHz(-3dB) Gain:Low(+0dB), High(+10dB)
General Section: Power supply voltage/frequency: AC100-240V, 50-60 Hz Power consumption(EN60065):24W Power consumption in standby mode:<0.1W Size:187.5x154x40(mm) Packing size: 282x232x79(mm) Weight:790g