HH-1 Headphone Amplifier Silver


The HH-1 is a hybrid design, offering both tube and solid-state circuits where they can be utilized to their greatest advantage. Tubes make their best contribution to the overall sound when used in the input stage.

SKU: AU-CYHH-1Sil Categories: ,

Specifications & Manuals

Manuals & Downloads
Input Impedance 50K ohms
Gain 20dB
Frequency Response 5Hz to 35 kHz (-1dB)
Signal to Noise Ratio >90dB at 0dB gain
THD <0.05%
Channel Separation >70dB/10kHz
Output Power 200mW/300 ohms
300mW/30 ohms
Output Impedance 5 ohms
Tube Complement 2 x 6922 (6DJ8 Tubes)
Full Regulated Power Supply Discrete regulators for audio circuits
Headphone Connector 1 x phone jack
Recommended Headphone Impedance Range 30-600 ohms
RCA Connectors 4 x gold plated1 set for input and other used as pass through
Finish Black powder coated matte chassis with silver or black aluminum faceplate