- Pure Class A Headphone Amplifier & Pre Amplifier
- Hybrid ! Valve & MOS-FET in Use!!
- Without any OP amp IC inside!!!
- Audiophile Performance Design Absolutely!!!
- Our Indeed headphone amplifier is different to others.
- A/ High grade Caps , ALPS volume in use.
- B/ High cost Large 24V2A low noise adapter with grounding.
- C/ Precision select 6N11 valve, also match R/L channel within 1dB out put differential.
- It is a high value and cute headphone amplifier hook up to your PC / Mp3 /MP4/ ipod / any stereo device. - You can have a powerful, dynamic and sweet TUBE SOUND from your headphone ! You’ll be astounded at - the improvement in sound quality, dynamic range, meticulous transparency, completely demonstrate its high performance and analytical ability, it can also connect with power amplifier such as a high performance pre amplifier to improve your Hi Fi system.
- New 6N11 tube 1970-1983 made in Peking mark with <J>, but never used.
In China <J> means for military use (highest grade)
(we have carefully choose and test in Lab).
- In Put Power: DC24V(INCLUDED)
- Input Sensitivity: 100mV
- Input Impedance: 100KOhm
- Out-Put Impedance: 32~600 Ohm
- Gain: 30dB
- Frequency response: 10Hz-60KHz +/- 0.25dB
- Signal/Noise Ratio: >91dB
- Dynamic range: 84.6dBA(300 ohm) 89.8dBA(33 ohm)
- THD: 0.016%(300 ohm) 0.45%(33 ohm)
- IMD + Noise: 0.045(300 ohm) 0.42(33ohm)
- Dimension:88mm (D) X 98mm (W) X 44mm (H)not measure to tube and transformer
- Shipping Weight: 0.6 kg
pls note that this amplifier is not muse 6n11
- 1pcs 6N11 AMP
- 1pcs Power adapter