MHHA V2 6DJ8 6922 ECC88 Tube Valve Multi-Hybrid Headphone Amplifier

New product

This is a hybrid 6N11 (6DJ8/6922) Class A tube headphone amplifier based on MHHA(Multi-Hybrid Headphone Amp) from Sijosae(Korea), Very good sounding.

More details

$47.00

Up for sale is an 6N11 (6DJ8/6922) Class A tube headphone amplifier based on MHHA(Multi-Hybrid Headphone Amp) from Sijosae(Korea),It is the 2nd edition which make some improvements. The MHHA circuit is a is a funny headphone amp project ,The output stage for the MOSFET IRF610, At the same time will feed Heater of 6N11 (6DJ8/6922) tube.Input stage using 6N11 very musicial dual triode tube,This headphone amp suitable for 32Ohm~600Ohm headphone.One bule LED lamp is on under 6N11 tube when power on, Looks great at night.  

Note: 24V DC power adaptor is not included as many audiophie have it, Pls select in drop-down list.

Features  

  • Vishay DALE resistor for singnal input&output path.
  • Cramic tube base.
  • Large heatsink for IRF610 Mosfet. 
  • Military grade 6N11 tube.
  • Quality dual side PCB with good layout to make the noise very low.

 

Specifications  

  • Power supply: DC24V
  • Input impedance:100KOhm
  • Output impedance::32~600 Ohm
  • Gain:30dB SNR:>90dB
  • Frequency response:10Hz-60KHz +/- 0.25dB
  • Demension :98mm *88mm *45mm L*W*H

 

Packing List

  • One MHHA headphone amplifier
  • One 6.5mm to 3.5 mm headphone adapter 

3 products in category: