6N11 Tube Headphone Amplifier DC24V

Specification:                                                                             

Working voltage: DC24V

Input Sensitivity: 100mV

Input impedance: 100KOhm

Output Impedance: 32 ~ 600 Ohm

Gain: 30dB

Frequency response: 10Hz-60KHz + / - 0.25dB

SNR:> 90dB

Feature:

Size: Width 98mm X 88mm X 45mm High

Board Size: 82MM * 92MM

Note:

20 seconds after the power plug in your headphones, shut down before you disconnect the headphones, then off! 

Amp operating in Class A state, the host and power may have a fever, do not have to cover objects, pay attention to heat!

Package: 

1 x YJ 6N11 Tube headphone amplifier new