Class A amplifier 6N11 Headphone amplifier With Tone adjust Bass Mid Treble Adjust Free shipping
Functions: volume adjustment, high school bass adjustment;
Enter: 3.5MM enter to a group, RCA inputs for a set of
Output: 6.5MM output
Plug in your headphones can be used in the boot 2 minutes of heat
Amp basic parameters:
Working voltage: DC24V
Input Sensitivity: 100mV
Gain: 32dB
Frequency response: 10Hz-60KHz + /-0.25dB
SNR:> 90dB
Amp size: 79 X 115 X 45mm (H)
If you want to buy this power supply(work at 110~230v),pay me more 22USD