Nobsound MS-10D MKII Tube Amplifier Bluetooth / USB / Headphone Amp BASS&TREBLE HiFi Verstärker Audio Receiver Stereo Röhrenverstärker for TV / Computer / Walkman / Notebook /Tablet PC / Mobile phone / CD / DVD / MP3 /Music player

Parameters:

Input Voltage: 220V-240V
Output Power:25W+25W
Power consumption:100W
Input impedance:47 kohm
SNR:80DB
Frequency response:28HZ-20KHZ
Output Impedance:4-16ohm
Tube:Beijing 6N1*2+6P1*2

If there is any confuse,please contact with us prior,we will help you to solve the problem.

Note:There are many fake MS-10D in other markets,we do not have any other companies that are authorized to resale this item.So please be careful, only buy from Nobsound on Amazon

Some products may meet grinding volume knob problems as a result of tight installation.In that case,please pull out the plastic knob from the potentiometer and re-sit. This should fix the grinding problem 99% of the time. If there is any confuse or technical problems,please contact with us prior,we will help you to solve the problem until you are satisfied.