Amplifier HIFI Stereo Audio Buffer 12V 1.5A 6K4 Vacuum Tube Headphone Earphone -- Black / Silver Silver (silver)

Specification:
Material: Gold plated seat+Aluminum shell
:Black / White
Size: 98mm*98mm*80mm
Output: 120mW 32Ω load
Matching Impedance: 16-300Ω
Working voltage:DC12V 1.5A
Input sensitivity: 0.2mV
THD: 0.1%
SNR: ≥95dB
Frequency range: 20Hz-20KHz

Feature:
-Using classical 6K4 tube, design process, optimization of the line, and ultimately make it very resistant to bile
taste, warm voice and sound field open, high bass adjustment function is unique.
-Can be connected to the computer.Mobile phone.CD.lossless music player source, the output end can be connected
to a variety of digital amplifier, active multimedia speakers and audio , audio allows you to instantly bile flavor.
- treblebass adjusting according to different audio for your prefer effect !

Operation steps:
1.Make sure the VOL turn to the minimum
2.Install the tube into the base of the tube according to the direction(the
tube is not left or light,check whether the pin is deformed before installing
the tube,and the deformation can be corrected by hand)
3.Connect the sound source that needs to be used.
4.Connect headphone to the headphone interface
5.Connect the DC12V supply
6.Turn on the switch
7.Rotate the knob clockwise to select the desired volume.

Please note:
This machine is a bile level, not a amplifier, does not have the amplifier function. Need to connect the amplifier or active multimedia speakers before the bile level.
The tube is fragile, the installation of electronic tube, please try to slow vertical tube plug, avoid tube holes around the aluminum shell, prevent tube cracks or leaks.

Package include:
1 x Vacuum Tube Amplifier,
2 x Tube,
1 x AC Adapter,
1 x AUX interface part






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