VALVE HEADPHONE AMPLIFIER CLASS A

Features:

a) The machine case is made by aluminum alloy and it looks elegant and beautiful.It has a better shielding effect and the music background seems more peaceful.The triangular knob specially made by Meixing is of artistic beauty and can distinguish the location between volume and selection remotely.

b) The panel adopts transparent window design and the tubes are clearly visible.It sets up USB input for connecting computer and provides users with a vast source selection.

c) ALPS potentiometer from Japan ensures the balance of the two-channel sound.The power transformer provides quiet, adequate power supply.

d) The two channels adopt silicon steel from Japan and output transformer with high-quality oxygen-free copper wire.It ensures the high tone quality.

e) Output Impedance divides into 3 groups,32Ω,300 Ω and 600 Ω.You can choose one of them according to the output impedance of your earphone.

f) High frequency sounds round,elegant and clear.Intermediate frequency feels full and gradational，while low frequency leaves us an amazing dynamic sense as well as a clear rhythmic sense.The machine is produced by hand-welded.  

Specifications:

Output power: 600mw-1.8w

Output impedance: 32Ω, 300Ω, 600Ω

Input voltage: 500mv

Input impedance: 100K

Distortion: ≤ 0.8%

Signal to noise ratio: 95dB

Output options: three groups

Input Select: RCA / USB

Power consumption: 50W

Frequency response: 10Hz - 55KHz

Amplifier tubes: U.S. TUNG-SOL 6SL7 x1 Russia 6H6 x2 6E2x1

Voltage: AC110V/220V 60Hz/50Hz

Net Dimensions: L30 x W20 x H16 cm

Net Weight: 8kg

Gross Weight: 10kg