IWISTAO Tube Headphone Amplifier 6N11 Pure Class A Preamplifier Voltage Amplification 6N13P Power Stage Amplifier 20 ~ 200mW 32 ~ 600 ohm

Model No:WEVT-PA6N13P

The circuit of tube headphone amplifier is mature and easy to find, which has developed since the last century. If searched as search engine, you will find many similar circuits, which is the network brings convenience. But not to adopt a same circuit, you can make ​​of the same good sound, which is known by audiophiles. Especially tube amplifier, their sound qualities depend on parts and component selection, and tuning. If tuning tube amp is errors, it led to ordinary sound that may be worse than transistor amplifier; in addition, tube filament shall be powered by AC. So, this is why pure tube amplifier can provide you tube taste sound.

This tube headphone amplifier brings you is no exception, 6N11 plus 6N13P is a classic circuit that is also known as "black voice". In addition, we do some intimate unique designs for subsidiary circuit, its main circuit follows classic "black voice" one. But when you see this amplifier a while, it will make you a fresh feeling, right?

Features

1. Beautiful quaint European appearance will make you be fond of and unwilling to part. The unit adopts a sub-structure, small size (for tube amp is concerned), it is a desktop tube amp, which brings the dual auditory and visual enjoyment.
2. Furthermore it is adopt a separate power supply, 50W power transformer with special plastic power box, super-soft bold power cable; POWER provide a more robust energy and the interference to a minimum.
3. The unit filament keeps AC power supply, which allows you to hear tube taste. And it is excellent performance that strong experiences and solid circuit design skill ensure, and there is hardly AC background noise
4. With a VU meter level display, and use high-quality Taiwan meter header.
5. Used HIFI material, red Weimaraner audio-specific capacitors, electrolytic import, ALPS 27 type double-volume potentiometer, USA RCA Cinch.
6. Another trick is that this unit is equipped with a low-voltage startup device, through internal relay to control high-current high-voltage access; it can be described as distinctive design.
7. It is worth mentioning that, in addition to the amp features, it is a decent quality tube pre-amplifier, because there is 6.35 headphone output (PO) port, also with two RCA Cinch line output (LO ) port.

Specifications

1. Output Power: 20 ~ 200mW (32 ~ 600 ohms)
2. Frequency response: 10Hz-50KHz (-1db)
3. Sensitivity: 200mV
4. Signal to Noise Ratio: > 98dB
5. Vacuum tube voltage amplifier x 1 + vacuum tube power amplifier x 1
6. Tubes: 6N11 * 1, 6N5P * 1
7. Output interface: 6.35mm stereo headphone jack + line output (line out)
8. Power supply: AC220V (with special power adapter)
9. Dimensions (L * W * H): 190mm * 148mm * 180mm (including tubes)
10. Weight: 3.5kg
11. Accessories

         Power adapter x 1