G&W Tsinghua T-2.2A single-end Class A tube headphones amplifier

Product Price: $328.74 USD

  • Product Model: Model: MUIA983306
  • Product Weight: Shipping Weight: 8.5kg
  • Product Quantity: 1 Units in Stock

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G&W Tsinghua T-2.2A single-end Class A Tube headphones amplifier Brand New
 









Declaration
 

All items guaranteed 100% BRAND NEW in the original edition Box.

ONE-YEAR WARRANTY !!!


 G & W Tsinghua G & W T-2.2A single-end Class A vacuum tube headphones amplifier Brand New

Features:

a)  the classical one common cathode line amplification, so that the shortest signal path.
b) The 3.2W power amplifier pentode do.
c)  blue plastic package using high-end Japanese ALPS potentiometer.
d)  imported 70 um thick copper thin double-sided printed circuit board.
e) The gold-plated solid copper knob.
f)  using pure precious pear wood deluxe panel, laser engraving, unique artistic charm.
g)  chassis with brushed stainless steel manufacturing.
h)  EI-type core made ​​of imported high-quality power transformers, power of 80W.
 i)  The German gold FRAKO, such as fever, red WIMA capacitors.
 j) slow start delay using high-voltage DC power to extend tube life.
k) imported iron core choke inductors to do filtering.
 l) Power has a mute function, delay 20 seconds into working condition.
m) 60 ~ 600  can promote high-end headphones.
n) particularly suitable for use tube pre-amplifier circuit, the gain of about 20dB to promote any pure vacuum tube and transistor-level power amplifier can achieve after the very good results.
o) The tube model: inlet tube 12AT7 (ECC81); inlet tube 6P14 (EL84).


 Specifications:


  Input Sensitivity: 220mV
  Frequency response: 16Hz ~ 117KHz (-1dB)
  Harmonic Distortion: 0.05% (VRMS: 1V; 1KHz)
  Signal to Noise Ratio: 101dB (output VRMS: 15V for the reference value)
  Adapter headphone impedance: 60 ohm ~ 600 ohm   high-end headphones
  Static power consumption: about 36W
  Tube: 12AT7 (ECC81); 6P14 (EL84).
  Dimension: 380 × width 220 × depth 120mm high
  Net weight: 7kg
  Gross weight: 8.5kg
  Power supply: 110/220V (110V, 120V, 127V, 230V, 240V version will take 3-14 work
                             days to order),
                             220V version is in stock.



This product was added to our catalog on Friday 19 December, 2014.