NEW Buffer Pre-amplifier Headphone AMP KIT Tube 6N3, Transformer included

the circuit design is based on the UK Matisse Reference preamplifier design and  making some changes. not only the frequency response is expanded,but also low frequency extension become better.

Features:

• high quality parts
  
• 2 pieces of pcb board which is 2mm thick,in order to protect the circuit and tube better.
  
• china 6N3 tube.japan panasonic high voltage capacitors. high-voltage coupling capacitors.
  
• 1% metal film resistors.TAIWAN ALPHA potentiometer.the circuit board is wave fiber gold plate.
  
• there is the LED at the bottom of the tube.it is very beautiful at night.
  
• the transformer is tailor-made by ourself.the quality is very good.
  
• so nice appearance and valuable price.
  
• size:125mm*73mm*115mm
  
• voltage:220v

package: 1Xpreamplifier kit     2X tubes   1Xtransformer

 Connection:

Warranty:365 days.  Is not valid when damaged is caused by: Undue wear & tear, dirt, misuse, incorrect installation or operation, neglect, accident or similar cause.