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Valve 6J1Tube Amplifier Preamp AMP Pre-Amplifier Board Headphone Buffer DIY BSG

Product Description

Description:
100% brand new and high quality
Material: Plastic, Metal
Color: See pictures
Descriptions:
1. SIZE: 77 MM * 75 MM * 52 MM
2. Power input: AC 12 V1A 5.5 * 2.5 PLUG
3. Channle: 2.0 / Stereo
4. Potentiometer Function: Volume + Power Switch setting
Specification:
FE-6J1-2 tube fever plate pre-amp is the circuit schematic imitation design team Music fax X-10D, to be rational optimization, more stable performance than the original machine, 10% tube set increase. This board uses a single 12 V AC input battery, the processing circuit provides 6J1 tube required positive and negative voltage and voltage supply filament voltage.
Energy works: an open tube feeding the filament heating is started, when the impulse from zero-tension start to increase the hot filament tube, etc., also happens to boost boost finish, so this is the same with the 8 * 470 UF capacitor very clean filter, good power supply system will not have a buzzing, the filament is 12 V DC power supply, needs two tube is connected in series with a DC filament filament too in order Reduce noise.
Tips: If you need a welding bome, please open this link: T12 Welding Iron Station Controller
Not Retail Package
Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes:
1Pc x Tube 6J1 Preamp Board Module Preamplifier Kit Diy

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  • All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.

  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.

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  • We located in in Shenzhen,China.
  • Specialized in electronic components and moudels.
  • Real store, Goods in stock.
  • Competive price. Good quality
  • We sell Electronic Components including Capacitors, Resistors, LEDs, Transistors, Diodes, Relays, Rubber Feet, Voltage Regulators, IC's, Bridge Rectifiers, Op Amps, Potentiometers, Ferrites, Inductors, Fans, Teflon Tubing, and other hard to find parts.
 

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