-40%

6j1 Tube Preamp Amplifier Board Pre-Amp Kopfhörer Puffer Kits DIY Sortiment

€ 4.92

Availability: 100 in stock
  • Brand: Unbranded/Generic
  • Model: 6j1
  • Type: Tube Amplifier
  • Condition: New

    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
    Payment
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    On Jul-09-17 at 01:11:04 PDT, seller added the following information: