Vacuum Tube Stereo Preamplifier Phono Preamp DIY KIT Inspired by KONDO M77
Description

  • Function:


    note:

    This is a kit that requires you to solder and assemble it yourself.

    (not include tubes and capacitors) 


    This circuit is compatible with preamp and phono amp, and the phono amp part can be controlled independently.

    Recommended vacuum tubes(you need to prepare by yourself): 1*6X4(ez90) +8*12AY7(6072).

    The transformer and other components' parameter please read the below circuit.

    Adopting 2.4mm double gold-plated PCB, most resistors are original DALE and Philips brand.

    The phono function can be closed independently, 4-way relay to switch the signal, preset the function of adding the choke.

    Suitable machine case: whose front pannel with 3 knobs, standard size of (width)430mm*(inner height)70mm.

    Parameters

    PCB Size: 290mm*220mm


    Package Included:

    1 xVacuum Tube Stereo Preamplifier Phono Preamp DIY KIT Inspired by KONDO M77

    If you have any questions, please contact us in time, we will help you deal with the problem for the first time.

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