Skip to content

Power Supply Kits

Filters

$
$
  • Meanwell 24V 5A power supply and power cord

    Original price $ 59.00 - Original price $ 62.00
    Original price
    $ 59.00 - $ 62.00
    $ 59.00 - $ 62.00
    Current price $ 59.00
    10+ in stock

    This is Nelson Pass's recommended power supply for the Amp Camp Amp. Now available for immediate sale. It gives you more power and less noise than...

    View full details
  • SMPS DC Filter P089ZB Kit

    Original price $ 14.00 - Original price $ 14.00
    Original price
    $ 14.00
    $ 14.00 - $ 14.00
    Current price $ 14.00
    10+ in stock

    The PO89ZB, an inline DC filter for SMPS wall warts, preamps, HPAs, Korg NuTubes, B1, etc.   This filter is limited to single rail 48V DC, 3A appli...

    View full details
  • Linear Audio Silent Switcher V3

    Original price $ 0.00 - Original price $ 0.00
    Original price $ 0.00
    $ 69.00 - $ 129.00
    $ 69.00 - $ 129.00
    Current price $ 69.00
    Out of stock

    Your projects need a low voltage power supply. Very low noise. No hum, no mains pops. Efficient and portable. Enter the SilentSwitcher by Linear Au...

    View full details
  • Linear Audio T-reg V5

    Original price $ 69.00 - Original price $ 69.00
    Original price
    $ 69.00
    $ 69.00 - $ 69.00
    Current price $ 69.00
    10+ in stock

    A high-voltage, low noise, fully protected regulator for tube circuits T-reg is a high voltage regulator aimed at tube-level high voltage amplifier...

    View full details
  • Nelson's PSU Filter Relay Essentials 2022

    Original price $ 13.00 - Original price $ 13.00
    Original price
    $ 13.00
    $ 13.00 - $ 13.00
    Current price $ 13.00
    10+ in stock

    "About a year and a half ago I released a power supply filter board and thump suppression relay circuit to go with the DIY Sony N channel VF...

    View full details
  • Linear Audio High-voltage Delay for Tube Amplifiers V4

    Original price $ 49.00 - Original price $ 49.00
    Original price
    $ 49.00
    $ 49.00 - $ 49.00
    Current price $ 49.00
    Only 9 left!

    This high voltage delay for tube amplifiers was designed by Jan Didden of Linear Audio and published in the October 2019 issue of audioXpress. Why ...

    View full details
  • Meanwell 36V power supply and power cord

    Original price $ 59.00 - Original price $ 59.00
    Original price
    $ 59.00
    $ 59.00 - $ 59.00
    Current price $ 59.00
    10+ in stock

    This is a high quality 36V universal SMPS, as used in the DIY Sony VFET amplifier. It takes an input of 85-264VAC at 47-63HZ via a standard IEC320...

    View full details