Boards - Power Supplies
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Universal Power Supply
Original price $ 25.00 - Original price $ 25.00Original price$ 25.00$ 25.00 - $ 25.00Current price $ 25.00| /10+ in stockThe all new Universal PSU V3.0. Bigger and badder than ever, complete with a well illustrated build guide. Fully compatible and optimized for the ...
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Soft Start & Speaker Turn-On Delay / DC Protector Combo
Original price $ 25.00 - Original price $ 25.00Original price$ 25.00$ 25.00 - $ 25.00Current price $ 25.00| /10+ in stockThis pack includes one Soft Start Board and one Speaker Turn-On Delay and DC protector board. They are not available for purchase separately. Soft...
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Super Regulator
Original price $ 19.00 - Original price $ 19.00Original price$ 19.00$ 19.00 - $ 19.00Current price $ 19.00| /10+ in stockYou want to build a preamp, a DAC, a phono stage, anything that needs a nominal supply voltage between 3.3V and 18V or even more, positive and/or ...
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Linear Audio Silent Switcher V3
Original price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 69.00 - $ 129.00$ 69.00 - $ 129.00Current price $ 69.00| /Out of stockYour projects need a low voltage power supply. Very low noise. No hum, no mains pops. Efficient and portable. Enter the SilentSwitcher by Linear Au...
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Linear Audio High-voltage Delay for Tube Amplifiers V4
Original price $ 49.00 - Original price $ 49.00Original price$ 49.00$ 49.00 - $ 49.00Current price $ 49.00| /10+ in stockThis high voltage delay for tube amplifiers was designed by Jan Didden of Linear Audio and published in the October 2019 issue of audioXpress. Why ...
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Linear Audio T-reg V5
Original price $ 69.00 - Original price $ 69.00Original price$ 69.00$ 69.00 - $ 69.00Current price $ 69.00| /10+ in stockA high-voltage, low noise, fully protected regulator for tube circuits T-reg is a high voltage regulator aimed at tube-level high voltage amplifier...
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SMPS DC Filter P089ZB Kit
Original price $ 10.00 - Original price $ 10.00Original price$ 10.00$ 10.00 - $ 10.00Current price $ 10.00| /10+ in stockThe 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...
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Nelson's PSU Filter Relay Essentials 2022
Original price $ 15.00 - Original price $ 15.00Original price$ 15.00$ 15.00 - $ 15.00Current price $ 15.00| /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...
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