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PO89ZB DC filters kits now in stock.

The PO89ZB, an inline DC filter for SMPS wall warts, preamps, HPAs, Korg NuTubes, B1, etc is now in stock. View the product page.

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May 2024 Store Update

May 2024 Store Update

The diyAudio Store has grown rather organically since it was started in 2009. As a result related products and other information grew inconsistent. A spring clean was overdue. We've made a bunch...

Now stocking Blue Jeans Cables

Now stocking Blue Jeans Cables

The diyAudio Store is proud to announce the addition of a range of essential cables from the most respected no-nonsense cable manufacturer around, Blue Jeans Cable. As their slogan says... "Quality cables...