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Vacuum Tube Supplies is an authorized New Sensor dealer.

Welcome to Vacuum Tube Supplies

January 14, 2021

Moving On To The Next Stage

Thank you for all your support since we started VTS almost 12 years ago.

Haven of Hope is our very good neighbor supporting the daily needs of the homeless here in Denver.

In July 2020 the asked us if we would sell our building to them to care for the homeless in a larger space due to COVID19.

We said yes and closed on the sale last week. As a result we are not accepting any additional units in for service effective immediately.

We will continue to operate our on-line business both on and our ebay store Peter will continue the development of his new amplifier (let us know if you'd like to provide critical feedback).

Feel free to call us at +1 303-534-5170

Stay safe and healthy!

Ellen & Peter


We sell vacuum tubes and other audio and electronic items

We sell New In Box (NIB), fully-tested New Old Stock (NOS), used vacuum tubes, and our other products to customers globally. Shop securely here on our website, and also visit our eBay store to see our selection of additional vacuum tubes, electronics accessories, Photofact technical documents, and vinyl records.

We welcome worldwide orders here & on eBay

We also test vacuum tubes at no charge (a reasonable number of tubes, less than 15). If testing is needed to sell tubes, we charge our hourly rate, prorated for the amount of time testing takes. Pull your tubes from your equipment (make a map and mark the tubes so you can put them back in correctly) and bring them in. We generally need about 24 hours to test them.


Vacuum Tube Supplies collaborates with FletcherHaynes Audio. Vintage Vibe Electric Pianos