Product Team

The Ray Tubes Product Team collaborates with manufacturing partners around the world to prove that new production vacuum tubes can stand up to the very best of New Old Stock. From the strict quality control that defines all Ray Tubes products to the custom designs for RESERVE Collection tubes, the Product Team is involved in every step of the production process.

The Ray Tubes RESERVE 6SN7, now including an optional rubber damper.

A New Option for the RESERVE 6SN7

Product Team February 5th, 2026 4 minute read

Product Announcements | News

We're introducing an optional rubber damper to our RESERVE 6SN7 tubes to address minor microphonics in certain uncommon use-cases.

Newly designed Ray Tubes packaging for the CORE, SELECT, and RESERVE lines.

More Than A Box: Raising the Bar for Tube Packaging

Product Team January 30th, 2026 7 minute read

Deeper Dives | News

When is a box more than a box? When you spend six months thinking through every detail of its design. Read more about our new packaging!

New From Ray Tubes: SELECT 300B Tubes

Product Team October 21st, 2025 2 minute read

Product Announcements | News

Ray Tubes SELECT 300B tubes are here. Precision-selected, audio-tested, and backed by a one-year warranty. Available now through our trusted retail partner network.

New From Ray Tubes: SELECT 2A3 Tubes

Product Team September 2nd, 2025 2 minute read

Product Announcements | News

Ray Tubes SELECT 2A3 vacuum tubes are here. Precision-selected, audio-tested, and backed by a one-year warranty. Available now through our trusted retail partner network.

New From Ray Tubes: SELECT 6SL7 Tubes

Product Team August 26th, 2025 2 minute read

Product Announcements | News

Ray Tubes SELECT 6SL7 vacuum tubes are here. Precision-selected, audio-tested, and backed by a one-year warranty. Available now through our trusted retail partner network.

New From Ray Tubes: SELECT 5U4 Tubes

Product Team August 19th, 2025 2 minute read

Product Announcements | News

Ray Tubes SELECT 5U4 tubes are here. Precision-selected, audio-tested, and backed by a one-year warranty. Available now through our trusted retail partner network.

New From Ray Tubes: CORE EL84 and SELECT EL84 Tubes

Product Team June 27th, 2025 2 minute read

Product Announcements | News

Ray Tubes EL84 tubes are now available through our retail partners in both CORE and SELECT Collections. Precision-selected, audio-tested, and backed by a one-year warranty.

New From Ray Tubes: CORE 12AT7 Tubes

Product Team June 17th, 2025 2 minute read

Product Announcements | News

Ray Tubes CORE 12AT7 tubes are here. Precision-selected, audio-tested, and backed by a one-year warranty. Available now through our trusted retail partner network.

Ray Tubes and xDuoo Are Teaming Up

Product Team December 24th, 2024 2 minute read

Partnership Announcements | News

Ray Tubes is partnering with xDuoo to make premium tube amplifiers available at affordable prices.

New From Ray Tubes: RESERVE 300B Tubes

Product Team December 18th, 2024 2 minute read

Product Announcements | News

Ray Tubes RESERVE 300B tubes are here. Precision-selected, audio-tested, and backed by a one-year warranty. Available now through our trusted retail partner network.

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