Nelson Wu

Nelson Wu

Nelson Wu is the founder and CEO of Ray Tubes. His fascination with audio developed over fifteen years in the industry. Through Ray Tubes, he's privileged to immerse himself in the audiophile community and to hear the stories of people who have been working with vacuum tubes for their entire lives.

Ray Tubes and BonaWatt Are Teaming Up

Ray Tubes and BonaWatt Are Teaming Up

Nelson Wu

Nelson Wu November 12th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes is teaming up with Polish brand BonaWatt to bring our vacuum tubes to their range of tube amplifiers.

Ray Tubes and Galion Audio Are Teaming Up

Ray Tubes and Galion Audio Are Teaming Up

Nelson Wu

Nelson Wu August 26th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes and Galion Audio are partnering up to supply Ray Tubes vacuum tubes as premium upgrade options on Galion's range of tube amps.

Ray Tubes Are Now Available Through Damino in South Korea

Ray Tubes Are Now Available Through Damino in South Korea

Nelson Wu

Nelson Wu July 15th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes vacuum tubes are now available in South Korea through Damino Sound Technologies, a leading hi-fi retailer known for excellence and tradition.

Ray Tubes and Streamline HiFi Are Teaming Up

Ray Tubes and Streamline HiFi Are Teaming Up

Nelson Wu

Nelson Wu July 11th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes is partnering with Streamline Hifi to bring our vacuum tubes to their handcrafted stereo consoles, blending audiophile sound with mid-century design.

Ray Tubes and Oslo Vacuum Lab Are Teaming Up

Ray Tubes and Oslo Vacuum Lab Are Teaming Up

Nelson Wu

Nelson Wu July 3rd, 2025 2 minute read

Partnership Announcements | News

Ray Tubes is partnering with Oslo Vacuum Lab to offer our premium vacuum tubes in their beautiful, bespoke tube amplifiers.

Ray Tubes Are Now Available Through Perfect Sense in Sweden

Ray Tubes Are Now Available Through Perfect Sense in Sweden

Nelson Wu

Nelson Wu June 28th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes vacuum tubes are now at Perfect Sense, Stockholm’s audiophile hi-fi hub. Check them out for high-end audio and expert service across Sweden.

Ray Tubes and Audiopax Are Teaming Up

Ray Tubes and Audiopax Are Teaming Up

Nelson Wu

Nelson Wu March 27th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes is partnering with Audiopax to bring our vacuum tubes to their range of innovative, award-winning tube audio products.

Ray Tubes Are Now Available Through Audiophile Heaven in India

Ray Tubes Are Now Available Through Audiophile Heaven in India

Nelson Wu

Nelson Wu March 6th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes is partnering with the Bengaluru-based retailer Audiophile Heaven to make our vacuum tubes available throughout India.

Ray Tubes Are Now Available Through Beyond the Music in Indonesia

Ray Tubes Are Now Available Through Beyond the Music in Indonesia

Nelson Wu

Nelson Wu March 4th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes are now available through Beyond the Music, an Indonesian retailer based in Jakarta.

Ray Tubes and Audioarcan Are Teaming Up

Ray Tubes and Audioarcan Are Teaming Up

Nelson Wu

Nelson Wu February 17th, 2025 2 minute read

Partnership Announcements | News

Ray Tubes is partnering with Audioarcan, the Canadian distributor of Icon Audio, to offer their customers our range of premium vacuum tubes.

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