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2x Mullard 866A Vacuum Tube Röhre Gleichrichter Rectifier NOS NIB never used.
Die Röhren sind neu, nie benutzt, originalverpackt. Eine ist noch versiegelt. Sie erhalten zwei 866A Röhren von Mullard, so wie auf den Bildern zusehen.
The tubes are new, never used, and in their original packaging. One is still sealed. You will receive two 866A tubes from Mullard, as shown in the pictures.
Kein Einzelverkauf.
Bitte beachten Sie auch meine weiteren Angebote mit vintage Tonstudiotechnik und Röhren.
Versand 10 Euro oder Selbstabholung
Shipping worldwide is 50 Euro.
Von Privat ohne Gewährleistung und Rücknahme.
For a pair of Mullard 866A rectifiers, €149 sits above the €84 median and well below the €172 75th percentile, so this reads as a fair-to-strong asking price rather than a bargain. It is not cheap enough to call a steal at the 25th percentile €26 level, but it is still comfortably inside the normal used range for this kind of sought-after NOS rectifier.
The upside here is straightforward: Mullard-branded rectifiers are valued for their build quality, steady performance, and collector appeal, and NOS/NIB status is exactly what tube buyers want when they’re chasing longevity and matching. If the pair is genuinely unused, properly boxed, and test data is available, this is the sort of listing that makes sense for someone building or refreshing a high-end valve amp.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Captain Stanley R. Mullard founded the Mullard Radio Valve Company in 1920 in the United Kingdom, initially to produce high-power transmitting valves for the British Admiralty. Drawing from his engineering background and passion for music, he expanded into audio components, creating vacuum tubes renowned for their reliability and superior sound quality. Acquired by Philips in the 1920s, the brand grew into a dominant force in valves and semiconductors, with production spanning facilities in Mitcham and Southampton.
Mullard focused primarily on vacuum tubes—or "valves"—that powered high-fidelity amplifiers and professional recording equipment, alongside early transistors and audio drivers. Historical products like the 1960s Mullard 510 valve amplifier exemplified their expertise in hi-fi amplification, while their hand-assembled valves became staples in studio and home systems. Though not a modern maker of speakers, turntables, DACs, or headphones, their components influenced entire audio chains.
Today, Mullard holds a revered position as a vintage high-end icon among audiophiles and collectors, celebrated for the "Mullard sound"—warm, detailed, and musical. Reissues and NOS tubes command premium prices in the boutique market, cementing its legacy over a century of craftsmanship amid technological shifts.
See all Mullard listings on RADAR.
