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A little niche and potentially collectible, but the ask is ambitious versus recent used-pair comps in AUD. At A$199, it sits well above the A$169 75th percentile and far over the A$80 median, so this is not priced like a routine used buy.
What makes it interesting is the Mullard name: these 12AT7/ECC81-family valves are widely sought for low-noise gain stages, phono stages, and preamps, and a platinum matched pair can be worth paying extra for if the matching is real and test results are solid. The upside is strongest if the seller can show transconductance, emission, and low-noise testing, plus clear provenance and unused spares; without that, I’d want more confidence before paying this premium.
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.
