Vintage EF86/ 6762/ Z729 – Valvo, Philips – O getter

RARE VINTAGE AUDIO TUBE — ACTUAL PHOTO 💎 Classic used tube with strong measured emission and a clean, presentable cosmetic appearance. A solid choice for restoration, spares, or sonic comparison in high-end valve gear. Tube Details and Codes 📌 • Vintage used tube from a European stock-focused audio collection • Strong test readings / emission confirmed • Clean exterior with attractive overall presentation • Ideal for amplifier, preamp, or vintage hi-fi applications Testing and Performance ⚡ • Verified used condition with strong output readings • Suitable for replacement, restoration, or critical listening trials • No original pack or NOS claim unless explicitly stated Sonic Signature 🎵 • Expect the warm, dimensional presentation prized in classic tube audio • Best suited for listeners seeking vintage tonal density and organic texture