The Retro Directory
Discover UK retro shops, repairers, specialists, arcades, museums and places keeping classic technology alive.
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2 retro specialists
found for “Unison Research”
Classic & Vintage Hi-fi Amplifier Service & Repairs
Nottingham
Nottingham-based specialist workshop repairing and restoring valve (tube) hi‑fi and guitar amplifiers. With 40+ years' experience the owner offers diagnostics, full services, valve testing & matching, re‑cap (electrolytic) jobs, bias adjustments, transformer swaps (US↔UK), cabinet refurbishment and other vintage amp repairs. Works on a wide range of classic brands and models; drop-off and collection in person (limited availability).
Repairs – Deco Audio Shop
Tring
Deco Audio Shop is a UK hi‑fi specialist offering online retail, in‑store repairs and full restorations of analogue and digital hi‑fi equipment. Their in‑house engineer services turntables (mechanical and electronic), fits cartridges, repairs CD players (including laser replacement), re-caps and repairs amplifiers (solid state and valve), re-foams and repairs speakers, and performs cable reterminations. They also manufacture their own Deco Audio range of phono stages, DACs, power supplies and cables.