Tubes4HiFi

About Tubes4HiFi

Tubes4HiFi, also known as Vacuum Tube Audio, specializes in high-quality vacuum tube amplifier and preamplifier kits, with a focus on mods and upgrades for classic Dynaco designs. Their best-known products include the VTA ST70, ST120, and M125 monoblocks, as well as custom amps and preamps like the SP14. Products cater to both DIY enthusiasts and audiophiles seeking top-tier sound, offering assembled units and kits. Founded by Roy Mottram and now owned by Dan Willoughby, Tubes4HiFi is recognized for its premium components and transformative audio performance.