THE GREAT MULLARD MAGIC BLOG
NEW FOR 1953 - MULLARD VALVES FOR AUDIO AMPLIFIERS
In late 1952, a new range of Mullard B9A Noval based valves having 6.3V heaters were introduced aimed at use in audio amplifiers. PRE-AMPLIFIER - type EF86 now replaced the...
NEW FOR 1953 - MULLARD VALVES FOR AUDIO AMPLIFIERS
In late 1952, a new range of Mullard B9A Noval based valves having 6.3V heaters were introduced aimed at use in audio amplifiers. PRE-AMPLIFIER - type EF86 now replaced the...