Pillars of Strength

摘要

There will always be audiophiles that maintain a 20W single-ended triode amplifier offers sufficient grunt for realistic music-making when, in practice, it's unlikely to raise more than a whimper unless partnered with some super-sensitive, horn-loaded monstrosity of a loudspeaker. The Supercharger 550K is MF's attempt to disabuse enthusiasts of this notion, using a pared-down version of the all-conquering kW550 power amplifier in a mono chassis, priced at £1499 each.