ENTITY · PERSON
Soundman Metro (Percival Miller)
Well supported
Percival "Metro" Miller (born Jamaica, 1941), the engineer who built custom valve amplifiers and speakers for British sound systems from the late 1950s, including a celebrated thousand-watt valve amplifier for Jah Shaka, and is remembered as a father figure to UK sound-system engineering.
At a glance
- Type
- person
- Confidence
- Well supported
- Era
- Open era →
Connections
Watch & listen
Debate & reception
How people argued about the music — praise, criticism and public debate. See all debate & reception →
debate
Valve or transistor: warmth versus power in the amp room
Two documented positions on sound-system amplification, stated neutrally: builders and purists prize valve (tube) amplifiers for a warm, weighty bass timbre and celebrated custom designs; others favour transistor (solid-state) amps for greater power, reliability and lower cost, and many rigs eventually moved to solid state. Neutral framing; no verdict. Sources: Red Bull Music Academy (Soundman Metro); Michael Veal, Dub; Blood and Fire forums.
Stance: valve warmth and weight vs transistor power, reliability and economy
