The Hegeman Professional Loudspeaker – known as the “Hegeman Pro,” or simply the “Pro” – is a no-holds-barred concept speaker designed by Stewart Hegeman in 1954 and continuously developed and refined for over a decade.
The Hegeman Professional Loudspeaker – known as the “Hegeman Pro,” or simply the “Pro” – is a no-holds-barred concept speaker designed by Stewart Hegeman in 1954 and continuously developed and refined for over a decade.