Loudspeakers
Jordan, E J
Loudspeakers - London: Focal Press, 1963 - 227p.
Loudspeakers Criteria
Motor system
621.395.623.7 / K3
Loudspeakers - London: Focal Press, 1963 - 227p.
Loudspeakers Criteria
Motor system
621.395.623.7 / K3