Loud speakers, their construction, performance and maintenance
Subtitle: a practical handbook for wireless manufacturers and traders and for all wireless amateurs, containing notes on the selection of a loud speaker and on the detection and remedying of faults
By: by C. M. R. Balbi ... with foreword by Professor G. W. O. Howe ...
Publisher: Sir I. Pitman & Sons, ltd.
Published: 1926
Place of publication: London, New York
Language: eng
Number of pages: 96
Subjects: Radio -- Equipment and supplies.