BS 6840-14:1987 Sound System Equipment: Guide for circular and elliptical loudspeakers, outer frame diameters and mounting dimensions
The British Standards InstitutionYear:
1987
Publisher:
The British Standards Institution
Language:
english
Pages:
14
ISBN 10:
0580161447
ISBN 13:
9780580161445
Series:
Sound System Equipment
File:
PDF, 351 KB
IPFS:
,
english, 1987