TY - BOOK ID - 69026193 TI - IEEE Std 219-1975 (Revision of IEEE Std 219-1961) : IEEE Recommended Practice for Loudspeaker Measurements PY - 1975 SN - 1504402111 PB - Piscataway, New Jersey : IEEE, DB - UniCat KW - Loudspeakers. KW - High-fidelity sound systems. UR - https://www.unicat.be/uniCat?func=search&query=sysid:69026193 AB - ER -