AN EQUALISED REFLEX LOUDSPEAKER SYSTEM

AN EQUALISED REFLEX LOUDSPEAKER SYSTEM

The equalised reflex loudspeaker system provides greatly reduced cabinet size for a given bass extention. The cabinet size is made small enough to produce a second order high pass response from the system in the bass region. Suitable equalisation (Figs 2, 3) is then provided to produce a flat bass r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: JEFFREY PETER MACAULAY
Format: Patent
Sprache:eng
Schlagworte:
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:The equalised reflex loudspeaker system provides greatly reduced cabinet size for a given bass extention. The cabinet size is made small enough to produce a second order high pass response from the system in the bass region. Suitable equalisation (Figs 2, 3) is then provided to produce a flat bass response. The system can be used with a wide range of loudspeaker units whose Qts and Vas parameters would make conventional reflex loading impossible.