DocumentCode :
1076690
Title :
A new high-frequency horn
Author :
Klipsch, P.
Author_Institution :
Klipsch and Associates, Inc., Hope, Ark
Issue :
6
fYear :
1963
Firstpage :
202
Lastpage :
206
Abstract :
A new horn was designed with reduced taper rate and mouth size as compared to an existing horn. Low-frequency response was improved by adding a flange or baffle. Comparison with the existing unflanged horn of similar length shows ability to radiate a wavelength 20 per cent longer. The reduced exit angle provided an unexpected gain in high-frequency range and smoothness of response. With a new wide-range driver, the horn produces smooth response at frequencies more than an octave higher than the old horn and driver. Thus, the bulkier horn with 500-5000 cps response and a tweeter may be replaced with a single horn having 260-17,000 cps response.
Keywords :
Flanges; Frequency; Geometry; Loudspeakers; Measurement units; Mouth; Performance evaluation; Reverberation; Testing;
fLanguage :
English
Journal_Title :
Audio, IEEE Transactions on
Publisher :
ieee
ISSN :
0096-1620
Type :
jour
DOI :
10.1109/TAU.1963.1161729
Filename :
1161729
Link To Document :
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