In Reply to: RE: 16 horns measurements posted by JoshK on December 14, 2010 at 06:34:45:
Is this because the AH300 horn was tested beyond the limit of its advertised FR capability? What if it is bandpassed above 800 Hz?
Were there driver issues (RCA 1428B)? I find it difficult to believe that the diffraction issues measured were mostly horn-related--but I could be mistaken on this point.
Chris
"As far as the ear can tell, consistently clean and spacious bass can be reproduced only by a driver unit coupled to a horn-type acoustic transformer..."; Jack Dinsdale, May 1974
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Follow Ups
- RE: 16 horns measurements - Cask05 08:39:43 12/14/10 (2)
- my 2 cents - JoshK 08:42:43 12/14/10 (1)
- RE: my 2 cents - Cask05 08:49:01 12/14/10 (0)