Provided there is enough room in the enclosure for a larger (4" as opposed to 3") port, is there a disadvantage (assuming you tune to the same frequency)?
Wayne Parham Messages: 18831 Registered: January 2001
Illuminati (33rd Degree)
There is no disadvantage to having large port diameter. It is a tunable parameter, and if it is set properly, the only disadvantages to large size are not acoustic, but are things such as mounting, ingres for small animals, etc.
No kidding, my one cat was 20 years old and deaf; she could feel the LF but it didn't bother her much into it cranked a good bit. The other cat would freak and come flying out right away. The deaf one could lay with its ear on the compression driver at 120db and sleep.
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