Calling all Bill Fitzmaurice fans!
There is a table tuba that someone is offering me that has an unusual modification. The builder set an extra inch of room for the woofer driver than what was written in the plans and, as a result, the horn has an extra 6 inches of length I believe. I'm wondering how this will affect the frequencies and if it renders the subwoofer useless.
The builder claims that he cannot tell any difference--but wanted me to know for the sake of transparency and specifically pointed me to you all.
Any advice is appreciated!
Thanks all!