In Reply to: RE: Masochists ? posted by claudej1@aol.com on May 19, 2023 at 07:16:31:
Yep, the acoustics are the same but modern drivers can be very different.
I did have to close off the large port opening and change to 4x 4 inch dia port tubes to tune lower. I also reinforced the woofer flare as they had a resonance around 350 if i recall.
The octave added at each end is the difference in drivers and the "flat" without the normal phase shift is a computer aided crossover design.
Best,
Tom
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Follow Ups
- RE: Masochists ? - tomservo 09:46:44 05/19/23 (8)
- RE: Masochists ? - claudej1@aol.com 11:03:14 05/19/23 (7)
- RE: Masochists ? - Bill Fitzmaurice 12:59:59 05/19/23 (6)
- RE: Masochists ? - tomservo 14:27:18 05/19/23 (2)
- RE: Masochists ? - claudej1@aol.com 17:57:05 05/20/23 (1)
- RE: Masochists ? - tomservo 07:37:04 05/21/23 (0)
- RE: Masochists ? - claudej1@aol.com 14:06:03 05/19/23 (2)
- RE: Masochists ? - Bill Fitzmaurice 14:46:32 05/19/23 (1)
- RE: Masochists ? - tomservo 16:22:20 05/19/23 (0)