I have people on ignore; I guess that makes my 2 9918's design bad? Idk. I've been really busy working, doing massive business spreadsheets, working on CNC tooling/cutting techniques, studying horns, people are haters why? Idk, I keep audio to audio. Idk why that 2 9918's box is unlike-able, seems pretty sweet to me.
I'm basically ready to start offering horns, tapered t-lines, and I have a ton of high SPL music type hybrid designs that I can do, if people have the room for one.
I want to do something like a very high powered single 10 or 12 in a series like bandpass with a tuned horn-like front chamber.
Anybody who wants to have fun with some crazy designs, I think I'm at the place where I understand sound well enough to completely do some wild hybrid designs. These aren't in particular order:
1. I want to do a series 6th order with passive radiators
2. I want to do a series and parallel 6th order with a horn-like front/high side or even t-line
3. I want to do just a raw folded horn for anything bass-wise (midrange horns are way more difficult than bass horns)
4. I definitely want to do a 4-6 18's or 8 15's, something like that, van or suburban horn wall to get some of low Hz SPL competition dudes over 160 dB in the 20's (so much fun)
5. I want to do a tapered transmission line
6. I want to do a 4th order and tapered t-line hybrid
7. I want to do a massive HT t-line for watching movies that shakes people's houses like an earthquake.
8. I want to do a passive radiator and t-line combo.
9. I really want to learn how to do super efficient and loud desktop midrange/midbass combo horns, say for like 3"-6.5" single woofers.
10. I want to do tiny tapped t-lines for very small subwoofers for music bass in a house, like at my computer work desk. [Big-environment sub boxes have to be of a completely different nature than enclosures stuck in a leaky sealed vehicle cabin]
Somebody let me do some ridiculous enclosures for your and my entertainment and true audio science. I'm a bass madman, sometimes. Anybody interested in super high SPL in the 20-29 Hz range, let me know!!! I can help you, I believe. Those systems are the hardest to get loud, due to low wavelengths becoming exponentially long (they start getting super duper long below 28 hz or so). Gotta know the duration of polarity and how to control that pressure cycling the best; I swear, at around 25 hz or so, the way enclosures need to be is a different type of animal.
If you have super high power and want to tune in the mid 20's, often times a ported box becomes unusable due to port length and the actual 1/4 wave resonance of a super long, high in^2/cube port. Like if you have a 3000w 4" VC woofer, it's very hard to tame a mid to low 20 hz tuning without doing something more advanced that ported.
