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Cubo 15
- gavaets
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- Cubo15
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Best regards
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- bitzo
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cheers, bitzo
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- Cubo15
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There is a small difference (in the order of 1 - 2 dB). With the magnet inside the chamber, the chamber is made smaller and thus you'll get a flatter response. With the magnet inside the horn the chamber is made larger and thus you'll get a more peaky response. In Cubo 15 Standard that peak is centered around 63 Hz.
As you might know, most popular music has the maximum intensity around 63 Hz (quite exact). So, though it's less flat it might be percieved as louder or even measured louder with an single frequency SPL-meter.
Best regards
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- ROMMAN
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- dookietwo2
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www.peavey.com/products/browse.c ... T%20BW.cfm
www.peavey.com/products/browse.c ... T%20BW.cfm
McCauley B1560Fs = 31, HzQms = 8,01Vas = 280, litersXmax = 6,5 mmSd = 890, sq.cmQes = 0,39Re = 6, ohmsLe = 1,6 mHZ = 8, ohmsPe = 400, watts
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- Cubo15
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@Dookie2two: The links don't seem to work properly for me, do you have the 1505-8DT or the 1505KA-8DT ? Both will work but the mechanical power handling will be different. If you're having the first one, I think you're having the same model as Manuel. The second one has lower power handling mechanically. Both will do best in Cubo 15 Extended.
About the 1801-8, I've never tried such a high Qts driver inside Cubo 18 before. I'm unsure how it would sound and how low it would go exactly. It's most likely going to be strong at 50 Hz and upwards. It will perform best in Cubo 18 Standard. Do power it gently at first, to see what's limits are exactly.
The McCauley B1560Fs, well, almost didn't simulated this one (still did though). It's definately going to be the loudest of the three. Cubo 15 Extended is advised.
If you send me your e-mail adress at questionsaboutCubo at gmail.com, I will send the appropiate plans from there.
Best regards
Cubo15
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- dookietwo2
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I sent an email to your address.
Dookietwo2
EDIT: Regarding link. Depending on where you are it may be you have to first select your country. Then copy and paste the link in your browser and enter it. It then should load.
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- dookietwo2
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ROMMAN wrote: I am not a professional sound guy. This weekend, I started building two CUBO 15s. Today at about 10:25pm, I finally was about to test one inside my house and wow, I am very impressed. Did not think this design would have so much power. I am very impressed with this very nice design. I give it a 10 out of 10. Thank you.P.S. This speaker box was my first that I ever built, but I am so impressed. I really recommend this design. Very simple and fun to build.
Be sure to post some pictures when you get a chance.
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- CORTas
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