Wow, that is a good woofer for that price...a bit more power handling would be nice, but for the money, you could just use two where you'd use one 🙂
Hi,
Electrically (in line-level), 40 Hz @ the central one (by the built-in filter on plate amp); 80 (or 100?) Hz on both sides. I guess the actual (acoustical) xover points would be higher because the intrinsically rising response of dipole and a lot of overlapping.
Electrically (in line-level), 40 Hz @ the central one (by the built-in filter on plate amp); 80 (or 100?) Hz on both sides. I guess the actual (acoustical) xover points would be higher because the intrinsically rising response of dipole and a lot of overlapping.
Quite some years ago, I had seen these beautiful pictures: http://www.diyaudio.com/forums/subwoofers/199547-how-get-best-bass-reproduction.html
The transparent baffle and the sub with curvy Kalson slot is one of a kind. It seems by German, but I can't find the designer/maker because the pictures have been forwarded in countless jumps.
Any ideas?
The transparent baffle and the sub with curvy Kalson slot is one of a kind. It seems by German, but I can't find the designer/maker because the pictures have been forwarded in countless jumps.
Any ideas?
Thanks!
BMS 1.4" coax behind a SEOS24, TD15S up top and a IB15 on bottom. Structure is solid 5/4 mahogany. Crossover is passive on horn, active on woofers. Sub will be a UM18 in a sealed 4.5cf enclosure. Still up in the air between using a MiniDSP 2x8 or a combination of passive and active via Crown XTi amps.
BMS 1.4" coax behind a SEOS24, TD15S up top and a IB15 on bottom. Structure is solid 5/4 mahogany. Crossover is passive on horn, active on woofers. Sub will be a UM18 in a sealed 4.5cf enclosure. Still up in the air between using a MiniDSP 2x8 or a combination of passive and active via Crown XTi amps.
1 15" lower mid, 1 front facing and 1 rear facing 15" in almost 9cf was a little much for the room. Plus I like to mix things up once in a while.
How do you solve the dipole peak around 3-400 Hz in your setup? I asume you crossover around 800-1000 Hz?
The horn is good down to 380hz, I hope to be ok in that respect. If not, I can play with some denim insulation around the back of the drivers.
380 Hz is very very low for a 1,5 in driver?
You say denim insulation, do you make a kind of cardioid pattern then?
You say denim insulation, do you make a kind of cardioid pattern then?
From Seas' website:
seas.no/index.php?option=com_content&view=article&id=507:av-fair-in-guangzhou&catid=41&Itemid=194
Very clean build. Diamond tweeters 🙂
seas.no/index.php?option=com_content&view=article&id=507:av-fair-in-guangzhou&catid=41&Itemid=194
Very clean build. Diamond tweeters 🙂
That's very risky 🙂
Some other finding:
www.technologytell.com/hometech/59783/functional-audio-art-a-qa-with-randy-kunin-of-sounds-by-design/
Some other finding:
www.technologytell.com/hometech/59783/functional-audio-art-a-qa-with-randy-kunin-of-sounds-by-design/
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
voodooless.com/blog/index.php?category=1
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
