Joined
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2,431 Posts
Scott,
The proposed IB driver is interesting, but I would like to know if it would be possible to produce a 21" driver with enough BL to make it suitable for small sealed boxes of 6-8cu ft, so that it could be used in a 24 or 25" cube, with a long stroke linear motor, high power handling and a decently well controlled inductance probably through the use of shorting rings in the motor, for less than $1000? $700 or $800 ea would be awesome. I'm hoping that the high powered car audio version will end up close to this and not purely an all out SPL driver.
Could something like this or at least that models like this fictional set of parameters be done for that kind of price, or at all? :scratch:2 of these each in a sealed 24" cube EQ'd and powered off of a big QSC power amp like a PL6.0 would be absolutely killer for home audio/ HT.
RE 4.10
MMS 630 g
CMS 108 um/N
BL 27 t/m
FS 19.3hz
SD 1680cm
QES 0.430
QMS 5.80
QTS 0.400
VAS 432.4 L
LE 1.92 mh
XMAX 35mm
Xmech 42mm
PE 2000w
SPL 90.6 db
The proposed IB driver is interesting, but I would like to know if it would be possible to produce a 21" driver with enough BL to make it suitable for small sealed boxes of 6-8cu ft, so that it could be used in a 24 or 25" cube, with a long stroke linear motor, high power handling and a decently well controlled inductance probably through the use of shorting rings in the motor, for less than $1000? $700 or $800 ea would be awesome. I'm hoping that the high powered car audio version will end up close to this and not purely an all out SPL driver.
Could something like this or at least that models like this fictional set of parameters be done for that kind of price, or at all? :scratch:2 of these each in a sealed 24" cube EQ'd and powered off of a big QSC power amp like a PL6.0 would be absolutely killer for home audio/ HT.
RE 4.10
MMS 630 g
CMS 108 um/N
BL 27 t/m
FS 19.3hz
SD 1680cm
QES 0.430
QMS 5.80
QTS 0.400
VAS 432.4 L
LE 1.92 mh
XMAX 35mm
Xmech 42mm
PE 2000w
SPL 90.6 db