Home » Sponsored » Pi Speakers » how about open baffle for 12" midbass driver?
how about open baffle for 12" midbass driver? [message #44291] Fri, 02 April 2004 21:51 Go to next message
adkins is currently offline  adkins
Messages: 15
Registered: May 2009
Chancellor
any comments on an open baffle design for Beyma 12G320 driver to be used from 100hz-1.2khz or 200hz-1.2khz?
How about a 60liter enclosure?

I have already found the official T/S for this driver as follows:
BEYMA 12G320 T/S
QTS= .16
Vas=152liter
Fs=37hz
Re=5.8ohms
Le=.7
Xmaxx=1.5mm
Z=8
Qms=9.07
Qes=.165
SPL=100db
Pe=150w
BL=none supplied
Dia=12"
Sd= 530 (not sure what this is, mm or inch)

THANKS IN ADVANCE for any advise!!


Re: how about open baffle for 12" midbass driver? [message #44299 is a reply to message #44291] Sat, 03 April 2004 09:43 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18723
Registered: January 2001
Illuminati (33rd Degree)
I haven't modeled it, but have you considered horn loading? It might be really nice on a 100Hz horn.

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