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Sound-isolated booths: alternatives to IAC 1200 series?
a happy year 2009 to all of you!
We're currently in the process of moving our department to a different
In this context we have to purchase four new sound isolated booths for
psychoacoustics, EEG and other physiological experiments.
Now my question is whether anybody knows an alternative to the
double-walled IAC 1200 series. We need a sound attenuation of >60 dB at
frequencies above 250 Hz, a decent isolation against vibration,
electromagnetic (RF) shielding (for the physiological recordings), and
of course a silent ventilation system.
I'd appreciate any suggestion because the administration of our
university is of course not very happy with the IAC price tag...
Dr. Daniel Oberfeld-Twistel
Johannes Gutenberg - Universitaet Mainz
Department of Psychology
Phone ++49 (0) 6131 39 22423
Fax ++49 (0) 6131 39 22480