Posted on Friday, February 27 2004 @ 20:00:43 CET by LSDsmurf
The AcoustiFan operates whisper quiet, but the amount of air being moved is noticeably less than the Papst and Delta brand 120 mm fans in question. With the wired resistor in place on the AcoustiFan power lead, the airflow drops even more, and although the noise at any level is barely detectable, it did drop a bit, as well.