Posted by bqc on July 25, 2002 at 21:00:08

I am using a kilomax 18" in a 12.5 cuft box tuned to 25hZ.
I hooked it up to an amp driven by a PC program that generate sinewaves via a sound card. At low volume and at around 25 hZ, I
heard some noise coming from the voice coil intermittenly, sounds like the coil is rubbing or something. This is a brand new
part. Could it be a defect? or is the Kilomax 18 known to do this
at this frequency due to the use of the external heat sink for the voice coil?

• Re: kilomax 18 making noise - freddyi 11:07:55 07/26/02 (0)
• Re: kilomax 18 making noise - Wayne Parham 21:08:41 07/25/02 (3)
  • Re: kilomax 18 making noise - bqc 21:17:21 07/25/02 (2)
    • Re: kilomax 18 making noise - Luxmanlover 23:15:30 07/25/02 (0)
    • Re: kilomax 18 making noise - dbeardsl 21:53:11 07/25/02 (0)