"Something" inside a 2225H?
Hi guys.
I just got a pair of used 2225H 15" woofers. I haven't put a signal through them yet. They are definitely used (cones are dusty, a little faded, even a little paint over-spray on one of 'em) but do not appear to be abused.
While unpacking them I could see through the vent screen on the back, a couple of pieces of "something" that actually looked and behaved like a couple of small slender plant leaves, or feathers, or "something." I didn't have time to get out the high intensity light to investigate further.
Any ideas what could be in that vent space? And how it might have gotten in there? And if it could be necessary to remove it?
I'm just curious and I know this forum can always answer JBL-related questions.
Thanks.
foam filters in the pole piece
A lot of speakers use these and I still wonder if they can make something better.The filter is a usefull way of telling what enviorment the speakers lived in.We at the recone shop here at Audio Light named all the more familiar crap found in this trap.
Barfur....the brown fuzzy stuff grown in bars,nightclubs and smoke filled rooms.
Rollerfuzz....a white waxy powder found in roller rinks this is flammable stuff.
Churchdust....a white cotton and plaster combo found in church which is a light abrasive.
Bargum and Bargoo...different stages of drying times of I did not pass the Pepsi challange,Aka got something spilled on it.