ferrofluidspecialist

Responses from ferrofluidspecialist

Ferrofluid tweeter
You should always fill the air gap with the recommended amount of ferrofluid.  Under-filling is a leading cause of poor performance in a driver.  Under-filling can actually cause problems related to overheating - the fluid will be stressed and thi... 
Ferrofluid tweeter
When you clean out a tweeter you need to remove the voice coil and diaphragm assembly carefully, then remove the old ferrofluid using absorbent material.  Coffee filters work well because they don't have dust like paper towels can.  Use  strips of...