Search found 2 matches

by ADLOG
Sat Apr 10, 2010 1:32 pm
Forum: AA Speakers/Enclosures
Topic: Re: Compression Driver Protection Circuit
Replies: 1
Views: 6635

Re: Compression Driver Protection Circuit

We have 3 Renkus Heinz TRX81/9 boxes covering our sanctuary. We had a problem with one of our amps sending a pulse through the speakers at turn off, even though the ASHLY amp as load disconnect relays that open before the amp powers down. This abnormal condition did not always occur, but it eventual...
by ADLOG
Thu Apr 08, 2010 6:29 pm
Forum: AA Speakers/Enclosures
Topic: Compression Driver protection Circuit
Replies: 1
Views: 6504

Compression Driver protection Circuit

Back in July 2007, I came across this topic of protecting compression drivers thru some means. I was not a member of this forum. The auther was djk. He suggested to protect a 50-60w driver, one would need the following: A Polyswitch, Pt.# REX110, a 2.2 ohm 15w resistor, and a #1156 automotive lamp. ...