can someone help me id this component

Thread Starter

moss99

Joined Feb 15, 2009
12
Hi all i have a pair of mission 731 speakers which the tweeter in one does not work i have continuity through the driver which led me to the xover i have put a photo up ,,
I think the component with 475K 100V written on it is at fault i have removed it and am getting an open circuit reading is this a resistor of some type and any idea here to get one ?
731 b.jpg
 

beenthere

Joined Apr 20, 2004
15,808
A capacitor will check open on a meter. It is a reactive element in the path to your tweeter, and preferentially passes the upper frequencies.

Take power down and short around the capacitor with a clip lead. Turn the amp back on at an audible level and listen to that tweeter. If you hear sound, the cap is bad. If not, it's something else.
 

Thread Starter

moss99

Joined Feb 15, 2009
12
I have sorted it now it must have been a dodgy connection i soldered it back together and it works fine ..
thanks for your replys ,,
 
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