I started to get a very low level of tweeter output from the crossover which is attached in the photo.
Sometimes it comes back in at its proper volume, other times it is barely audible.
I moved the jumper from 0dB to +1dB and that worked for a while but then it started to do the same thing again.
Anyone else have this same problem with jumper positions on a crossover board?
The longer and warmer the crossover seems to get (ie a lengthy drive), the more the tweeter will stay at its proper full output.
I can disassemble and check for solder microfractures if need be but these things are SOLID. The metal heatsinks are kind of ridiculous because I have never felt them become warm even when running each crossover at its full RMS wattage (125W) for an hour's time.
Thanks.
Sometimes it comes back in at its proper volume, other times it is barely audible.
I moved the jumper from 0dB to +1dB and that worked for a while but then it started to do the same thing again.
Anyone else have this same problem with jumper positions on a crossover board?
The longer and warmer the crossover seems to get (ie a lengthy drive), the more the tweeter will stay at its proper full output.
I can disassemble and check for solder microfractures if need be but these things are SOLID. The metal heatsinks are kind of ridiculous because I have never felt them become warm even when running each crossover at its full RMS wattage (125W) for an hour's time.
Thanks.