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Crossover i think i got one crossover down on technics my sb-a10... how can i test it?? I have a multimeter at home. If not, can you have electrical schematics of it please!

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  • pepinmax Feb 01, 2008

    Thanks a lot robotek, it works!

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Not alot to go wrong with a crossover. Putting your ear up to each speaker and listening to each driver can steer you to the problem area

  1. Dry solder joints often affect a crossover on a pcb. check all soldering and res-older if you can anyway.
  2. Coils and inductors seldom fail on a crossover. They can be checked with an ohms meter.
  3. Check the capacitors with a capacitance meter, although when they are faulty they often physically look "cooked", leaking or feel really lightweight and empty. Replace them anyway if you think they are suspect.
  4. check any power resistors or attenuators. They will need to be replaced if not at their marked resistance
Good Luck. happy to go further if you cant get it working. If this gives you enough to service your crossover then rate me"fixya" Thanks

Posted on Jan 30, 2008

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