One of a pair of tannoy 6 D studio monitors went out with a loud buzz and now does nothing when I turn it on. No LED light ? No Sound.
Speakers don't cause a loud buzz but amplifiers do. Is it possible that the input to the amp lost it's ground? Regardless, this is not why the speaker does nothing but you would want to correct any amplifier problem before hooking up another speaker. If as you say, absolutely nothing happens it is possible that you blew out the voice coil of one of the drivers but blowing out both the woofer and tweeter simultaneously would be unusual, not to mention that Tannoys can take quite a bit of guff. So the next possibility is that there is a problem internally with the crossover or,and I doubt that it exists, and internal fuse associated with it. Since there is an LED (and I don't know what purpose it serves) there has to be some sort of power supply (fused?) to activate it. It could be derived from the audio output of the amp but it would then pulse on and off rather than just be constantly on. Getting inside the unit with an ohmmeter would quickly determine what's going on but I don't know how this can be meaningfully diagnosed at arms length and therefore just can give you some generic ideas.
Jul 03, 2009 |
Tannoy Precision 6 Speaker