Axiom Home Page Forums General Discussion Technical Questions ADA1500

think it as being lucky that you only use a single channel per speaker. for those of us with active crossover speakers, the downside is that you can have for example, the mids from the left speaker not working and left wondering why your sound isn't as good. This happened to me. my new ADA1500 one of the 5 channels just was wonky in it worked some times and not others. I eventually gave up with getting support from Axiom and just bought a cooking fan to blow air into the amp and that seem to make it work more reliable..