Question about Now Hear This SA-2 Amplifier
I have a NHT SA-2 amplifier hooked up to a NHT 10" subwoofer. Once the amp warms up I get loud popping noises coming from the subwoofer. Any advice is appreciated on what I need to do for trouble shooting this issue.
SOURCE: I have a NHT SA-2
sounds like speaker is clipping (overdriving) put a meter onthe disconnected speaker and see what the resistance is,4 ohms ,8 ohms ,if the meter wont stay in one place (numbers changing constantly) you have a burnt or damaged coil in your sub, if that is not the problem change your RCA's cables to make sure it not a bad wire including speaker wires! GOOD LUCK
Posted on Jan 10, 2009
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