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.
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
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
Tips for a great answer:
Jan 30, 2015 | Audio Players & Recorders
Sep 29, 2011 | Technics SUV500 2-Channel Amplifier
Apr 30, 2010 | Alpine Type-R SWR-1222D Car Subwoofer
Dec 15, 2008 | Now Hear This SA-2 Amplifier
Feb 24, 2008 | Audio Players & Recorders
609 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: