Audible noise/hiss from Hypex NC502MP based amp (KJF MA-01), is it to be expected? | Audio Science Review (ASR) Forum
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Hissing Sound Out Of Speaker, Amplifier Noisey Transistor. Using Freeze Spray, Noisy Buzzing - YouTube
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XMSJSIY Car Audio Noise Isolator Filter, 2 Channel RCA Ground Loop Signal Noise Suppressor Filter Eliminator for Amplifier Speaker Car Audio Systems : Amazon.co.uk: Electronics & Photo
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