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I wouldn't even know my % of my loss. I've always known it as 98db right and 109db left. That an average of my loss but it's classed as flat.I've always known profound starts at 90db but some people say it starts at 95db but in my Audi office his poster says profound starts at 81db. Haven't asked him why!
I wouldn't even know my % of my loss. I've always known it as 98db right and 109db left. That an average of my loss but it's classed as flat.
I've always known profound starts at 90db but some people say it starts at 95db but in my Audi office his poster says profound starts at 81db. Haven't asked him why!