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Title: Sound can't be adequately adjusted
Review: I have tried all of the adjustments recommended in the manual and from goggling suggestions others have also had with this item. I can't get the sound that I hear to be reasonably good. It is not acceptable for a company that specializes in amplifying sound and making phone use easier and better. Furhter this is supposed to be one of their more established products. I have stopped using the headset system and gone back to just using my normal phone headset. I am very disappointed. Waste of money.
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