Much

How much should a good speaker cost? How much should a good speaker cost?There is not a one-size-fits-all answer. If you are in an average sized, un...

How much gain is 100dB?How much gain is 40 dB?What is dBA and dBc?How much gain is 10dB? How much gain is 100dB?In simple terms, a booster will boos...