Re: What's wrong with just plugging the Radio Receiver harnesses directly into the new HU? |
Subject: Re: What's wrong with just plugging the Radio Receiver harnesses directly into the new HU? by Matatk on 2010/4/20 12:01:33 The impedence on a bose stereo and an aftermarket stereo is completely different. A general aftermarket stereo gives a 4 ohm signal to the speakers. {edit} The bose units deliver a signal to the speaker circuit board that in turn amplifies the speaker itself at 1 ohm. If you overdrive the individual amplifiers, they will blow in a very short time. Matthew |