Post by
PoorManQ45 »
https://forums.nicoclub.com/poormanq45-u17729.html
Sat Mar 26, 2005 2:07 pm
Are you sure that it was the Head Unit and not the speakers?
I can't remember, did you use the bose amps and speakers with the aftermarket HU?
If so, I think the aftermarket may have put out a higher voltage signal to the Bose amps. This higher then OEM voltage would cause the amplifier to put out more power for each position of the volume knob relative to the OEM HU. This would cause the amp to reach maximum power earlier, on the volume knob, which would lead to the amplifier clipping. Which would cause the distortion you stated.
So, I think you may have solved your problems just by installing aftermarket speakers and powering them with the HU outputs.