Easy Stereo Add-on

[53driver]

It isn't so much a power problem with the OEM amp. We've been through this already and I have shown that the OEM amp will supply 40W per channel into 4 ohms.

Copy. I must have missed that post. I was going by what a Honda Gold Wing mech told me about the 2012 and up stereos.

Attachment 13835
~36v pk-pk ~= 12.6v RMS

So this is with a sine wave (freq?) on the stock amp?

The problem was the extreme difference in speaker sensitivity between OEM and my rear speakers.

That'll do it everytime!

I can run speakers simultaneously in Bridged and Stereo.

Damn - amp technology is getting better and better. None of my pro-audio amps will do that.

These speakers are in parallel. So, it would appear that it is a 2 ohm load total, at least at some frequencies. Interesting .....

Aye, very interesting. I wish you would have put an Ohm meter across the speaker leads when you had her apart.
And no, I wouldn't have thought of it either....