Hi there guys. Hate to butt in but I have a query regarding the previous post, which mentions a feedback into the amplifier when signal summing.
My stock system is a SYNC1 Sony HU, on my Focus mk3 with 9 speaker system (European spec, pre-facelift Titanium).
There’s no amp or sub in the boot. I’ll be running a sub (undecided) and Hertz ESK 165 components from a Pioneer GM-9704 in 3 channel mode.
I plan to use a WAVtech LINK4; it provides exactly the functionality I need. AudioControl gear is hard to come by in the UK, and it’s very expensive. Is it safe for me to use signal summing on the front tweeter and woofer outputs by splicing into the back of the HU?