An equalizer's job is to help adjust sound. First of all what your
head unit is does not really matter if you use an equalizer. You can
customize your sound. For example, if you have a reflection off the
windsheild giving you a louder sound at a certain sound range you can
turn down that range using an equalizer.
http://www.mobileaudio.com/rac-faq/rac-faq_3.html#SEC41 is a basic
reference. I dont know which pioneer equalizer you are lookign at, but
that should give you a start, eh?

"Adam B******" wrote in message . au...
hi all

i currently have a pioneer headunit with 1 set of rca outs. its a fairly old
one.

i was looking at a pioneer digital equalisor, it had 1 set of rca inputs and
3 outputs - front/rear/sub and all different options.

so does the equiliser split the input into the 3 outputs and you just tune
them?

is the point of buying an equaliser if you have a crap head unit? or should
u only buy an equaliser if you have a good unit?


thanks