That's 6,5" isn't it?
My original speakers have only two wires each so they are not bi-wired?
Yep 6.5 inch.
Thats interesting. If they only have two wires they are not bi-wired. Which should mean you can run aftermarket 6x9s from the same output.
Do you have the amp behind your glove box? if the rear speakers are different, maybe the Swedish spec Sport does not have the premium sound system it does in the UK?
I think the 8 speaker system was optional extra on all IS200s in Sweden. Wierdly though in the spec sheet the premium sound system isn't mentioned anywhere but it exists.
There were four different IS200 alternatives in Sweden.
IS200 Core (standard)
IS200 Sport - Aluminium shift knob, pedals and door sills - Two tone steering wheel - Extra tinted rear windows - Torsen diff, stiffer suspension and strut bars
IS200 Executive - Same as Core but with electric rear view mirror (the one inside the car), xenon lights and half leather interior
IS200 Limited edition (only 2004 model) - Simply has everything of the optional extras including full leather interior, sat nav and 18" rims.
I have no idea if there's an amp behind my glove box. Is there an easy way to find out?
Thanks