i have the cadence zxn-6k's as my front stage and was looking at going the 6X9 zn-691's in the rear.

first question: are 6X9's the right way to go?
second: are they a good set of cadence speakers

and the other question is what amp to run the front stage and rear?
considering the zxn-6k is 150wrms and the zn-691 is only 75wrms... what amp would go well?

i'm thinking jvc's 4X75wrms
or cadence 4X60wrms - Q4000
i am thinking about a z series, thats when i get the cash that is lol
any suggestions?

also considering response 4X100wrms is it worth it?

thanks...

dont go with 6x9s to hard to install with out cutting, have to make whole new parcel shelf, very time consuming. not allowed to cut holes in your car any more!
go with the best 6"-6.5" that you here, dont let your wallet decide for you or youll end up with a system that doesnt fullfill your desires.
amp should be 4ch with around 80-90 rms per ch.
theres lots out there ,so i cant make the descision for you. but find an amp with the most adjustabillity that you can afford!
hope this helps..

really use smallish 4' or 5' etc for rear fill coz thats all they will be with ur 12' in the boot, just run the rear speakers off the headunit and then buy a 2 channel for the splits thats alot cheaper.