cheers peeps give it a go,makes big diff changing freq's

You going for sq here's some crossover frequencies for you...

13cm coax & components want to be at 90 - 100Hz highpass depending on how much power you put through them, if they are not at their limit then 70-80Hz will be okay.

6 x 9 coax wants to be at 60Hz highpass.

15" sub wants to be at about 70Hz lowpass.

What cutoff slope are youre crossovers? ie 6dB, 12dB, 18dB or 24db?

Really you should just play around sticking quite close to the above frequencies to see what sounds nice, also try playing with the phasing as this can have a LOT of effect. May i ask why do you have three sets of midrange drivers - why 2 sets of 13cm ? 6 x9's or just 13cm's would be fine in the rear - adding more creates BIG sond probles... in SQ less is best.

realistically you should have a play around yourself.

HPF:130mm components and coax around 75 hz me reckons, 6x9's around 65 hz

LPF: 15" kicker around 60hz

strange man

wondering what frequencies on the amps should be set to??
130mm components
130mm coax
6by 9 coax
15' kicker in ported box??

can anyone help as wanna get the best quality of sound from what ive got!!