some amplifier advice

[navmk4gti]

Yes i know hence why im going to amp them all up. Im not getting a sub as dont want that much crazy bass.

Ill wire the 6x9 and front speakers to a 4 channel amp and leave the rear speakers as they are.

[dragonfly]

It's a good start and will sound better than what you have.  Take your time wiring it up and don't botch anything otherwise you can cause shorts and further damage.

[navmk4gti]

Yup will do thanks for the advice 

[Len]

6x9's in rear shelf are rubbish mate! Ditch em and just amp the door speakers.

[navmk4gti]

Yup i am now going do ditch the 6x9s now after little research

I av got small 8" subwoofer sony xplod 200w which i will be making a stealth box for.

I have a 4 channel amplifier and just had a quick question. Should the wiring be a set of speakers on chanel 1 and 2. And the subwoofer bridged on 3 and 4??

Also which channel have the hpf lpf stuff switched on for?

[dragonfly]

Assuming the amp is bridgeable then yes use channels 1 and 2 for the front speakers and bridge 3 and 4 for the sub.  Put the HPF/LPF to LPF or off.

[navmk4gti]

Yup its bridgable. Do i not set lpf for the subwoofer channels. The speaker channels wi be on off. Never wired up subwoofer before i heard channels for sub needs to be hpf or lpf one of them

[sharki786]

Assuming the amp is bridgeable then yes use channels 1 and 2 for the front speakers and bridge 3 and 4 for the sub.  Put the HPF/LPF to LPF or off.

What is hpf & lpf all about?

[dragonfly]

Yes as above set your HPF/LPF to 'LFP'. Don't forget to set your crossovers.

[navmk4gti]

LPF stands for low pass filter, which i think is treble cut filter. HPF stands for high pass filter which is a bass cut filter.

So ill set the sub channels to lpf to cut out the treble to it.