new ice install

[lukehastingsunited]

i need help
i have got a corsa b and currently i have replaced:
front speakers with diamond 6.5"
rear speakers with diamond 5.25"
Tweeters with diamond
i also have endless amounts of 2mm 0-gauge power cable and a couple of vibe power caps
also a spare optima battery in shed sumwere if needed
im now wanting to include 2 sets of 6x9's in my stealth shelf
and a double 12" fli subwoofer enclosure and an equilisier
my problem is i dont know how many amps i will need to power the 2 sets and the subwoofer and how i will connect those amps to the 1 output in my headunit

 

[pgarner]

to get the best change your HU to one with at least 2 -1 a dediated sub output.

id say 2 amps would do it
1 x 4 channel amp to power the 6x9s
1 x mono amp to power the subs.

you get rca y leads to split the preouts into 2 this isnt the best way hense why i said about changing the head unit.

you can also get preamps that split the signal as well as provide extra amplification on the RCA line so the amps arnt being worked so hard (gains turned down more)

 

[jonnyb]

i have a 12" fli sub and i have a 1000watt amp runnin the amp for the best sound if i was u i would get 2 amps to power it for the best bass