help on bridging 4 channel amp for 2 subs (pic included)

[matty]

hi all, i need to know where the wires need to go exactly, so that i can wire my system up, the image shows the diagram printed on my amp, i am useless and just do not understand it.

if any one could copy my diagram and maybe ad in the wires on there P.Cs this would be greatfully appriciated,

so.... i have a 4 channel amp, im wanting to run two subs from it, using all 4 channels,

hope someone can help,

cheers

matty

 

[Sy B-Bolton]

From the diagram Left channel + and Right channel - (Both A) and the same for (B)

 

[matty]

Re: Re: help on bridging 4 channel amp for 2 subs (pic included)

so the left hand side is posotive? and the right negative? but to bridge it wouldnt i need to double up one from each side?

im lost lol

 

[matty]

Re: Re: Re: help on bridging 4 channel amp for 2 subs (pic included)

is that right or even close? do i use all 4 channels or should i only use 2, some one plz help, cheers btw sy for your help

 

[Alan]

Re: Re: Re: Re: help on bridging 4 channel amp for 2 subs (pic included)

on your diagram, scrap the pink wires, just use the blue ones putting a speaker where you joined the blue ones.

You will have one speaker connected to row A and one to row B wired to the terminals linked where it shows as bridged.

 

[Sy B-Bolton]

Re: Re: Re: Re: Re: help on bridging 4 channel amp for 2 subs (pic included)

Your Positive wire for sub A to Left Channel + and the negative wire To Right Channel -,
Sub B you will mirror A

 

[Alan]

Re: Re: Re: Re: Re: help on bridging 4 channel amp for 2 subs (pic included)

like so

 

[Tom]

Re: Re: Re: Re: help on bridging 4 channel amp for 2 subs (pic included)

Matty, wire it like that and there will be a BIG bang and no more amp.

Wire it how Alan has shown.

 

[matty]

Re: Re: Re: Re: Re: help on bridging 4 channel amp for 2 subs (pic included)

thanks a lots ppl, great help. so i DO actually leave 4 connections pit, this was the bit i was unsure about, i didnt know wether i needed to use all the connections or both,

thanks again

matty