Yes most of you big name amp's have a high power input that comes with amp it's the flat plug that goes in the side. Just wire it to the speaker leads from headunit then wire up speakers to amp.
Get a charged 12 volt battery hook 12 volt constant/RED to the + on the battery then ground - it should power up.
On each side of the OEM stereo, you'll see two holes.. one at the top and one at the bottom on each side... there's a tool you insert in those to unlatch and remove the stereo head unit which comes with the vehicle when it's new.. if your Columbia was a fleet truck, those are often taken by fleet mechanics so they can have them when they have to replace the head unit.. if you have some straight picks, you can use those, and manipulate them. Once you've got it released, you pull the head unit out. The mounting plate will have to be removed, as well.. the OEM ones usually aren't compatible with aftermarket stereos. Then, you put in the new mounting bracket... the wiring harness which comes with the aftermarket head unit.. you usually only need the half which runs from the head unit to the connector for the other half of the unit.. it's all plug and play from that point on. Install the new head unit, and you're ready to go.
on factory wire harnes, there are 5 speaker wires. 4 are (+). on speakers, but only one (-). when i hook up aftermarket head unit do i hook up all negative speaker wires together
Is it a Beetle ? if it is a beetle open the hood . locate headlamp. Next to headlamp unit undr hood is a hook or half hook shaped ring . unlock the tab under the hook and push hook downwards to release the headlamp unit . once removed unplug unit . remove back cover on headlamp. replace defective bulb . to reinstall headlamp line up ythe rails on the headlamp unit aNd push headlamp back into housing . make sure locking ring is engaged fully .
Unit of head pressure is psi.
i couldn't find where to put more info so i did in an answer lol but before i get spammed with its stupid cause a new head unit will add enough power so you don't need it. I have a good head unit the reason i want to is because i have an equilizer that only has RC hook ups in the back and i need an amp to do that.. so if i hook them up to the amp so i can essentually hook them to my equilizer will it blow my stock speakers. i think it is like a 180 or 250 watt amp. can i turn the gain down? will i have to be gentle on the volume(don't really wanna do that) please help me
none. just run them off your head unit.
u need a head unit removal key that came with your stereo and insert those into each side of the unit and pull out
Not without damaging it. It is a sealed unit.
not that i know of ,mostly you eill have to move the front
Yes you can. Sending units in saturn does sit next to fuel pump and you just need to unplug the wire hook up and repalce the sending unit.
with a head Unit DRIVERRR