
The Turn-On Wire and Signal (RCA) Cables Come Nextĭoing well so far? Great, then let’s move on with our guide. Next, hide it under the carpet so that it’s out of sight.
While in the cabin, pull the cable in. Yes, we’re talking about the firewall that sits right in between the cabin and the engine bay. Unless you’re driving a really old vehicle, it shouldn’t be a problem to slide the power cable through the firewall. That’s because the lead coming from the terminal is unprotected (and potentially dangerous). This is important: the closer the fuse is to the battery, the better. The fuse holder should connect the terminal ring from the battery to the cable coming from the sub. Don’t forget to get rid of the insulation. If not, use basic “garage” tools to cut a piece of the provided power cable. If the wire kit included a fuse assembly, that’s great news. Then, run the powered cable from that same battery to your newly-bought subwoofer. That way, you’ll protect yourself and all the gear/devices connected to the battery. First of all, disconnect the negative battery terminal. It will come with not only all the necessary wires but also a couple of fuses (also important for the installation). We recommend getting an all-inclusive type of wiring kit. Most subs don’t include wires for installation. The trunk is the most popular spot for most vehicles, as it’s relatively open, spacey, and easy to access. Remember: a powered sub generates a lot of heat, which is why adequate ventilation should be ensured. It’s important to find the right space for your subwoofer.
Our Step-by-Step Guide Finding the right Spot
#Passive subwoofer wiring diagrams how to#
With that out of the way, it’s time to answer the main question – how to install a subwoofer in your car? What you’ll need for this
Plus, the chain of equipment will be smaller, which, again, results in a faster and hassle-free connection. The reason: you’ll have fewer cables to handle. Obviously, powered woofers are more expensive, but they’re easier to install.