Category Archives: How-To

How to Fix Amp / Speaker Turn On / Turn Off Pop

What is turn on / turn off pop?

A lot of people have probably noticed that after installing a new piece of equipment, you will get a pop in your speakers or subwoofer when you first turn the key on, turn the key off, or sometimes both. There can be many causes of turn on/off pop including amp ground, bad amp, or the order the amp is being turned on or off.

Subaru Grounding Kit

CAA Mobile Installations full copper grounding kit to fix the sub par factory Subaru grounding. 2002-2007 Subaru Grounding Kit $49.75 FREE SHIPPING in US. Grounding kits have been proven to provide several benefits

How to Wire Subs: Series/Parallel, Ohms, and Single vs. Dual Voice Coils (With Diagrams)

Probably one of the things people have the most trouble with when installing multiple subs or dual voice coil subs is when it comes to wiring them to the amp. This post will explain what series and parallel wiring is, a little bit on Ohm’s law, the difference between single and dual voice coil subs, and how to wire subs to different Ohm loads.

Selecting Amp Kits

Once you have selected your amp, you need to select an amp kit to wire it into your vehicle. This includes power and ground wire, a fuse, remote turn on wire, RCAs, speaker wire, and in some cases a few extras or a few of these components missing depending on the kit you get.