It's simple because most car amplifiers come with convection cooling already built in. I'll see if this what buddy is looking for, got to finish installing for the parts from napa and 4Wheelonline on his truck. Class AB Amplifiers. You put a lot of effort into this project.
The power supply and output devices in your car audio amplifier appear to work like light switches, but a better analogy would be that they are like a faucet or tap. We promise to combat this ongoing issue by keeping our prices fair, expanding our Amp Rack library and offering custom Amp rack orders. Thus, amplifiers should never be mounted in an air-tight enclosure. Take note of my 2 pics below. Car amp rack with fans and controller. Think back to how power is calculated – the square of the current multiplied by the resistance. The downside of using Class B amplifiers is that they don't offer as much fidelity since they produce more distortion. After inserting each nail, cover the bottom of each hole with a piece of masking tape to keep the nails from falling out; when youre done, the finished side of the rack should look like a bed of nails. The last thing you need is an amplifier that rattles around or becomes air-borne when you hit the brakes.
A critical step in the installation is making sure there's a good ground connection. In this article, I will discuss the different ways you can keep the amp in your trunk cool. 08-12-2015 11:44 AM. Always make sure that the power output of your amplifier is equal to or greater than the RMS rating of your speakers.
We also had one of the 27. As it turns out, most of the device's size is a heat sink. Car audio amp rack. You have to make sure the amplifier gets enough air circulation to keep from overheating while enclosing it in a way that prevents theft. And the amplifier (hopefully) protects itself. Removability would provide extra security when necessary and additional cargo area; the secret panel would provide the convenience factor; and the security system would provide a line of last resort.
This plate increases the surface area contacting the heat sink to increase the heat transfer rate. This allows the air-conditioning to circulate in the trunk. When things get hot, they expand in size. Of the two, vinyl is less expensive and easier to work with. Car amp rack with fans and heater. As a rule, first try positioning the rack directly behind the rear seat and adjust it from there if necessary. Simply adding an electric fan to increase airflow over the amplifier's heat sinks makes a big difference.
You could mount the rack to the bed of your truck, but youd better have one heck of a security system – and a weather forecaster whos more accurate than mine. This was a junk seat that I used before cutting into my good seats. 3) Now on the other side flip the second fan over so that its not facing the sticker side and attach it onto the right hand side. The trick here is to envision what the finished amp rack should look like in your vehicle. Hypothetically, if a 150-watt amp had an efficiency of 100%, it would only need 150 watts of electricity to reach its peak power output. Rockford Fosgate has invested a significant amount of time into optimizing the cooling capabilities of its heat sinks. Provides formulas and a chart to help you determine the best wires to use for your car's audio system. The baffles will block the high frequency noise produced by the fan. Your local specialty mobile enhancement retailer can help you select a solution that will perform well in your application. Leather, on the other hand, is costly and harder to apply. Extreme thermal cycles can wreak havoc on components, eventually leading to minute cracking that can reduce their ability to expel heat energy. Those with amps with bottom mounted fans. I made my own to fit back there. The easiest way to accomplish this is to fabricate a removable cover that hides the rack from view. Shop Our Categories.