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How To - Car Stereo - How To Build An Amp Rack

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Notice the second pic where the amp is underneath the fans. Many car amplifiers have internal and external heat sinks that look like fins and ridges. Fans blowing air through the middle of the chassis do very little to draw heat away from the amp. Fans for car amps. Next, measure the length and width of each amplifier. I recommend plywood as the basic construction material because its relatively light and easy to work with.

Car Amp Rack With Fans And Motors

Car Audio Amplifier Rack Amp Rack. As some of you know I have a pair of oldschool orion gx series amps that I am planning on using in a new install. Next, spray adhesive on the edges of the rack and along a 2-inch border on its underside; also spray the backside of the overlapping material. Even the most bass-heavy tracks are likely only to draw 40% or 50% of the amplifier's maximum power capabilities if you average the output over time. Also if anyone else is interested I can build boxes and amp racks like the one in this thread. So its a system that will help extract heat created by the amps inside the amp rack. I put the amp through the thermal testing process at an output of about 940 watts – closer to its rated output capabilities. Sources of Heat in a Car Audio Amplifier. Cooling amp rack help. I was not abusing amps, they were old amps that ran hot and some I was running at 2ohms and not sure they were supposed to. I think, at the time, we referred to that amp as a surfboard or maybe a skateboard – hard to remember; it was more than 30 years ago.

Type E. Type R. Type S. Type X. Subwoofer Specific Boxes for JL Audio. When we designe our amp racks we make sure to consider amp sizes and heat as-well as orientation and wiring. I would assume maximum cooling would be a fan on the sink like a PC CPU cooler. Re: Another Back Seat Amp Rack.

Car Amp Rack With Fans Battery

The fans to have access to air- not an issue when mounted on hard surfaces, but when bolted down on carpet of course it closes that gap.... What I love is when people touch their amp and complain or it bothers them that amplifier 'feels' doing what it was designed to do, the byproduct of power is heat... # 17. This means that the differential pressure across the amplifier will be increased and the flow will increase. Cabinet & Rack Fans at. Off the board (as heat rises anyhow) and also pushed out the sides. Basically, your rack can look any way you want it to, and its a great opportunity to show off your personal style. Now place the components on the rack, making sure that the rack is right side up before you do so.

Lower Mounting Surface 20"wide x 11. Makes stacking two amplifiers very easy and saves room. Thank for your time Kenneth 0 Share this post Link to post Share on other sites. Amp/Amps not included. The fans i am using are: amd yes i know my pics blow!

Car Amp Rack With Fans At Home

Everything is about quality, durability, and usability. How To Add Cooling Fans To Car Amp Rack To Stop Overheating - How To Install Car Audio Systems. The basic procedure involves constructing a wood border measuring an inch or so in height around the edge of the rack and cutting out a trim-plate that has the same size and shape as the rack. At 167 F, each device passing 10 amps of current would create 33 watts of heat, and the group would be wasting 330 watts of energy. The downside of using Class B amplifiers is that they don't offer as much fidelity since they produce more distortion.

I love projects like this one. It would react faster to rapid heating say from SPL use I would guess. CrazyKenKid 64 Posted July 1, 2009 Alrighty down to business! Another popular cooling method relies on a small electric fan (or more than one) to move air over the amplifiers heat sinks. Couple 80mm computer fans.

Fans For Car Amps

The fan supplies the amplifier with the air needed to keep it cool. Give it some time to cool off, then you're good for another 30 minutes. The cover can be made of anything from fabric to fiberboard. This forces the hot air to exit through an exhaust port youve fabricated on the opposite side of the rack; some designers go so far as to install two fans – an intake fan at one end of the rack and an exhaust fan at the other. Should be like 5 bucks each. I cut a hole in my backseat for an amp, then got matching ams and decided to show them off. JL Audio recommends keeping the amp wide open for airflow, but many have still concealed it in the trunk drop. 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. I wouldnt think of doing the big three without at least the size wire you had mentioned. Car amp rack with fans at home. Arrange the components so that the connections can be easily made. In a high-mass heat sink, typically the devices are affixed to a large extruded or cast aluminum mass. There's no harm in playing loud music for a song or two, but demanding a lot of power from your amp for extended periods can strain it and cause it to overheat. Just need the terminals, although some of it already has terminals on it so... # 21. The amp is only rated for 300 watts, but it dramatically exceeded its published ratings, as is usual for Rockford Fosgate products.

Our mounting hardware kits, like our amp racks, are one of a kind and are designed to simplify your installation. Fabricate/assemble the rack. Share your knowledge of this product with other customers... Be the first to write a review. Even the simplest rack is certain to improve the look and functionality of your system. Install an Amplifier Cooling Fan. If you have questions please Text us at 602-320-7004, Email or use the chat below. Car amp rack with fans and motors. Are you thinking "high tech" with a concealed panel? Without a proper ground connection, your amplifier can overheat or cause short circuits and the car's fuses to blow.