Power supply car audio amplifier
Email - Home Page. The powers that be have deemed that the Flash content on web pages is too risky to be used by the general internet user and soon, ALL of the support for it will be eliminated most Flash access was eliminated This means that no modern browser will display any of these demos, by default. The fix for now is to download the Ruffle extension for your browser.
===We are searching data for your request:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.
Content:
- How To Wire A Computer Power Supply To A Car Amp
- Car Amplifier and Subwoofer Powered by a Computer Power Supply
- Understanding Specifications – Car Audio Amplifier Signal-to-Noise Ratio
- Car stereo amperage
- Subscribe to RSS
- How To Wire a Car Amp to a Wall Outlet
- Add to your order
- Making the best use of Class D amps in your car audio subsystem
- How to Properly Hook Up a Car Amplifier Inside the House
- Car Amplifier 1 x 120W + SMPS based on KAC-716
How To Wire A Computer Power Supply To A Car Amp
Gallery New media New comments Search media. Log in. Search Everywhere Threads This forum This thread. Search titles only. Search Advanced search…. Everywhere Threads This forum This thread. Search Advanced…. What's new New posts New media New media comments Latest activity. Search forums. Members Registered members Classifieds Member Feedback. Whats a good 12v power supply to buy to bench test car audio? Thread starter bigbswa Start date Aug 22, JavaScript is disabled.
For a better experience, please enable JavaScript in your browser before proceeding. Jul 4, 30 0 TX. Finally sold one of my tool boxes and now have space to set up a "bench work area" in the garage so I am looking for suggestions on a good 12v power supply to test car audio stuff. Especially amplifiers. I want to buy something that can test out headunits and still have enough amps for high wattage car amplifiers. Apr 25, 11, The D. Depends on your definition of "high wattage. Feb 21, 1, 1 coral springs FL.
Dec 26, 10, Maine. I picked up a couple of these a while back just for s hi ts and honestly it works great. It's no where near as adjustable as nicer bench supplies but it has voltage adjustment I was running mine at They don't get hot even if they are running at full capacity and there should be no issues wiring up multiple power supplies in parallel if you need more power.
Spl CarAudio. Nov 24, 0 traverse city michigan. Thanks everyone. I like the way people make their own test power supplies, very cool. Any opinions on the pyramid brand 12v power supplies I see all over the web?
Sep 4, 0 CA. Bench PSU's get expensive real quick. If you want a quick 12v to 'make sure it works' then just get the cheapest computer PSU you can find. A charger holding So, it really is temporary. So I am better off with a regular car battery on the bench with the capability of keeping it charged as needed?
And just use a power wire with an inline fuse and a ground wire for larger amp testing. Again I dont want the amp to stay running for extended periods just make sure it powers up and the speaker outputs can be tested. You're assuming the source is a mere 10 volts Assume it's charging at Using a charger without a battery is pointless imo. Get battery's AH rating and you can figure out from there how much power you can supply for any given amount of time. Say it charges at 5A After 5A is exceeded, the voltage will quickly fall to battery resting voltage anyway.
As small as you can find, the HC mentioned above will be just fine. Boominburban CarAudio. Jan 16, 1, 20 Athens, TN. Hey guys, I know this is a bit old. But I thought this might benefit some of you greatly We have figured out a solution to get it up to 15vdc, just don't have pics of it yet. And it won't set you back that much I will have it all tidy and neat in it's own case and all the details worked out in the next month or less. Not alot for amps of power I can post up all the details so you can make one yourself if there is any interest I am NOT trying to sell these.
Just want to make sure that is clear Just trying to help out other audio heads like myself with a fairly cheap solution to this issue, that you can put together yourself. Boominburban said:. Oct 21, ND. I hear the Jaws music playing as Popwar comes to downvote.
Camineet said:. I'm interested in more details. My hobby is to run car audio amps from the 90's in my home. I currently use pc power supplies and have had great success with them especially after replacing the fans with noctua.
If I ever wanted to run one of these newer amps with thousands of watts, I can't do it. Create an account or login to comment You must be a member in order to leave a comment Create account Create an account on our community. It's easy! Log in Already have an account? Log in here. Previous Topic Next Topic. Thread starter Similar threads Forum Replies Can i run 2 different 10 inch sundown 10s off of one amp if so how?
Or whats best Subwoofers 7 whats up with my scope? General Car Audio 7. Similar threads Can i run 2 different 10 inch sundown 10s off of one amp if so how? Or whats best whats up with my scope? First adire, now SoloX whats next? Latest posts. Question about upgrading battery terminals Latest: audiobaun 32 minutes ago.
Best way to play music from my phone for highest quality sound? Latest: some dude Today at AM. General Car Audio. Newest threads S. Most posts - Past 30 days Latest classifieds H. Car Audio Classifieds. Top Bottom. Can i run 2 different 10 inch sundown 10s off of one amp if so how? Or whats best.
Car Amplifier and Subwoofer Powered by a Computer Power Supply
Due to its dedicated low frequency response, this amplifier is optimized for mid-bass speakers or subwoofers only. No need to worry because its 1-ohm capability will drive a pair of 4-ohm DVC subwoofers or quad-configuration The PX2 is an excellent way to PUNCH up your sound system without monopolizing your entire trunk - that way you have more room for subs! With its massive output stage, this amplifier is best suited for driving a pair of 8-ohm SVC subwoofers or four 2-ohm DVC subwoofers. The PX5 1, Watt full-range 5-channel is the one-and-only amplifier you will need to run your entire system. Run dash speakers off the front channels, run back speakers off the rear channels and run subwoofer s off the 5th channel!
Understanding Specifications – Car Audio Amplifier Signal-to-Noise Ratio
This article is for those who want to make their own car amplifier. The basics of calculation will be discussed below. If you have understood it you will be able to make car amplifier yourself. Be warned - there is considerable risk. Because of the extremely high current available from a car battery, a tiny mistake may easily lead to catastrophic failure. All electronic components are said to contain smoke wire contains an enormous amount , and a slip of the soldering iron can liberate an unbelievable quantity. Seriously though, the risk of severe burns and the possibility of causing a fire in your car are very real, and should not be underestimated. There are many designs of good amplifier published, solid state SS or tube designs. But few have written the design of car power amplifier.
Car stereo amperage
To supply enough power to your speakers to produce music at realistic listening levels, we need a lot of voltage. For standard 4-ohm speakers , it takes a peak-to-peak voltage of almost 60 volts to deliver about watts to your speaker. So, how in the world do we get plus and minus 30 volts from 12? A transformer is a simple device that increases or decreases alternating current AC voltages using two coils of wire wrapped around a magnetically conductive iron core. If you have a transformer and feed 12V of AC signal into the primary, you get 24 volts on the output.
Subscribe to RSS
March 31, By BestCarAudio. Welcome to our new series about understanding product specifications. Our goal in these articles is to help you understand what the amplifier power ratings mean when you start to compare solutions. Without a doubt, the most popular specification that consumers look at when purchasing a car audio amplifier is its power rating. An amplifier takes the small signal from your source unit and increases it in voltage and current to drive a low-impedance speaker. In a nutshell, the more power you have, the more loudly you can play your car stereo system before the signal going to the speakers distorts.
How To Wire a Car Amp to a Wall Outlet
If you've got an MP3 player and a decent car stereo, it's easy to get by without an equally powerful home setup. If you're in that position, you might occasionally want to use your car amp in the house to drive a set of speakers. Car amplifiers run on 12V DC power and your wall outlet puts out V AC, so making them play together nicely takes a bit of persuasion. An easy way to calculate the amount of amperage you'll need from a power supply is to add up the fuses in your amplifier, and divide that total in half. For example, if you've got a pair of amp fuses in your amplifier, you'll need approximately 15 amps of continuous power from your 12V power supply.
Add to your order
This contributed project is a result of considerable collaboration between Sergio and myself, and should not be seen as necessarily a complete project in itself, but a stepping stone to understanding switching power supplies, how they work, and what you can do with them. Be warned - there is considerable risk. Because of the extremely high current available from a car battery, a tiny mistake may easily lead to catastrophic failure. All electronic components are said to contain smoke wire contains an enormous amount , and a slip of the soldering iron can liberate an unbelievable quantity.
Making the best use of Class D amps in your car audio subsystem
RELATED VIDEO: Server power supply for car amplifierSkip to Main Content. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity. Use of this web site signifies your agreement to the terms and conditions. This amplifier consists of a conventional power amplifier and a self-oscillating switching power supply which is arranged to vary the power supply output voltage according to the input signal voltage. The new amplifier achieves a higher efficiency than the conventional amplifier, by making the collector voltage of the emitter-follower-transistor follow the waveform of the output signal.
How to Properly Hook Up a Car Amplifier Inside the House
Your question might be answered by sellers, manufacturers, or customers who bought this product. Please make sure that you are posting in the form of a question. Please enter a question. In-door use only, for this switch power supply is not waterproof. Before power on please check input voltage avoiding damage. Skip to main content.
Car Amplifier 1 x 120W + SMPS based on KAC-716
Proposition 65 is a California law that applies to companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels. Proposition 65 is not a product safety law, but rather a "right-to-know" law. Businesses are required to provide warnings to comply with Proposition
Thank you for the information, now I do not tolerate such errors.