Basic Home Theater AV Set Up Guide – Hooking It All Up

To really highlight the bass of your car stereo, you need a setup capable of properly reproducing low frequency notes. Adding a subwoofer and amplifier to your existing stereo is a great way to improve the bottom-end output of your system and is one of the most common upgrades performed on a car’s audio gear. You have two basic options: You can purchase a separate amplifier and speaker or you can purchase a powered subwoofer with a built-in amplifier. When purchasing either form of amplification, look for an amp that accepts high-level signals. This allows you to run a high level speaker signal from your stock stereo’s powered head unit without any additional wiring.

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Equalizers What are power amplifiers? Power amplifiers are devices that amplify electrical signals that have been adjusted to an appropriate volume and tone sent from the mixer, to a level that can be converted to acoustic sounds by the speakers. There are various types and models of power amplifier, varying in size, shape and output power, which are suited to different situations.

There are three major types of power amplifier, the characteristics of which are described below.

Sep 04,  · Hook up the RED POWER WIRE to the BATT or 12V+ on your amp after connecting it up to your power point or your battery under the hood, the BLUE REMOTE WIRE to the REMOTE on your amp, and the GROUND WIRE to the GROUND or GRND on your amp.

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Since they will have completed the work, I suppose that we will have to pay them the contract amount we did not put in late payment penalties. But we would like to report this outfit to someone to make it a matter of record — it does not seem like they should be able to get away with this. Most organizations, like the Better Business Bureau or our local Fairfax County, Virginia Office of Consumer Protection, will take a complaint about getting something specific done — such as redoing a floor or finishing something that was not completed.

But who can I go to just to register our complaints about what happened? Are there agencies that do this?

Highlights

Whether it’s an installation that might not have gone as planned, or a random problem that comes out of nowhere. Here is a list of your common car stereo problems, symptoms and solutions to help get your stereo up and running! Many Jeeps and Chevrolet systems have a data signal wire that carries a very low voltage signal that tells the OEM Head Unit when to turn on, however; it is not compatible with aftermarket units.

If you have a voltage meter or a test light, test the ground black , constant 12v yellow , and accessory 12v red wires to make see if you have the correct voltage in the correct wires, as well as a good ground.

hey guys, having a bit of a problem hooking up an amplifier to my car stereo. have had to put RCA plugs on the end of the speaker wires coming from the back of the stereo to hook into the amplifier.

How to Install a Subwoofer With Built in Amp by Jule Pamplin To create a truly powerful car audio system you need to have a wide ranging speaker set-up and the proper power to drive those speakers. Most vehicles are equipped with a series of door panel and rear deck speakers. Optional stereo systems often come with subwoofers and amplifiers. If your vehicle is not equipped with an upgraded audio system, you can install amps and subwoofers yourself.

To save time and space a popular solution is a powered subwoofer. A powered subwoofer is a sub that comes with a built-in amplifier. Powered subwoofers are easier to install and saves space in your trunk or rear cargo area. Disconnect the grounding cable and attach the ring terminal from the amplifier wiring kit. Loosen the bolt that holds the grounding cable to your vehicle’s negative battery lead with pliers or an adjustable wrench.

2004 Chevrolet Silverado C1500 Car Audio Wiring Diagram

One thing I learned pretty early in life is that speakers are not meant to be wired together in a haphazard manner. In fact, whenever you plan to connect more than two speakers to a two-channel amplifier — or more than four speakers to a four-channel amp — there are a few things to consider, not the least of which is the amps ability to handle low-impedance loads. Ignoring the basics is like playing Russian roulette with your amplifier: If youre lucky, itll drive the speakers without incident; if youre not, the amp will fry.

The great thing about a multiple-speaker hookup is that once you master only two basic wiring procedures — “series” and “parallel” — the world is yours to conquer. When you know how many speakers youre going to use and the impedance driving capability of your amplifier, youll be able to select a wiring scheme that will deliver the best sonic and electrical results.

Speakers are wired in parallel by hooking the positive terminals to positive terminals and negative terminals to negative terminals. If all of the speakers have a common impedance, you can simply divide the common impedance by the total number of speakers to get the net impedance.

So what will we need to do this? But I doubt any of you guys will be using an amp that big. Walmart sells amplifier kits as do some other stores. The kits tell you how many watts they can handle. Add Tip Ask Question Step 2: Choosing an Amp and Speaker This can be a tricky step. You want to choose a speaker and amp that put out the most power, without blowing each other. What you want is the RMS of both the subwoofer speaker and the amplifier to be as close as possible.

The RMS is the amount of power a speaker can continuously have sent to it without going bad. The RMS is also the amount of power the amplifier can continuously put out without over heating. When looking at speakers and amplifiers, do not look at the peak power. A speaker or amp can only be run on the peak power for about a minute before it goes bad or overheats.

Bad Contractor

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If you plan on running multiple pairs of outdoor speakers, you are going to need a multi-channel amplifier. Every time you add another pair of speakers to the circuit, you run the risk of.

BlueSound Website Now, we finally do have much, if not all our music at our fingertips thanks to smartphones and other digital storage devices. There are many ways to play digital media on home entertainment systems, like Airplay, DLNA, Bluetooth, and other methods that connect digital media devices to receivers, amplifiers, and speakers through a wired or wireless home network. The wireless speaker paradigm takes that last part — receivers, amplifiers, and speakers and wires — and bundles them together into stand-alone self-powered Wi-Fi speakers, networked and controlled together via a mobile device app.

The Bluesound ecosystem of wireless speakers is operated via the BluOS smartphone app. The app can serve as your only method of interacting with the Bluesound speaker system. The two speakers are matched in design and are housed in a modern minimalist metal body with a matte dark gray finish. I felt like it would blend well into most environments where a large flat-screen HDTV would sit above it as a centerpiece.

Loudspeakers and Speaker Stuff

Audio The wireless speaker paradox: They always have wires The fantasy of truly wireless, high-quality speakers is as elusive as ever. Wireless speakers always need at least one wire, the one that plugs into the wall. If such a system were to exist, it would not only receive music signals wirelessly, but also AC power to run its internal amplifiers.

All Wiring Harnesses Information When vehicles began using plug-and-play connectors in the ’s to connect electronic components, it forever transformed the way we replace car stereos. The development of the wiring harness makes it quick and relatively easy for any do-it .

Furthermore, there is a schematic instructing the connection of front speakers from your receiver into the back of the subwoofer left and right “inputs” and then back to the front speaker from the subwoofers left and right “outputs”. Have I just reduced my receiver’s output by doing this? If there are no line level inputs, only speaker level inputs, then you have no choice but to connect that way.

Note that Polk had an article on their site recommending the speaker level hookup as per your schematic over the line level hookup, but that article is way out of date and their reasoning no longer applies their reasoning was that receivers had a fixed xover and you get more flexibility using the xover in the sub.

Using the speaker level connections, you are not reducing your receiver’s power. The 50w rating for the sub is the amount of power it has to amplify the low frequencies.

How to hook up a subwoofer to a stereo system

Thanked 8 Times in 3 Posts Wiring factory face up with subs Here’s something else you will need though Go to Advance Auto Parts, Autozone, any place like that I’ll explain what this is for in a bit Hook it up within inches from your battery or power point.

Computer speakers provide audio functionality for your computer, allowing you to listen to application and media sounds or to provide sound for an audience during presentations.

Are you running your stock in dash or an aftermarket? If you are wanting to use your factory radio your will have to splice into at least one of your speakers wiring. Then you need a little gizmo that goes in line to the spliced wiring that will allow you to run RCA jacks. They can be picked up at Circuit City or a few other places. If you have an aftermarket hopefully you opted for one with outputs on the back.

That is where you would want to run your RCA’s from. Now that you know what you will have to do to get the sound to the amp here we go. Just remember that they need to breath.

How To Install A Sub Woofer


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