Author Archive for Chris Green – Page 2

How To Construct A Kicker Subwoofer Enclosure

Posted by º February 10, 2010 º Automobiles º 0 comments

In this article let us learn How to Make a Kicker Sub woofer Box. The function of sub woofers is well known.

There are few tools required for accomplishment of this task. The usage of such tools will reduce the man power required and makes it easy to complete the task. It may include a circular saw, a speaker wire, wood screws, a jig saw, a twelve inch sub woofer manufactured by kicker, a speaker wire and a terminal cup.

I 14 into 14 square is cut out of the medium density fiber board. Then another one similar to the previous one is cut out. These two squares will act as the front and back sides of the closed box. Now two more pieces are cut in the medium density fiber board with the dimensions 12 and 14 inches. These two pieces are used as the side portion of the box. Similarly for the top and bottom two pieces of dimensions 12 by 12 inches is cut out from the medium density fiberboard. Now as we have the parts, it can be assembled together to form the box.

Next we move on to the box\’s top panel and bottom panel. These will have the dimension 12 1/2 *12 in inches. The fiberboard is cut in that measurement and kept ready.

Then the top panel, bottom panel and side ones are arranged together in such a way to form a rectangle. The panels are made to bind with each other with the help of screws and glue. The panels are placed in such a way that the dimension measured is 14*14 in inches.

The next step is to fix the woofer inside the box. For this a hole as the same size of the woofer is required. In order to do this one can use the woofer itself as a marking tool and mark the edges. Then the shape is cut out. If the woofer is not used for exact marking then the shape will not be perfect and looks awkward so to avoid it make sure that the woofer is used to mark the edges to cut the box.

Next we have to make provisions for placing the sub woofer. In the center of front panel a cutting is made. This opening should be of correct size . We can use Kicker sub woofer as a standard just to check if the size is right or if it needs any kind of alterations. Next provision has to be made in a similar way for placing terminal cup also.

After doing this, its time to use glue and screw to paste the back and front pieces cut out from fiber board already. To complete this box the next step would be to connect the wire of the speaker to the terminal cup. The wire is fixed firmly in the cup with the help of wood screws. The last step is to connect the terminals on sub woofer with the wires of speakers of free end. Once again we use screws for mounting the woofer firmly into our newly created special box. Thus we have learn t How to Make a Kicker Sub woofer Box by following the step by step procedure along with its importance.

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Secrets To Install A Amp To A Car Radio

Posted by º February 4, 2010 º Automobiles º 0 comments

The two very important properties of a audio system is its volume and sound quality. Addition of an amplifier to the car stereo is one of the best way to bring an improvement in the sound quality and clarity. This also helps in getting a clearer signal. Quality is enhanced to the whole of the audio spectrum in addition to improvement in volume. This gives fuller sound to the lower tones and makes the higher ranging sounds more crisper. A professional can install this amplifier to the car stereo. Even an individual can connect an amplifier. But how to connect an original car stereo to an amp?

There are few tools which are found useful in connecting an original car stereo to an amp. It includes speaker wire, rubber grommets, wiring harness adapter, amplifier wiring kit, drill, Philips head screw driver, trim panel tool, rubber spacers.

The negative cable from the car\’s battery is removed initially. The battery\’s negative terminal is actually connected with the negative cable and to the car\’s frame. The cable\’s clamp is loosened with the use of a Philips screw driver. The clamp is removed and it is kept aside until the task is accomplished.

With the help of a Philips screw driver the positive lead cable is connected to the ring terminal of the amplifier. Before being connected to the amplifier the fuse is removed from the ring terminal. A hole is drilled into the engine compartment\’s firewall. Through this hole only the power is supplied to the amplifier location from the car battery. The wiring protection is important and for that one must use a rubber grommet for covering that hole.

Once again with the help of a screw driver, the positive terminal of the battery is connected to the ring terminal of the amplifier. Before making this connection make sure that the fuse wire is removed from the ring terminal.

The cables are drawn to the amplifier location. The panel protecting the carpeting is removed using a panel tool. Now the cables are placed below the carpeting and our hands are used in the place of the panels. The cables used for power supply are drawn starting from the battery up to the amplifier. Then the cables and the leads are connected to amplifier.

The wires are connected to the speakers from the amplifier. This is done with the help of the instructions given in the manual of the car. The stereo is placed on the dashboard of the car. The fuse is inserted in the socket. The negative cable of the battery is reconnected. The clamps need to be tightened properly with the help of a screw driver. This clamps need to be in proper position which will avoid it to be loosened or moved by using one\’s hand.

Technology has made things easy and simple though it is complicated in its own working. The above article would have taught you how to connect an original car stereo to an amp. These works must be done with caution and accuracy. Thus take time to do this simple work with care.

Learn more about Auto. Stop by Author Name\’s site where you can find out all about Car stereo and what it can do for you.

How to Troubleshoot & Fix A Car Speaker

Posted by º February 1, 2010 º Automobiles º 0 comments

This article is useful for all music lovers who want to listen to good music even while driving. Often we encounter many problems with the speakers like hissing sound or rattling or sometimes one of the speakers may dielectric. If that is case let us learn how to fix car stereo speakers without the help of audio professionals by following simple steps and minor repair works for the replacement of full speaker set.

Before taking a look at detailed stepwise procedure here is a list of things we need to do the job. They are speakers for replacement, screw driver, glue, battery usually nine volts and manual of car. First step is to locate the speaker that needs repair or replacement. To do this we take the help of car manual. They can be in dash board , mounted on door of the car or can be located at the deck of the car on rear side.

With the help of your car`s manual first locate the position of the speakers. The speakers will either be mounted on the door or at the rear end of the vehicle. Now check whether there are any screws holding the speakers. Mostly there will be a grill protecting the speakers. In such a case remove the screws holding the grill. But if there are no screws present then try to pry the grill with the help of a butter-knife or with the help of a flat-head screw driver.

Sometimes the grill might be tougher to remove. Then, the pads of the dashboard or even the panel of the door can be removed. The manual can be followed to remove these. The pads of the dashboard can be removed with all its screws kept beside. After the grill is removed, the speaker can be detached. To do this, the screws that hold the speaker in place are removed.

To check whether the speakers are working properly, tighten the speaker`s butt connector. Now check whether there are any short behaviors by connecting the speakers to a 9-volt battery after disconnecting the speaker from the car battery. if there is a \’pop\’ or a \’thump\’ sound then the speaker is fine. Next check whether there is any warping present. Simple cracks can be fixed by using some special adhesives. However if the cracks are severe then it is probably a suitable time for replacing the speakers.

First the connectors can be tightened and checked if the speakers work properly. Then the speakers are removed from the car and connected to an external battery of 9V. If there are pop and thump sounds, it can be concluded that the speaker is in working condition. The cone has to be checked if there are any cracks. In case there are cracks, they are repaired using glue. If there are too many warping it is advisable to replace the speaker.

The other parts like voice coil, etc. are checked for damage. If this coil or the magnet is repaired, the speaker must be replaced. The wires must also be checked for any signs of a short circuiting. In this case the wiring has to be changed. The fuses must also be checked and repaired if there is any problem in that.

By looking out for above problems we can learn How to Fix Car Stereo Speakers by thorough examination

Want to find out more about Car Hifi, then visit Author Name\’s site on how to choose the best Car Audio for your needs.

How To Install Good Sound And Power Bass In A Car Stereo

Posted by º Automobiles º 0 comments

In this article we will discuss how to get good sound and power from stereo of car. For enhancing the lower tones of sound and adding bass ,installation of sub woofers is the best choice. This eliminates the need for purchasing an after market stereo. Let us learn How to Install a Sub woofer in a Factory Stereo.

Mechanical crimping tool has one draw back of difficulty in handling as it cannot deal with thick or rigid kind of wires. This dis advantage can be over come by using a electrical crimping tool. But using this tool without proper knowledge about its handling and operations may lead to disasters to the person handling it. Anything which is connected to electricity must be handled with care. The major things required for the usage is electrical tapes, crimping tool, crimp connectors and wires of course.

The battery of the car is disconnected till the installation is done. The negative terminal cable is removed from the terminal. A screwdriver or an appropriate wrench can be used to loosen it. A ring terminal is attached between the power cable and positive terminal of the battery. The cable for power supply is routed between the compartment where engine is kept and the vehicle\’s inner cabin. There is generally an aperture for the wire but if there is no such facility a hole can be drilled and use a grommet for protection.

Before getting into the job first the amplifier kit should be run. It is made to run by connecting it to the battery\’ s positive terminal. This step is done easily. They can be made to run through the carpet , by the side of seats and then to the car trunk. This is the power wire. Another wire called remote wire also should be connected to the car trunk. Run it in the same manner as the [power wire and reach the car trunk. The fuse of car lighter or even the car stereo can be used for this connection because as we turn on the car key the amplifier gets switched on.

Next step is the most important one. It is the installation of line out converter. It is also called as LOC. Locate the factory speakers. This is found inside the car trunk. Many wires are connected to the speakers . Now with cutting pliers disconnect one of these wires. However ensure that there is provision for reconnection of this wire. The line out converter is now fixed to the wiring . Next step is reconnection to that speaker (6×9) .

The subwoofer is then placed in the vehicle\’s trunk. The sub is then grounded by connecting the corresponding wire to some bolt of the car. This can be done by lifting a part of the carpet for a bolt. The cable for signal, power supply and the lead for turn-on are connected.

There is one optional thing which can be done that is provide proper insulation by wrapping the connections fully with an electrical tape. This is for providing a safer working and handling environment. Before cutting the wire just leave some more extra wire to use it when a proper crimp is not done. The wire ends are to be handled properly or else the ends may cause holes or it may hurt your finger.

We have learnt How to Install a Sub woofer in a Factory Stereo and now its time to try installing on our own

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Simple Ways To Wire A Dual Voice Coil Subwoofer

Posted by º Automobiles º 0 comments

Technology has been improved a lot along the ages. The success of the latest music players over the olden days gramophones lies in its ability to interpret even the lowest music and give the exact feel of the music. This is done by connecting the main speaker to components like the woofers. This article will give you an idea of how to wire dual subwoofers.

To wire a dual sub woofer in your car you will require sub woofer speakers, wire and an amplifier. The sub woofer speaker and the amplifier can be bought in your local car parts shop but before buying keep your car`s model and your requirements in mind.

The first step is to check the impedance of the sub woofer. They come in many ranges of resistances or impedance. Four ohm and two ohm are the most common ranges available. This sub woofer may also be of dual voice coil they don have variations that are unusual. The very common type of sub woofer under using is the four ohm range. And so the plans for wiring are all designed so as to match this kind of sub woofer.

The woofer can be placed either in the cargo area at the rear back or the car\’s trunk in the case of models like hatch backs or SUV .There are channels in the amplifiers. Then the amplifier position is located after which the manual is gone through for any kind of procedure to be followed.. To these channels the wire from the sub woofer is connected. The ends of these wires are stripped by an inch.

There are many types of terminals available in an amplifier. The most common type of the amplifier terminal is the\”push\” terminal. In this type for making a connection you have to press a lever and pass the wire through the hole that appears.

Amplifiers and sub woofers have different kinds of terminals. Push terminal is the most common type of terminal. This terminal pushes a small lever an a hole is generated. And the wire is slipped through this. A mono amplifier can also be used to wire a sub woofer. The step 2 is followed once again. The amplifier\’s positive terminal is connected to the first sub woofer\’s positive in the same way the negatives are also connected. These are repeated and also known as Daisy chaining often.

Now check the connection by playing a music track. If the bass quality is not good then you might have connected a negative to a positive terminal. This type of connection will result in reducing the sound output.

One should always know how to wire dual sub woofer, so as to have their car stereo and sub woofer working in a proper condition and to enhance good sound quality.

Want to find out more about Car Hifi, then visit Author Name\’s site on how to choose the best Car Audio for your needs.

To Ground A Car Audio Amplifier Is Not Sophisticated

Posted by º January 29, 2010 º Automobiles º 0 comments

This article answers How to Properly Ground a Car Stereo Amplifier. We also discuss the importance of grounding of amplifier and also things needed to do this job ourselves. Follow the step by step approach to do this job perfectly and easily.

Certain tools are required for accomplishment of this task. Tools make processing easier and less time consuming. The process of grounding a car stereo can be easily accomplished using simple tools like ground wires and of course an amplifier for grounding.

Now before seeing the instructions for grounding the amplifier we see the things required . We ll need an amplifier and a ground wire. Firstly the negative terminal of battery of the car is removed from connection . This is mainly done to ensure safety as this may avoid short circuiting

Our next job is to fix the intended place where we can keep the amplifier. Many may think this is not important . But this assumes importance as the distance between the ground and the amplifier should be eighteen inches. Another thing to be taken care of is overheating of amplifier . To prevent this keep it in a location which is relatively cool and has proper ventilation.

Have a detailed look at the wiring diagram of the amplifier. This is necessary to understand to what output the ground wire makes a connection with. After doing this make a connection between ground output of the amplifier and ground wire. The labelling of the connections are usually specified clearly on the diagram itself.

Next we shall determine where we have to ground the amplifier. The best places for doing this is usually screws or metal nuts. So fix a screw or nut eighteen inches within the amplifier.

When we look at the ground wire we will observe that it has a metal lead . Unscrewing of screw or nut is done and place the lead of wire. Then the screw or nut is bolted . This makes the ground wire to remain fixed firm into a place. If these five steps are done perfectly grounding of car stereo amplifier becomes complete. There is a common mistake which people often commit while grounding the amplifier. They don\’t remove the paint of bolt or nut. In that case proper connection between the metal body and ground wire is disrupted. Such imperfect grounding is dangerous to the appliance. So always use a paint remover to completely wipe off the paint around the bolt and screw. Further tips , warnings and suggestions can be had at ehow.com.

This article would have proved to be useful for all those wanting to know How to Properly Ground a Car Stereo Amplifier in easy step by step instruction with proper guidance, tips and suggestions.

Want to find out more about Car Hifi, then visit Author Name\’s site on how to choose the best Car Audio for your needs.

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