Stereo speakers are built to last. Every time you turn them on they are submitted to abuse and punishment, even more so depending on the type of music you listen to. For example, music with heavy bass shakes everything in your home. Imagine what is going on in the speaker cone.
Even the best, quality stereo speakers are bound to crackle from all of this abuse over time. When that happens, you may have the chance to save yourself some money by repairing those broken speakers instead of buying new ones.
It all starts with finding the problem causing the sound problems. It can be an enclosure damaged or maybe it blew out from an electrical or thermal fuse. Problems with the voice coil are a common problem, sometimes the crossover network is faulty and even problems as easy as a solder connection can be the cause of your problems. Whatever your speaker issue maybe, it can be fixed. Here is a breakdown of how you can repair a speaker that is blown out.
- The first thing you need to do is figure out which speaker is giving you problems. You can easily do this by playing around with the stereos equalizer. Alter the balance and the fader to isolate the speaker causing the distortion in sound or if there is no sound at all. Be sure not to have the volume blasting or you run the risk of blowing out a good speaker.
- Once youve figured out which speaker is the bad one, you now need to take it apart. Try to do this step carefully because you dont want to cause further damage to a part which is working fine. Remove the faceplate of the speaker and then gently loosen the seams of the speakers fabric without tearing it.
- Now that the speaker cone is visible, you can begin repairing it. Have some tape or glue handy since this is what you will primarily be using if the cone of the speaker is punctured or torn. Youll want to make sure the hole or tear is completely covered before moving on to the next step.
- Test the voice coil to see if it is damaged in any way such as if it melted at some point for example. If there is even the tiniest of gaps in the coil, no sound will flow from the speaker or it will sound extremely distorted, depending on the size. If you see that the voice coil is indeed melted, then just replace the speaker entirely.
- If youre going to need any replacement parts, now is the time to order them. They can either be found directly from the manufacturer but they can be expensive or from stereo specialties shops. An often overlooked fact is to know the part number or numbers of the pieces you are looking for. They are normally located on the inside of the speaker or backside of the cone. Doing so will make your life an awful lot easier.
- Now that you have all parts you need to properly fix the speaker, take a look at how the damaged part is attached to the speaker. Once you remove the broken piece, you are going to need to install the new one the same way.
- Now that you are all completed putting the speaker back to together, the only thing left to do is test to see if all your hard work paid off. Hook it back up to the stereo and test it at a low volume slowly turning the volume up to see if it can handle. If the speaker is still not working and you feel like did everything correctly, take it to a professional and let them fix it from there.
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The beauty of the 27-inch Sony KV27S46 is that you can purchase a television that has a rich color field with a relatively low price. Beyond standard composite and S-video inputs, component-video inputs and a three-line digital comb provide a large breadth of color palette. Panasonic's own innovation, PanaBlack, maintains the depth of the screen's blacks.A lighted universal remote allows a multilingual setup, closed captioning, parental control, and game control. Surround sound modes or dbx can create stereo theatrical effects. An artificial intelligence sound control modifies the volume without losing audio quality--a sometimes necessary feat that can also be accomplished with the provided headphone jack.
This Sony is a television with features that enhance the visual aspects of watching a program for a price that is sensible.
Customer Review: Great TV
This is my first television. When I was in the market for a TV, I had a long list comprising of TVs from Sony, Panasonic, Toshiba and Sharp, which was finally narrowed down to Sony KV27S46 or this one. I researched everywhere on the internet for information, consumer reviews and pricing on these (and other) TVs for atleast a month. Finally, based on price (...) and the fact it comes with a component video input connection which Sony does not offer in their low end models, I went for the Panasonic. I have had it for over a month now and uptil now my experience has been great. The picture is just as good as the Sony's. I haven't had the opportunity to use the component video inputs yet but I'm sure it'll work fine like the rest of the TV. The setup and adjusments are all very easy. You are guided by icons appearing on the screen. The only thing I would change about it is that I would like the buttons on the remote to be a little bigger (a very small gripe). Even with the small buttons, I would recommend this TV without any reservations.
Customer Review: A Great TV For Very Little Cash!
When I retired last fall I decided to get myself a relatively inexpensive TV for the family room where my personal computer is situated. Because I planned to spend several hours a day on the computer doing various writing projects, I wanted a durable and attractive TV that I could watch and have as company as I worked. Being a CNN junkie, I enjoy having the latest news stream in as I am busy doing other things. The color was important, as I would be spending a lot of time over the months watching this set. After visiting a local electronics store (which will remain anonymous here), I discovered that the Panasonic TV I wanted was available here on Amazon for less money than locally, even when I paid for delivery here at home. I ordered it, and the rest, as they say, is history. I have been using this set daily, am quite satisfied with the quality of the picture, audio, and features, and it has performed marvelously in the nine months since. One of the best features is that it cost less than $400, and I find it to be as clear, sharp, and with as good resolution as on my big bucks 36 inch SONY sitting in the living room. You can't go wrong with this one guys! Enjoy
Plasma TV
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