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How to repair Speaker
Electronics Speaker Repair
Speakers for a home stereo or entire home entertainment system amplify the sound generated from another component of the system. The typical speaker is a collection of complementary parts. The typical enclosure (speaker case) has a 6- to 15-inch-diameter cone woofer for low frequencies, a 3- to 6-inch-diameter dome or cone midrange driver (commonly called a speaker), and a small tweeter for high[1] - thanks to fixitclub.com More details.
Big Speakers
Make certain that the voice coil didn't "just" jump out and jam on the face of the magnet's center pole! If this is the case, a bit of
Big speakers are actually not too bad to redo. Remember that you're only other option is to toss it out, so you have nothing to loose by trying to repair it. Having good manual dexterity and a knack for detail work is an asset (ie: a model builder skills). So, once you have determined that the problem is internal (voice coil) and you want 1. Paint an alignment line from the cone edge over the suspension and onto the basket so that you can line everything upon reassembly. 2. Do the same to the spider 3. Unsolder the voice coil leads from the tab on the basket [2] - thanks to repairfaq.org More details.
Common Failures (why)
While working my way through college, I managed a pro-sound company in the SF Bay area. We would get a customer into our repair dept. with your complaint at least twice a week. The typical failure modes for abused musical instrument amps are either shorted or open voice coils in the speaker, followed by the destruction of the final amplifier stages. It starts out as a buzz from the cone. The reason for all this is that the voice coil/spider assembly overheats and then distorts. The clearance between the voice coil and the magnet[3] - thanks to repairfaq.org More details.
Sound Speaker Repair
Replacement Diaphragms
Replacement (Raw Speakers)
Pro Audio Recone Kits
Speaker Reconing Parts
Speaker Repair Supplies[4] - thanks to soundspeakerrepair.com More details.
Fix that "Blown" Speaker
I've never blown a speaker myself, but always wondered at the flopping cones I've seen on used and junk speakers. At the last big trash pickup, I saw a beautiful set of Boston Acoustics A70 speakers with flopping cones. I thought they might be worth reconeing, so I picked them up and brought them home.[5] - thanks to kichline.com More details.
Speaker Repair Video
We made this video to give people an idea of what is involved in replacing speaker surrounds. It is not meant to be a complete how-to video and there is no soundtrack. Complete instructions do come with our DIY Speaker Repair Kits.Part 1 shows the removal of the old foam surround material from the speaker basket and the speaker cone. This woofer did not have a gasket on top of the outside edge of the surround. [6] - thanks to speakerworks.com More details.
Repair your speakers and save $$$
Most older, classic speaker systems are much higher in quality than those available today. Save your old favorites by refoaming, reconing, or replacing a blown speaker. We sell a complete line of replacement speakers to fit your application. Try upgrading your woofers to increase the bass response and power handling of your system![7] - thanks to simplyspeakers.com More details.
How to Fix Computer Speakers
Whoa! Who killed the music? If you’re having problems with your computer speakers, you may be able to avoid costly repair charges with a little basic troubleshooting. The guide below is for computers running Windows XP Home, Professional, or 64 bit editions.[8] - thanks to wikihow.com More details.
How do you repair a blown speaker?
You could repair a blown speaker, but it's way cheaper just to buy a new speaker instead of breaking it open and buying separate parts[9] - thanks to answers.com More details.
