The design was based on user feedback-even the format comes from those that obviously wanted quality to be brought down to the 2. The Klipsch ProMedia 2. Testing main transformer primary wiring. Resistance Values of New Transformer. See page 2 from my Klipsch Home page. June, The terms “multimedia” and “personal sound system” usually conjure visions of plastic speakers, exaggerated power output, one-note subwoofers, and overall sound quality rivaling a cheap clock radio. After doing a good amount of searching on the web about the ProMedia system I found a lot of other owners have similar and sometimes worse problems with their units such as burnt out resistors, capacitors, transistors or issues with the control module.

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Upon realizing that there was a problem with the transformer I decided to completely remove the transformer from the system and run a check to test the primary and secondary wires for resistance, again with the DMM. No green light on the control module, no thump of the subwoofer when switched on, and no internal click of the relay.

Log in Don’t have an account? Home stereo speakers generally are not magnetically shielded, so they had to be kept away from the monitor, and the stereo components were bulky and added complexity and heat to the workspace. A two channel system had the potential to conquer a market much like the v. Here’s how Klipsch describes their system: I carefully inspected the circuit boards for any signs of extreme heat and damaged components.

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The fuse appeared intact to the eye and also checked fine when testing with a digital multimeter DMM. The system ,lipsch of two satellites utilizing a two way design, with Klipsch MicroTractrix horns accompanied by a 3″ midrange driver. However, this solution was far from perfect. We had our unit for about 9 years and suddenly the unit would not show any signs of life.

Klipsch ProMedia Specs – CNET

With W of power, the system was of a magnitude unheard of in the PC audio promediz. When measuring wires with the DMM probes make sure that your fingers are not touching the probes at the same time. Failure of main power transformer. Some of the new high quality personal audio systems are being produced by startup companies, and some by computer accessory companies.

Sign up now Username Password Remember Me. Though there is a marketing subwoofre involved in utilizing the THX certification, there is testing and standards in place to back it up.

Klipsch ProMedia 2.1

In addition, each satellite includes its own desktop stand. The large format system was great for many people, including both gamers and those implementing a computer based home theatre system.

Go to Klipsch Home. The certification is an effort to bring some standard quality requirements to multimedia audio environment, building on the influence that such standards have had in theatres. Post Your Comment Please log in or sign up to comment. I found an excellent webpage posted by Dale Thompson that provides many electronic schematics and descriptions pfomedia explain the operation of the 2. Upon testing for energy I realized that there was nothing there!


Klipsch ProMedia

I discovered that your human body will actually show a resistance of about K to 1. It was definitely a step forward in the evolution of computer gaming speakers. Some people note that their units get quite hot on the back aluminum access panel and I know from opening the unit that the power amplifier transistors are coupled to this panel to keep them cool.

Next I removed all screws to open the access panel. Everything looked ok, darn. Installation of the new transformer went pretty with some soldering and heat shrink tubing and I was delighted when first switching it on I could hear all the usual signs of life.

What you should do aubwoofer then find a broken Klipsch system for sale on eBay that matches your system and swap out the transformer.

Since I had just finished reading a book about electronics I decided to give this repair my best attempt and thankfully it worked. June, The terms “multimedia” and “personal sound system” usually conjure visions of plastic speakers, exaggerated power output, one-note subwoofers, and overall sound quality rivaling a cheap clock radio.

More can be learned from the THX website, www. Back Aluminum Panel heat dissipater. Regardless of music played, multimedia sound systems all promdia the same: