Top 20 KLH HTA-4906 System Questions & Answers

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Loud humming buzzing sound coming from subwoofer

make sure you have the speaker connection right if you do then it is a ground problem try plugging it in a different outlet
12/16/2008 7:09:37 AM • KLH HTA-4906... • 4,137 views • 0 helpful votes
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I need schematic diagram for KLH ASW10-100c Powered Sub Speaker please.

Question edited for clarity. The website Scribd says it has it, or contact KLH using the details in the manual. https://www.google.com/search?q=klh+asw10-100c+wiring+diagram ..
12/30/2023 4:57:54 PM • KLH Audio... • 27 views • 0 helpful votes
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Why will my KLH RS100 not power on past standby

6/23/2023 1:26:31 PM • KLH Audio... • 43 views • 0 helpful votes
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Owners manual for klh receiver

Below is the manual link, this site does not allow pdf upload I would have done that for you. https://www.manualslib.com/manual/1239446/Klh-Fifty-Four.html?page=2
2/5/2023 3:55:00 AM • KLH Audio... • 118 views • 0 helpful votes
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S given a KLH E10D sub, no connections other than the 2 identically coloured sets......... one thicker set of red and black and another set of red and black. can you tell me the function of each set?

I just found your question answering another.

Windsor-10-12-Subwoofer-Manual.pdf

KLH Audio https://klhaudio.com > uploads > 2020/12 > Wi... PDF You can experiment with different configurations, or even add multiple subwoofers to your system (see diagram). 1. 3. 2. CONNECTING YOUR. SUBWOOFER. Ensure that ... 4 pages ..
6/6/2019 11:13:21 AM • KLH Audio... • 143 views • 0 helpful votes
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Loud beeping sound coming from klh bassbite v subwoofer please help to fix

disconnect offending unit. then play see if same response occurs on the alleged normal unit using the offending cable interchange cables see if you get same result. Means it's bench repair ,internal electronics require specialist equipment to locate the offending item.
10/30/2018 10:49:25 PM • KLH Audio... • 254 views • 0 helpful votes
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KLH RECIEVER r 3000 RIGHT CHANNEL DOSN'T PLAY. WHICH TRANSISTORS SHOULD I CHECK. COULD IT BE THE 4231 AMPLIFIER AND HOW CAN I CHECK IT

You could check it by having the unit switched on a touching each of the pins of the device with an insulated tool. Making certain you don't short any of the pins together. You should hear a buzz on each channel. If you get nothing on the right then it could well have gone. However that is a lot of messing about, as the device can be purchased for around £12, it could be easier just to replace it and see if that cures it. After all it is the device that does most of the work, so the chances are it's gone!
9/30/2018 11:35:15 PM • KLH Audio... • 102 views • 0 helpful votes
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Find a fuse retailer

If you can post a picture of the fuse it might help in tracking one down. However I should point out that fuses rarely blow on their own. And one blown is a sign of a serious overload, probably in the main amp or power supply section.
7/6/2018 7:48:32 PM • KLH Audio... • 196 views • 0 helpful votes
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Klh av5001 tower 350watt speaker at bottom has no magnet nor any connections for it.looks like a fake speaker why

This is what is called a 'passive radiator'. It helps the bass response of the system. It is an adaptation of a bass reflex speaker enclosure. Try this link at wiki: Passive radiator speaker
12/16/2017 4:23:09 AM • KLH Audio... • 248 views • 0 helpful votes
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I have the klh av5001 and I was repairing connector to the crossover and I noticed the bottom speaker has no magnet nor any connections at all its like a fake sub why is that only one

That is sometimes called a "radiator". It's a speaker cone that moves opposite the main woofer and produces sound waves out of sync with the powered woofer. Very sophisticated piece of audio engineering intended to enhance bass response.
12/16/2017 4:13:28 AM • KLH Audio... • 155 views • 0 helpful votes
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My KLH INDICATOR LIGHT SWITCHES FROM RED TO GREEN WHEN THE SOURCE IS ON, BUT GETS NO SOUND AT ALL. GAIN IS UP, NO SOUND FROM RECEIVER WHEN ALL OTHER SPEAKERS ARE TESTED

It could be an internal short in the amplifier board. What is the model number?
5/23/2017 5:58:30 PM • KLH Audio... • 204 views • 0 helpful votes
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KLH GFX550 125 watt Powered Woofer. Looking for a schematic

http://antiqueradio.org/art/KLHModelEightInstructionManual.pdf This might help you Sir John Dana taylor
4/23/2017 3:21:38 AM • KLH Audio... • 316 views • 0 helpful votes
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On my klh subwoofer the high speaker output stop working the sub works just fine but when I hook up the other speakers to it they don't play at all. I know if I go and buy a receiver I can bypass it.

The speakers connections have to come from an amplifier with sound coming from it in the first place. Once connected to the unit the bass signal is then extracted from the signal and the rest of the signal sent to the main speakers. The KLH will not power the main speakers on it's own. The unit will only take the two main stereo channels, from an amplifier, the left and right then go to one set of inputs and they then come out of the other two outputs.
12/27/2016 8:30:14 PM • KLH Audio... • 173 views • 0 helpful votes
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Klh model 990A-W manual

see if your manual is at this link. Klh model 990A manual Google Search
12/14/2016 4:38:05 PM • KLH Audio... • 141 views • 0 helpful votes
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Need help with hooking up klh s9000

10/22/2016 12:36:06 PM • KLH Audio... • 336 views • 0 helpful votes
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Need schematic for KLH DA1302

If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Circuit diagrams of many popular brand TVs and other devices are given.
9/29/2016 2:07:11 PM • KLH Audio... • 133 views • 0 helpful votes
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