20 Most Recent Altec Lansing AVS 300 Computer Speakers - Page 3 Questions & Answers

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You can buy it online anywhere ebay/Amazon or according to me Aliexpress Homepage as biggest and cheapest worldwide suplier. Yust type the correct name into the searchbox and thats it

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You have an internal fault. They are not good speakers and impossible to get inside. It will be the internal power supply Throw them away.

Subwoofer started smoking after about 30 minutes of use?

https://www.reddit.com > techsupport > comments > su... Jun 11, 2020 - Walked into the room, and it was smoking a lot and o could smell burning plastic. ... It's a Dell Altec Lansing ADA995 if it matters. https://www.google.com/search?q=ADA995 ..

3 causes. generic. then real. 60Hz hum/.

1. the PSU inside the SUB is bad, as in bad CAP's inside.
2. input cables to it bad, shields broken (coax cables)
3. bad source signals from what ever is connect to the sub.

in this case (no pun) the main case is the SUB and the PSU is inside the sub so sub bad. or test it with no L/R speakers yet , it still hums or is dead well the main unit is bad and needs service. OR the main has cable from PC to MAIN SUB case. IF this cable is bad, is first check.but that would make L or R fail too. a bad shield will not only effect the sub speaker, (hum) the PC end is only 3 conductors L and R and shield. some are sold double shielded, and are prime to own.. try a new 3.5mm phone patch cable, just in case his fixes it cheap. or the 2 cable ends to PC , phone plugs are lose or dipped in spilled drinks gunk. or PC is bad , ( try other sources , PC, phones, or mp3 /dvd players.) the PC bad would effect R or L too. IMO

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hello can you repair my speakers if its possible 1997 Altec Lansing AC41 (Gateway 2000) please they is no power in my speaker if you want to contact with me in facebook https://www.facebook.com/profile.php?id=100025743036737

You do have a problem as the system is controlled by the right-hand speaker. I would suggest you somehow buy an ADA885 system where the main amp/subwoofer has blown, then you will have a complete system.

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Time to throw them away. They used to be a good company, but they aren't any longer. I have had two pairs go bad. My replacement hissed when the power was off. Altec Lansing were not interested that they were live when switched off. All switching off did was was cut the source input. I gave them away and bought Bowers and Wilkins MM1. By far the best speakers I have ever owned.

Bowers & Wilkins MM-1

https://www.bowerswilkins.com > default > files

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Very unlikely. They are not a good speaker company any longer. They have inbuilt power supply and amplifier board.

If your sub is in a sealed enclosure, access is gained by removing the speaker. If there is an internal circuit board, it may be buried in great wads of damping material.

I have a model 221 I'll let go of

Hi I need motor board for amplifield speaker imt7002

Numbers do not have to match as long as the Ohms are equal. Usually 8 Ohms per speaker is normal. The low impedance allows you to attach the wires without getting a shock. The most that happens is a tone of sorts. Just align + to + and - to -

They are disposable items, very poorly designed and bad quality. I had a great set early 90's, they failed so I bought another set around 2010. The hissed even when turned off so I donated them!. I bought a pair of Bowers and Wilkins MM1. A whole different ball game in quality, sound and a lifetime warranty. The problem is getting into them as they have secret hidden plastic catches. Go around the seam in the body with a spudger to look for the catches.

A constant low hum is a sign of a power supply issue. You need to check the capacitors that filter the ripple current and you need to check the diodes that convert ac to dc

Contact altec customer service!

Search the internet.