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Old 2nd September 2009, 12:54 PM   #1
b_force is offline b_force  Netherlands
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Default [Animo] Sure Electronics TK2050 1x100W amplifier

Maybe some people know that Sure Electronics has great amplifiers,based on a TK2050, for a very decent price. This is a 2x100W amplifier that's performs very well.

I was wondering if people are interested in a 1x100W amplifier (mono).
Together with a SMPS power supply (eg Meanwell) you have a low cost, high efficient and high performing subwoofer amplifier. Less heat, but power enough to drive a subwoofer to its limits.

The 2x100W version is around $40,-, so I hope the 1x100W will be around $30,- or so.

So any interest?
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Old 2nd September 2009, 01:08 PM   #2
ttan98 is offline ttan98  Australia
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I think you are in the wrong forum.
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Old 2nd September 2009, 01:21 PM   #3
b_force is offline b_force  Netherlands
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Oops, could a moderator please move it
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Old 2nd September 2009, 10:08 PM   #4
b_force is offline b_force  Netherlands
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Nobody interested?
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Old 3rd September 2009, 06:43 AM   #5
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Interested! I just don't know if you are selling one or just trying to make a conversation?
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Old 3rd September 2009, 04:02 PM   #6
b_force is offline b_force  Netherlands
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It is just an animo. So I'm not selling anything at all!
I'm just wondering if there are more people interested in a 1x100W amplifier.

Maybe if there are enough people, we can ask Sure Electronics to make one.
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Old 6th September 2009, 10:50 AM   #7
b_force is offline b_force  Netherlands
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Is there really (almost) no one interested in a great performing cheap amplifier???
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Old 6th September 2009, 11:38 AM   #8
AndrewT is offline AndrewT  Scotland
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is TK2050 a chipamp?
If so, then it can't do 100W. That is fiction.

It looks like it is a 42W into 8r0 amplifier if you can supply >=30Vdc when under full load without exceeding 36Vdc in any other operating condition.

Who would be interested in a 42W digital amplifier when one can get a real 100W more cheaply?
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Old 6th September 2009, 12:29 PM   #9
b_force is offline b_force  Netherlands
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The TK2050 can do at least 100W @ 4ohm when bridged
See datasheet http://www.datasheetcatalog.com/data...0/TK2050.shtml

Or http://www.datasheetcatalog.org/data...th/mXqxyrq.pdf

So it's NO fiction, but reality!
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Old 6th September 2009, 01:05 PM   #10
lohk is offline lohk  Europe
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a bit of a search would have shown you that there is a discussion about these amps since months, obviously in the Class D section (TK2050 is no analog chip amp)

Sure Electronics New Tripath Board tc2000+tp2050
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