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Amp Internals 2

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Earplug View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Earplug Quote  Post ReplyReply Direct Link To This Post Posted: 20 March 2013 at 1:32pm
Originally posted by kedwardsleisure kedwardsleisure wrote:

Those ebay units use vertical fets with temperature compensation


Yeah - but they do look a lot like the old Maplin module - and I imagine that the circuit is based on the Hitachi one! I definitely like the fact that it is being produced by a small UK company. Wink

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Post Options Post Options   Thanks (0) Thanks(0)   Quote kedwardsleisure Quote  Post ReplyReply Direct Link To This Post Posted: 21 March 2013 at 12:31pm
i have the schematic
K. Edwards Electronics Engineers

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Earplug Quote  Post ReplyReply Direct Link To This Post Posted: 21 March 2013 at 3:01pm
I´ve ordered one - let you know. Smile


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Post Options Post Options   Thanks (0) Thanks(0)   Quote kedwardsleisure Quote  Post ReplyReply Direct Link To This Post Posted: 21 March 2013 at 8:53pm
they're fine...nice build quality and sound fine
K. Edwards Electronics Engineers

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Post Options Post Options   Thanks (0) Thanks(0)   Quote 4AC Quote  Post ReplyReply Direct Link To This Post Posted: 22 March 2013 at 7:02am
Originally posted by Peter Jan Peter Jan wrote:

Originally posted by 4AC 4AC wrote:

An easy one...


Teun


QSC PLX-1602


Correct!

Edited by 4AC - 22 March 2013 at 7:14am
uǝɿɿɐʌǝ6ɯo sı ʇsʞǝʇ ǝzǝp
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Earplug Quote  Post ReplyReply Direct Link To This Post Posted: 22 March 2013 at 9:57am
Originally posted by kedwardsleisure kedwardsleisure wrote:

they're fine...nice build quality and sound fine


Ok thanks. I still have a few of the Maplins modules working regularly, which is quite a feat. Let´s see if these can do the same... Smile


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Post Options Post Options   Thanks (0) Thanks(0)   Quote d.antonis Quote  Post ReplyReply Direct Link To This Post Posted: 27 March 2013 at 9:53pm
Ram audio bux 2.0 guts.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TENSiON Quote  Post ReplyReply Direct Link To This Post Posted: 28 March 2013 at 4:55pm

Note: Clues that would have given it away too easily have been digitally removed.

First one to guess right gets a virtual cookie Tongue

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Post Options Post Options   Thanks (0) Thanks(0)   Quote simonp1100 Quote  Post ReplyReply Direct Link To This Post Posted: 28 March 2013 at 7:14pm
Crest.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote kedwardsleisure Quote  Post ReplyReply Direct Link To This Post Posted: 28 March 2013 at 7:33pm
QSC
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TENSiON Quote  Post ReplyReply Direct Link To This Post Posted: 28 March 2013 at 7:39pm
OK, 50% accuracy so far Tongue
but that is a very broad range.. what about the model (at least prefix)? Wink

Edit: accuracy at 66.67% now after Earplug post bellow.. still missing model tho Tongue


Edited by TENSiON - 28 March 2013 at 7:59pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Earplug Quote  Post ReplyReply Direct Link To This Post Posted: 28 March 2013 at 7:40pm
Something American? Smile

+1 on the Crest.

EDIT: So how´s the % now?  Big smile




Edited by Earplug - 28 March 2013 at 7:41pm
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