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EmPro View Drop Down
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    Posted: 21 July 2022 at 5:22am
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Post Options Post Options   Thanks (0) Thanks(0)   Quote djkeet Quote  Post ReplyReply Direct Link To This Post Posted: 20 July 2022 at 10:25pm
Originally posted by EmPro EmPro wrote:

Originally posted by djkeet djkeet wrote:

Originally posted by EmPro EmPro wrote:

i couldn't save the original inscription on the front panel as it was way to rusty....right ch was dead (outputs blown) left ch working,now is fully working :) Old School Cloud GS 3002


I like how the case turned out did powder coat it or what spray did you use?


Black spray for cars mate :) from B&Q.



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Post Options Post Options   Thanks (0) Thanks(0)   Quote EmPro Quote  Post ReplyReply Direct Link To This Post Posted: 20 July 2022 at 7:12am
Originally posted by djkeet djkeet wrote:

Originally posted by EmPro EmPro wrote:

i couldn't save the original inscription on the front panel as it was way to rusty....right ch was dead (outputs blown) left ch working,now is fully working :) Old School Cloud GS 3002


I like how the case turned out did powder coat it or what spray did you use?

Black spray for cars mate :) from B&Q.


Edited by EmPro - 20 July 2022 at 7:13am
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Post Options Post Options   Thanks (0) Thanks(0)   Quote djkeet Quote  Post ReplyReply Direct Link To This Post Posted: 19 July 2022 at 11:57pm
Originally posted by EmPro EmPro wrote:

i couldn't save the original inscription on the front panel as it was way to rusty....right ch was dead (outputs blown) left ch working,now is fully working :) Old School Cloud GS 3002


I like how the case turned out did powder coat it or what spray did you use?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote EmPro Quote  Post ReplyReply Direct Link To This Post Posted: 19 July 2022 at 8:15pm
One of my 6 saved HH M900 this one was the worse:


Edited by EmPro - 19 July 2022 at 8:17pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote EmPro Quote  Post ReplyReply Direct Link To This Post Posted: 01 July 2022 at 5:08pm
When driver boards blows up on Citronic Conquest V12:

I made this immortal lateral mosfet amplifier two years ago...still going strong and for sure i will die old and this amp will still play no problem LOLLOL not the best of my designs btw,i was just bored that time and i loved the case and heatsinks of this Citronic way to much to throw them away Big smile and yeah...the funny part is that i set the dual fan cooling sistem always on,i ask myself even today why the f_ck i even done that LOLLOL


Edited by EmPro - 01 July 2022 at 5:26pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote EmPro Quote  Post ReplyReply Direct Link To This Post Posted: 01 July 2022 at 3:48pm
Originally posted by shaun1264 shaun1264 wrote:

As I've already mentioned I'll be putting a fan in. 

Perfect :D but...where you planning to put it? as his space now is full with that transformer Confused you need to find a different place for the transformer...as the fan needs to be in the same place...Confused
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Post Options Post Options   Thanks (0) Thanks(0)   Quote shaun1264 Quote  Post ReplyReply Direct Link To This Post Posted: 01 July 2022 at 3:44pm
As I've already mentioned I'll be putting a fan in. 
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Post Options Post Options   Thanks (0) Thanks(0)   Quote EmPro Quote  Post ReplyReply Direct Link To This Post Posted: 01 July 2022 at 2:59pm
You will blow the amplifier useing it without a fan...he will heat and  limit the outputs transistors always and this will make them weeker and weeker untill will blow up...the MT1200 is not made to be used without a proper cooling fan,as the heatsinks in these series are a joke compared to other amplifiers and are fully dependent of the fan air flow to get cooled properly.Confused watching at that amp now i only see a timer bomb Confused about the rubber capacitor washers,when i changed the caps i added plastic thicker washers just to be 200% sure that i will never have any problems,i made the washers from old binding posts support as there strong enaugh to tight them like hell and same screw size Big smile

Edited by EmPro - 01 July 2022 at 3:38pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote shaun1264 Quote  Post ReplyReply Direct Link To This Post Posted: 01 July 2022 at 2:48pm
Had a bit of time this morning to swap out the Fanformer for a 18-0-18v transformer in a MT1200.  Not a final finish yet but just to see if it will fit and work  Obviously the amp will limit itself under heavy prolonged load as there is no fan yet but it works.  After checking the bias and CMR I was getting 320watts in 8ohms per channel.  Just under clipping I was getting 0.01% THD at 1KHz and 0.005% at 50Hz. 

A word of caution.  Be very careful if changing the filter caps. Make sure they go back the right way round and make sure the insulating rubber washers are doing their job,  Check for shorts between the metal bracket and each round lugs. Else you will have one mighty bang and or fuse and MCB trip.




Edited by shaun1264 - 01 July 2022 at 2:48pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote EmPro Quote  Post ReplyReply Direct Link To This Post Posted: 30 June 2022 at 5:29pm
Got this puppy Amcron Micro Tech 600 yesterday from Ebay as spares or repairs,the amplifier is in mint condition,apart of the broken left ear rack that UPS c_nts did,just minor adjustments of bias,some basic voltages measurements and ready to play,even the thermal paste is soft and fresh like it was applied an hour ago lol,however i will still make it peaces and resolder every single part from output boards and i will place him next to my Amcron Micro Tech 1200 mint condition as well Big smile


Edited by EmPro - 30 June 2022 at 10:27pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote EmPro Quote  Post ReplyReply Direct Link To This Post Posted: 30 June 2022 at 5:05pm
Only 1994??? is new compared to my HH M900's LOL about these days junks.....i don't have words to describe my feelings proper LOL i don't bother you with the question: it is working? as i already now it does LOL

Edited by EmPro - 30 June 2022 at 5:21pm
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