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QUASI Amplifier for Beginners
QUASI Amplifier for Beginners
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Old 23rd May 2012, 09:31 AM   #621
apexaudio is offline apexaudio  Serbia
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Quote:
Originally Posted by honeymonster View Post
How would this circuit compare to a commercial amplifier such as Audiolab 8200A? I have the 8200A and wonder if I can improve on the sound quality with this design.
If you want improve on the sound quality go to SR200
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Old 23rd May 2012, 01:53 PM   #622
wattaniya is offline wattaniya
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apex vu pcb.
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File Type: jpg apex vu mon pcb.jpg (79.9 KB, 1133 views)
File Type: jpg APEX VU MON.jpg (149.1 KB, 1109 views)
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Old 23rd May 2012, 08:16 PM   #623
apexaudio is offline apexaudio  Serbia
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Originally Posted by nazirdigi View Post
apex vu pcb.
Nice work, thanks.
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Old 23rd May 2012, 08:43 PM   #624
wattaniya is offline wattaniya
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RE-SIZED.
if anybody need PDF pls ask. I'll share.
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File Type: jpg APEX 550 RESIZED.jpg (346.5 KB, 1099 views)
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Old 23rd May 2012, 11:52 PM   #625
t68kv is offline t68kv  Philippines
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@apexaudio

Will VU work with Quasi?

@nazirdigi
Nice! Can you share the pcb editable file of VU? I will only use it for one channel. TIA
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Old 24th May 2012, 12:21 AM   #626
wattaniya is offline wattaniya
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here it is.
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File Type: zip apex vu meter.zip (396.6 KB, 405 views)
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Old 29th May 2012, 02:26 PM   #627
masood is offline masood  India
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Originally Posted by sanju21 View Post
hi AndrewT
i will use mje15030/31
but i was wondering how my dj amp has bd139/40 with rail voltage 54 volt
they are forced air cooled but without heatsink.
the amp is robust and drive 2 dual 15" cabinets.
dear sanju
i think that dj amplifier are huge ,1000watts and with mosfet transistors.these dj are 16 ohm 12 inches speaker.do you have knowledge about dj commercially available in market.khanks ur masood
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Old 31st May 2012, 10:42 AM   #628
lyubcho88 is offline lyubcho88  Bulgaria
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QUASI Amplifier for Beginners
Hi everyone. Here are some of my amps made ​​by quasi scheme

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QUASI amplifier 2x180W | DIY Projects


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| DIY Projects


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QUASI amp 2x180W peak power | DIY Projects

Regards
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Old 31st May 2012, 11:28 AM   #629
apexaudio is offline apexaudio  Serbia
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Quote:
Originally Posted by t68kv View Post
@apexaudio

Will VU work with Quasi?

@nazirdigi
Nice! Can you share the pcb editable file of VU? I will only use it for one channel. TIA
This VU work with any amp without adjust.
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Old 1st June 2012, 11:10 AM   #630
44250 is offline 44250  Serbia
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Quote:
Originally Posted by nazirdigi View Post
RE-SIZED.
if anybody need PDF pls ask. I'll share.
IŽd like to have it!

@ lyubcho88
GREAT JOB DONE by the way,you did it really awsome!
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