FS:TRIPATH TA-2022 amp board - diyAudio
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Old 17th June 2010, 12:23 PM   #1
diyAudio Member
 
Join Date: Oct 2007
Default FS:TRIPATH TA-2022 amp board

For Sale this amp from 41Hz.Audio.
Assembled & tested .Good working.
Whitout power supply, but the +5V board including.

Price: 45 or 55 $ ( including post). Payment : PayPal.


Interested ? Contact me : fpalotas@freemail.hu
Attached Images
File Type: jpg TA-2022 ..jpg (241.1 KB, 130 views)
File Type: jpg TA-2022 alul.jpg (251.0 KB, 129 views)
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Old 24th August 2013, 07:02 PM   #2
mendhi is offline mendhi  India
diyAudio Member
 
Join Date: May 2012
Dear sir
I HAVE REQUESTING YOU! "PLEASE READ ALL THAN YOU UNDERSTAND MY PROBLEM"

My self amit from India i like your TA2022 kit i also try same circuit copy on datasheet but my amplifier is burn out i like to say>>>>

>>>>> WHAT HAPPEN IN MY TA2022 AMP

First :-----
I am buying TA2022 Unassailable Kit on AliExpress.com - Online Shopping for Electronics, Fashion, Home & Garden, Toys & Sports, Automobiles from China.
please see the link file :------>>>


TA2022 50 150W Can BTL amplifier Kit SC-in Amplifier from Consumer Electronics on Aliexpress.com

i am assembling kit and start power supply 18 - 0- 18 /4 amp but not supply present Relay coil so not play any sound my amplifier than i remover IC TA2022 on the kit and make new PCB see on datasheet different type problem only one speaker are work properly but temperature goes like 70c amplifier IC burn out the (ic TA2022)

Than i decide to buy new TA2022 Fully tested ok assemble Kit on AliExpress.com - Online Shopping for Electronics, Fashion, Home & Garden, Toys & Sports, Automobiles from China.

>>>> please see link file and suggest me buy it or not <<<
I AM DEPEND ON YOUR ANSWER PLEASE GUIDE ME !!!.

see the link file

90W+90W TA2022 Amplifier board2.0 CH-in Amplifier from Consumer Electronics on Aliexpress.com

MY FIRST QUESTION IS
I SEE YOUR ATTACH PHOTO I NOTICED YOUR KIT 100uH COIL NOT SEE ?

IN MY KIT PROBLEM IS LED ARE NOT GLOW SUPPLY NOT PRESENT IN LED IT IS PROBLEM ON MY KIT?.

I DON'T UNDERSTAND SO I DECIDE TO BUY NEW KIT

YOU ARE SELL THIS KIT TRIPATH TA-2022 amp board SEE ATTACH YOUR PHOTO I WANT THIS KIT

OR BUY AliExpress.com - Online Shopping for Electronics, Fashion, Home & Garden, Toys & Sports, Automobiles from China.

AND SECOND QUESTION IS?

TA2022 AUDIO AMPLIFIER AS GOOD SOUND QUALITY THAN TDA7294 ?. BECAUSE I HAVE ALREADY MAKE TDA7294 AMPLIFIER I HEAR THIS SOUND BUT I HAVE NOT HEAR TA2022 SOUND PROPERLY BECAUSE MY IC IS NOT WORK PROPERLY AND IT IS BURN OUT

PLEASE SUGGEST ME WHICH AMPLIFIER IS GOOD SOUND QUALITY ?.
TA2022 OR TDA7294/93


Regards.
Attached Images
File Type: jpg TA-2022 ..jpg (241.1 KB, 54 views)
File Type: jpg TA-2022 alul.jpg (251.0 KB, 52 views)
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