TA2024 SA-36 or LP-2020A - diyAudio
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Old 21st September 2012, 07:03 AM   #1
Terrymm is offline Terrymm  United Kingdom
diyAudio Member
Join Date: Sep 2012
Location: NY
Default TA2024 SA-36 or LP-2020A

Just want to know which one is better.The ta2020 is cheaper,but the chip is ta2020 which seems not better than ta2024.Have anyone use them before,can give me some advise?The two ones are:
Tripath TA2020 - Mini HiFi 20Wx2 T-AMP Power Amplifier
15W Amplifier - TA2024 SA-36 Class-D HIFI 15W 2-channel T-AMP 12V
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Old 21st September 2012, 07:12 AM   #2
elva is offline elva  United States
diyAudio Member
Join Date: Sep 2012
Actually,they are all in fine quality.But I think this one:
Tripath TA2020 - Mini HiFi 20Wx2 T-AMP Power Amplifier
It is used more popularly.I purchase one as I saw it is sold in Ebay and Amazon in a large number.The review and feedback is good enough.They are different in the output power.The ta2020 is 20w and the ta2024 is 15W.They are both work in two channel.From the two product page,I saw there are many review and feed in the ta2020,I think it can provides you some advise about it.
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Old 27th September 2012, 06:58 AM   #3
Terrymm is offline Terrymm  United Kingdom
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Join Date: Sep 2012
Location: NY
Thank you,I purchase both and receive them today.Both are in fine condtion!
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Old 28th September 2012, 04:34 PM   #4
Bare is offline Bare  Canada
diyAudio Member
Join Date: Dec 2001
Location: vancouver
The Lepai (in Link) is cheap due to included shipping.
But it needs Work.. lots of it ..At least the purchase $ price in fresh parts .
IE; Tone controls need bypassing entirely, input caps need replacing, as do the inductors And the output caps.. Also the PS supply cap needs upgrading.
I own a couple of the Lepais now modded.. experience is genuine :-)
They now sound the same as a right out of the package YJ amp I bought on a whim
YJ TA2020 20W+20W Class D amplifier board | eBay
It's a better circuit with far better parts than the Lepai.. But no box to pay for either :-)
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