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-   -   TA2024 SA-36 or LP-2020A (http://www.diyaudio.com/forums/class-d/220113-ta2024-sa-36-lp-2020a.html)

Terrymm 21st September 2012 08:03 AM

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

elva 21st September 2012 08:12 AM

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.

Terrymm 27th September 2012 07:58 AM

Thank you,I purchase both and receive them today.Both are in fine condtion!

Bare 28th September 2012 05:34 PM

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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