Sure TA2024

Sure 2x100W TK2050 Amplifier – First Impressions

Justblair

Already on www.justblair.co.uk we have looked extensively at a brilliant amplifier from Sure Electronics. The Tripath TA2024 board is a cost effective, high quality amplifier board that in stock form offers value and with a few tweaks can offer serious performance. It was with great interest that I awaited a sample of the recently released “Big Brother” to this amplifier… The Sure 2*100 watt @ 4ohm TK2050 Class-D Audio Amplifier Board (product code: AA-AB013). Well it’s here in my grubby mitts and today I managed to find some time to give it an initial listen.

Available for $39.99 excluding delivery, this board is a pocket money buy, question is can it deliver decent performance at this measly price?

Sure TA2024 DC mod II

Justblair

fulldcmodside
In in another article, I showed how the Sure Tripath Boards unacceptable DC could be reduced significantly by removing a pair of resistors from the PCB effectively disabling Sures attempt at a DC offset reducing circuit. This article takes the modification a step further to eliminate DC offset completely.

Sure TA2024 Power Line Mods II

Justblair

albins_intructions I thought that I had made al the alterations to the power lines on my Sure Tripath TA2024 based amplifier modules. However over on DIYAudio.com Albin posted another suggested mod which I have to admit I was sceptical about. The modification affects the topology of the power lines on the Sure Tripath 2024.

Sure TA2024 Signal Line mod Pt 2

Justblair

Copy of Sureampoutbox
So far I have modified several aspects of the Sure TA2024 board. In this article I look again at the input to the device and swap over the input capacitor.

Sure TA2024 Power Line Modifications

Justblair

Copy of Sureampoutbox The Sure Electronics Tripath TA2024 Board is out of the box a good value for money amplifier module. However with some careful tweaking it can be made to sound better. This article focuses on the power supply to the Tripath chip and shows some improvements that can be made.

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