2*100w amplifier board with external extensible interface

sureelectronics · 26th July 2010, 09:24 AM

Hi guys,
We just released a new TK2050 amplifier board which integrates an external extensible interface to connect the combination of a volume control board and a rotary encoder board for volume control. In addition, the rotating speed of the fan is adjustable.

Tekko · 26th July 2010, 11:56 AM

Hey there Sure! Welcome to DiyAudio!

Charoenchai · 26th July 2010, 12:38 PM

The new coils seem like 10uH and not the old 20uH.

sureelectronics · 27th July 2010, 11:27 AM

Quote:

Originally Posted by Tekko

Hey there Sure! Welcome to DiyAudio!

Hello Tekko，
Nice to meet you!

sureelectronics · 11:48 AM

Yes, we use 10uH.

fb · 28th July 2010, 12:43 AM

Sureelectronics,

Can you give more details of the Volume Control Hi-end version?
When available?
Price?
How many PGA2311 boards can the encoder board control?

Thanks

henjoyan · 28th July 2010, 04:52 AM

it looks superiors

sureelectronics · 28th July 2010, 07:15 AM

For more information of volume control version, please refer to, http://www.sureelectronics.net/Amplifier.pdf.
It will be availabe this year; and you could vote it on the following link, http://www.diyaudio.com/forums/class...oice-sure.html.

26th July 2010, 09:24 AM	#1
sureelectronics diyAudio Member Join Date: Jul 2010	*2100w amplifier board with external extensible interface Hi guys, We just released a new TK2050 amplifier board which integrates an external extensible interface** to connect the combination of a volume control board and a rotary encoder board for volume control. In addition, the rotating speed of the fan is adjustable.

27th July 2010, 11:34 AM	#5
sureelectronics diyAudio Member Join Date: Jul 2010	Yes, we use 10uH. Last edited by sureelectronics; 27th July 2010 at 11:48 AM.

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26th July 2010, 11:56 AM	#2
Tekko diyAudio Member Join Date: Jan 2005	Hey there Sure! Welcome to DiyAudio!

26th July 2010, 12:38 PM	#3
Charoenchai diyAudio Member Join Date: Mar 2005 Location: THAILAND	The new coils seem like 10uH and not the old 20uH.

28th July 2010, 12:43 AM	#6
fb diyAudio Member Join Date: Apr 2005 Location: Brisbane, Aus	Sureelectronics, Can you give more details of the Volume Control Hi-end version? When available? Price? How many PGA2311 boards can the encoder board control? Thanks

28th July 2010, 04:52 AM	#7
henjoyan diyAudio Member Join Date: Jul 2010	it looks superiors

28th July 2010, 07:15 AM	#8
sureelectronics diyAudio Member Join Date: Jul 2010	For more information of volume control version, please refer to, http://www.sureelectronics.net/Amplifier.pdf. It will be availabe this year; and you could vote it on the following link, http://www.diyaudio.com/forums/class...oice-sure.html.

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