Mini-Sized 49811 ThermalTrak Amp

panson_hk · 31st March 2010, 04:24 PM

Hello All,

The Compact sized 4981x ThermalTrak amp has shown very promising performance. I am considering to design a new board with SMT components. This is intended for low output power < 50 W, but high performance, much better than single-chip chipamps. The target PCB dimension is less than 50 mm x 50 mm. It can be put into an existing speaker box to make it active. It may be install in a small case as for a desktop system.... What do you think? Sounds interesting?

Panson

Nisbeth · 31st March 2010, 09:10 PM

Sounds very interesting!

/U.

superR · 1st April 2010, 07:44 AM

I am interested. Can you give us a prototype pcb/schematic?

panson_hk · 1st April 2010, 08:06 AM

Quote:

Originally Posted by superR

I am interested. Can you give us a prototype pcb/schematic?

The schematic will be more or less the Compact 4981x rev 2.1. Pls visit my website to download it. The board is yet to started. Thanks!

31st March 2010, 04:24 PM	#1
panson_hk :) diyAudio Member Join Date: Aug 2005 Blog Entries: 10	Mini-Sized 49811 ThermalTrak Amp Hello All, The Compact sized 4981x ThermalTrak amp has shown very promising performance. I am considering to design a new board with SMT components. This is intended for low output power < 50 W, but high performance, much better than single-chip chipamps. The target PCB dimension is less than 50 mm x 50 mm. It can be put into an existing speaker box to make it active. It may be install in a small case as for a desktop system.... What do you think? Sounds interesting? Panson

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31st March 2010, 09:10 PM	#2
Nisbeth diyAudio Member Join Date: Jan 2001 Location: Denmark	Sounds very interesting! /U.

1st April 2010, 07:44 AM	#3
superR diyAudio Member Join Date: Nov 2006	I am interested. Can you give us a prototype pcb/schematic?

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