Home » Audio » Silicon Valley » AUSSIE 15W CLASS A AMP
AUSSIE 15W CLASS A AMP [message #10304] Sat, 12 March 2005 01:39 Go to next message
Howard is currently offline  Howard
Messages: 38
Registered: May 2009
Baron

Dear Semiconductor forum.

This is a nice amp available in kit form, from Perth WA. It uses a low voltage regulated supply (outboard). I added a couple of extra filtering caps. The amp case was built using 3mm plate steel. Its heavy but certainly helps with both cooling and shielding. I am able to use solid core sterling silver on the input and its completely hum free.(infact silver is used for all connecting wires) The only obvious problem is the fact that I have no soft start circuit. I should add a switch to mute the speakers on switch on.

Sounds as sweet as pie! but needs a good quality active pre to drive.

The power supply can get quite hot on balmy evenings in the sub tropics??

Kits available at

http://www.altronics.com.au/index.asp?area=item&id=K5109

Happy listening

Howard



Re: AUSSIE 15W CLASS A AMP [message #10305 is a reply to message #10304] Sat, 12 March 2005 06:21 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18793
Registered: January 2001
Illuminati (33rd Degree)

Very interesting, thanks for the link!


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