PCB FOR A SIMPLE MOSFET POWER AMP UP TO 75W

[USAcircuits]

Hi folks,

Here I have made a sample order of PCBs for a simple MosFET power amp.

1 to 3 pairs of complementary MosFETs can be used to produce up to 75W/8Ω.

Symmetrical (mirror image) design. No capacitor in signal path. DC servo.

Input can be configured for single-ended or balanced mode.

https://picasaweb.google.com/circuitscc/DIY?authkey=Gv1sRgCJ3vvsOxuJut4AE#5649764500036283250

2-layer 1.6mm FR-4 laminate.

2 oz (70µm) copper with wide tracks for high current paths.

Silkscreen printed on top (white) and bottom (yellow), makes locating components easy.

Comes with 4 colored screw terminals and 1 connector block.

Schematic, BOM and components layout drawing included.

Shipping :
USA USD3.80 for any number of boards
Canada USD4.50 for up to 6 boards
Europe USD5.50/pair, USD4.00 thereafter

Nicely packed in 6x4x3 white carton.

If you are interested in this PCB please email : circuitscc@gmail.com

_________________________________________________________________
US Audio Circuits
https://picasaweb.google.com/circuitscc/DIY?authkey=Gv1sRgCJ3vvsOxuJut4AE

 

[stoc005]

Schematic??

 

[Praudio]

BOM will help ! Can't order boards without?

 

[USAcircuits]

Forgot to put two important items in my first message.

Price : USD17.00 each (terminals included)

Schematic :

View attachment 63501-C diy.pdf