Jun 25, 2009

Recycle diy cabinet for portable amplifiers.

Made a enclosure for my headphone amplifier using packaging cardboard. Literally free of cost and recyclable.

Jun 23, 2009

DIY Headphone Amp version 2

Diy Headphone amplifier based on a new layout as shown in previous post and here are the picsA new layout was created and here are the pics

Jun 16, 2009

Mini3 inspired DIY headphone amplifier

Just finished my Mini3 inspired headphone amplifier.. here are some pics ( the PCB shown is a modified version)

Jan 11, 2009

200 Watts LM3886 Subwoofer amplifier.

Just finished soldering of my 200 Watts amplifier meant for Subwoofer. Amplifier is basically 2 modules of Paralleled LM3886 amp(each 100W) running in bridged mode. Here are some pics.

The Sub filter used is Subwoofer Filter PCB and Power supply under construction.