I've done a few stripboard layouts for hifi low wattage power amps on this site including the most recent 2 watt one;
http://www.paulinthelab.com/2014/04/tpa6021a4-2-watt-stereo-amplifier.html
or this 110mW one;
http://www.paulinthelab.com/2013/12/mp3-headphone-amplifier-tda2822m.html
Or even this 6 Watt beast from 2012;
http://www.paulinthelab.com/2012/08/6-watt-desktop-headphone-amplifier.html
So I thought it was about time a did a sort of stereo HiFi front end for these power amps and I remembered that I had some LM1036 ICs which are a really cool all-in-one basic EQ/Balance/preamp and Volume control
All the pots are 47K Linear
The voltage range is between 9 - 16volts
the official Datasheet can be found HERE