amplifier circuit for altec lansing speakers

I have 2 satellite speakers, each of 4 ohm, 6 watts, and subwoofer, 20
watts.
do you have a diy ampli circuit that i can make?

PhattyMo...

Lots of info,circuits,helpful people,etc.

Richard Crowley...

Those are very nice, I have made some myself. BUT they
are rather substantially overpowered for the OP's speakers.
They could vaporize the speakers before the protection circuit
even knew what happened.

PhattyMo...

The "usual" varieties probably would be too much power,if you cranked
the volume.
There are other smaller 'flavors' using the LM1875,and similar chips.

Drako...

stereo to mono adapter, too dangerous.
little info about stereo to mono conversion

What can I do for now is play music using mplayer -channels 1.

Richard Crowley...

There are many online sources for kits like this...
satellites
subwoofer
You will also need a crossover circuit, many of those out there, too.
web-search is your friend.