Yami A-S1100

What is a Yami?  Never heard of that brand before.

Lazy mans way to spell Yamaha!!!!!!!!

The power output capability for the Yamaha A-S1100 is 90 wpc, using a 20Hz to 20kHz test tone range with an 8 ohm load with a .07% THD.

Ill bite just for fun. Anyone who knows me personally wouldn't say I lack energy. Yami is commonly known a shorter nick name among bike and snowmobile circles. By a few audio enthusiasts too, everyone knows a Yami!!! In two days from now you'll be saying Yami too. At least if its proves to be as contagious as anal retentiveness and jumping off topic ;)

I was looking for more in depth specs in the output side, I let that one pass.    

Yamaha lists the output at 8 Ohms to be 105 W, and 160 W @ 4 Ohms:
http://usa.yamaha.com/products/audio-visual/hifi-components/amps/a-s1100_g/

It's always been my experience that Yamaha publishes very conservative technical specs.