somebody can help me how to determine the power consumption of my amplifier : technical pro 1000 watt power?

Question

this unit is 1000 watts peak output
dual 10 band graphic equalizer

Answer 1

This is variable.

It all depends on how loud you are playing things and how much low-frequency is involved and how efficient your speakers are.

Power and sound is Non-linear.

To increase the sound by 1 db - you have to double the power.

And it takes more power to create sound under 100 hz than it does at 5,000 hz. (This is why we have self-powered subwoofers).

So there is no easy way to answer this question.

Answer 2

If you want to know how much power a device consumes, buy a power monitor called "Kill A Watt".

http://www.smarthome.com/9034.html