I do DJ work on the side for weddings and such. I dont need or want expensive equipment. I only do about 10-12 events a year. I have a new set of dual 15" speakers rated at 1200watts and 8 ohms. I want a new amp. However, I dont know enough to make a descent choice. I have been looking at manufacturers web sites and I need help understanding something. What is the difference between "maximum power at 8 ohms" and "peak power at 8 ohms"??? When they claim an amp is a "3000watt amp" yet then say it has "300w at 8 ohms" and 550w at 4 ohms. A pyle amp I was looking at claims "max power 230wx2 at 8 ohms" yet their peak power is "1400w at 8 ohms" . Any help will be greatly appreciated. I need to purchase an amp in the next 2 days.