I bought the "700 watt" Pyle amp/speaker from woot- last time these were offered. This is a decent amplifier/speaker...but in reality the power rating is waaayyyy off. These in reality are about 35 watt RMS and 70 watt peak. I figured this was grossly overrated when I bought them- but I still think it was a good deal. I can use it to amplify my sons keyboard, to amplify the karaoke machine, use as a PA, amplify my phone MP3 player... It is a nice amp for the money with lots of options- just don't expect 350 watts RMS and 700 watts peak power.