I have a nice karaoke set up with thick wires for the pro speakers. I took picks of the model numbers too much to list, however if you have questions just ask. This is high end. 15 inch subs in pro speakers. Wife making me sell to buy furniture. Suggested. Looking to get 500 or close for all, but will take offers. Not very old and not alot of use. The is 700 to 900 watts. Speakers are 1000 watt...