The Nady Satellite 100 is a great budget wireless system. In this video I review the unit. I tested it on a Bass and two electric guitars and had no dropouts or issues whatsoever. The range was great too, I tested it over 100 feet and had no issues. There are 100 channels to chose from, so you can dial in the exact frequency you need without interference. It comes with a hard shell case and everything you need to get it hooked up and playing, including a power supply, batteries, and 1/4 cable. I recommend this unit for someone wanting a wireless guitar/instrument system on a budget. I doubt you will find a better unit for the price.