Excerpt: Put together a portable PA system for our youth ministry and church outreach and decided upon the SLX line. Been using it now for 2 years and it works very well over short-medium distances. The fidelity of the mic is Shure solid. Weekly use the handheld mic in a room 35x70ft with no problem. However, we have noticed signal drop-off at an annual outdoor event once we exceed 90ft with a concrete wall obstacle. We simply reposition the receiver to alleviate the signal loss.
Pros: Clear Sound, Durable, Easy To Use, Versatile