Review on Shure BLX24R/SM58 Wireless Mic System: Industry Standard for Vocal Performances by Andy Edwards

I love these mics and have several in my rack. The BLX24R/SM58 offers excellent value for money. The sound quality of this wireless system is identical to that of the wired SM58. This means no loss of sound quality due to wireless transmission. With the right antenna distribution and frequency scanning, there are no problems with radio interference or frequency drops in our performances. In addition, the batteries in the BLX2 capsule last a long time - at least for two properties.