The Shure BLX88 Dual-channel Wireless Receiver gives you world-class design and tour-tough build quality, along with easy setup and operation. Thanks to Shure's cutting-edge 1-touch QuickScan technology that locates the best open frequency, the BLX88 makes frequency-selection hassles a thing of the past. The BLX88 sports a 2-color audio status indicator LED as well as XLR and 1/4" output connectors. Whether you're a performer, mix engineer, or venue manager, Sweetwater can assure you that Shure BLX wireless systems are a smart, affordable way to go wireless.
The Shure BLX2/SM58 Wireless Handheld Transmitter gives you easy setup and operation and true sound quality, courtesy of its integrated SM58 microphone capsule. The lightweight, tour-tough BLX2/SM58 sports Group and Channel selection buttons for quick, hassle-free frequency matching, while a 2-color LED keeps you status savvy. With up to 14 hours of operation on two AA batteries and transmission of up to 300', the BLX2/SM58 is up for any gig. Enjoy legendary Shure sound and performance, and take the stage confidently with the Shure BLX2/SM58.
This unit originally had 2 SM58 Microphones, one for each channel. However, one of them met a horrible fate. I actually used it with a body pack and sax mic to occupy the second channel so I didn't buy a replacement BLX2 SM58 to replace the damaged one. Unit still works and you can still buy replacement mics or body packs if you want to use both channels.