BLX series wireless systems draw on Shure’s magnificent wireless performance heritage, wrapping it up in a neat entry-level system.
With removable antennas and included rackmount kit, this version is slightly more cost than the BLX24B58-M17 version (with plastic receiver housing). But thanks to the integrated (non-interchangeable) Beta58A capsule handheld, it comes in slightly cheaper than the SLX Version – SLX24B58-L4
This complete systems contains: BLX4R receiver, BLX2 handheld transmitter with integrated Beta58A capsule, rackmount kit, instructions, power supply, batteries, etc
M17 frequency set: 662 – 686 MHz