Sennheiser EW-D AB Inline Antenna Booster | Frequency: R (520 to 608 MHz) Lavalier Microphones The BLX2/B58 from Shure is

The BLX2/B58 from Shure is a handheld wireless transmitter that's ideal for singing and speaking applications

two flex channels (either mic/line inputs or line outputs)

Elevate your content with the Shure MoveMic Two Receiver Kit

ShowLink® remote control

If legacy Rogue R1 washes are being used with the Rogue R1X wash

Sennheiser EW-D AB Inline Antenna Booster | Frequency: R (520 to 608 MHz) Lavalier Microphones The BLX2/B58 from Shure isThe EW D AB inline antenna booster from Sennheiser is designed to improve wireless performance on the EW D series receiver. It is inserted between a remote antenna and the EW D ASA antenna splitter (sold separately). Booster compensates for RF signal loss by delivering a 12dB boost. That boost is particularly helpful in situations when long coaxial antenna cables are being run. This inline antenna booster is available in different frequencies: Q: 470