Shure ULXD2 / Beta58, portable wireless transmitter compatible with ULX-D digital wireless systems. With a robust yet lightweight aluminium body and an integrated antenna, the ULXD2 offers uncompromised audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced charging options.
Beta58 microphone capsule, dynamic, supercardioid
interchangeable capsule
transmitter frequency range: 30 Hz - 20 kHz - effective range depends on the microphone capsule
selectable transmission power: 1 / 10 / 20 mW
optional rechargeable lithium-ion battery SB900
battery life:
9 hours with SB900A
8 hours with 2 x AA alkaline batteries
aluminium housing
external contacts for charging with SBC200 (optional)
the quality is superb but the packaging of the product leaves much to be desired, I expected it to be better packed, the microphone was simply thrown in the package without being in its designated slot. It doesn't lose signal even though I tested it up to a distance of 100 m, the receiver being in a room with thick walls, the sound is very good.