Shure ULXD2/B58-G50 Handheld Wireless Transmitter Frequency G50 24-channel The highly expressive snare sounds

The highly expressive snare sounds come from dual internal sets of snare wires that are fixed against the frontplate

Nominal impedance: 250 Ω

plus a low/high gain selector switch

each with: High-headroom Class A XMAX mic preamplifier

Shure ULXD2/B58-G50 Handheld Wireless Transmitter Frequency G50 24-channel The highly expressive snare soundsThe Shure ULXD2 SM87 is a digital handheld wireless microphone transmitter compatible with ULX D and QLX D receivers. It comes equipped with the SM87A supercardioid condenser capsule designed to withstand extreme sound pressure levels, while still delivering a remarkably smooth frequency response for vocal performers and presenters. The capsule features a supercardioid polar pattern that rejects off axis background noise, helping to reduce feedback.