Shure SLXD25+/SM58 Portable Digital Wireless System with SM58 Cardioid Dynamic Microphone option-group-DLIVE-C-CLASS Input Sensitivity: 87 dB /

Input Sensitivity: 87 dB / 1 m

Electrical and thermal: AC 100-240V - 50/60Hz / 5F to 113°F (-15°C to 45°C)

Compared to many conventional 650W and 1000W ellipsoidal spotlights

Platinum Spot LED Pro

Shure SLXD25+/SM58 Portable Digital Wireless System with SM58 Cardioid Dynamic Microphone option-group-DLIVE-C-CLASS Input Sensitivity: 87 dB /Shure SLXD25+ SM58 Portable Digital Wireless System with SM58 Cardioid Dynamic Microphone SLX D Digital Wireless delivers transparent, 24 bit digital audio and rock solid RF performance with easy setup and rechargeability options in a suite of versatile wireless system configurations. Featuring industry leading digital wireless technology and design, the SLXD2 easily syncs with a wireless receiver. A variety of interchangeable vocal microphone choices