Features ULXP4 Wireless Diversity Receiver Automatic Frequency Selection with group scan function Over 1400 selectable frequencies Predictive Diversity 5-segment transmitted audio signal strength meter Description Product Description Size: J1: 554-590 MHz Shure ULXP24D/BETA87C Dual Handheld Wireless System, J1 Wireless applications of increased complexity and scale require powerful solutions. Experienced audio engineers and sound contractors rely on Shure ULX wireless systems to achieve clear, hassle-free wireless sound. An ultra-wide tuning range with up to 40 compatible systems guarantees confident command of demanding installations and live sound productions. View larger View larger ULXP4 Single-channel Diversity Receiver. Available in dual systems. Up to 62 compatible systems (multi-band). Shure ULX Professional wireless receivers offer an exceptional value in both performance and price, for both working musicians and sound installers. For use with ULX Professional Wireless systems. The expanded feature set of the ULXP4 wireless receiver offers a direct path to full, clear audio signals. ULX2/BETA87C With an interchangeable BETA 87C microphone cartridge, the ULX2/BETA87C features clear channel transmission and great flexibility. The ULX2/BETA87C Handheld Wireless Microphone Transmitter works with ULX Wireless Systems. Bulletproof wireless performance. Ultra-wide 36 MHz bandwidth and automatic frequency selection ensures consistent operation across multiple TV channels with no setup hassles. Superior sound quality. Shure’s patented Audio Reference Companding delivers crystal-clear audio transmission. View larger Intuitive operation. Advanced front panel controls and the large multi-function LCD allow for quick monitoring of system status. Features: Power: On/Off switch, batteryLED: green when on, red when battery lowThree-segment battery power iconPEAK icon appears when audio signal overloadsGroup/channel displaysSET button for saving settingsAdjustable audio gain control4-pin mini connectorBattery cover unscrews to expose battery and gain controlOffers up to 9 hours of continuous battery life with 9V alkaline battery