Overview Reviews Product Description Wireless Digital Transmitter Gooseneck Mic Base Frequency H51 = 534-598MHz Gooseneck Mic Base Frequency H51 = 534-598MHz Product Videos Custom Field Product Reviews Write a Review Write a Review × SHURE Shure SHR-ULXD8H51 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *