Sennheiser Single Channel IEM System: (1) SR 2000XP IEM single channel stereo IEM transmitter; (1) EK 2000 IEM stereo IEM receiver with IE4 earbuds. Frequency range Bw (626 / 698 MHz), 2000IEM1-B | Affinitech Inc.
Used Sennheiser EK 2000 IEM Diversity Bodypack Receiver - "BW" 626-698MHz SKU#1253175 EK2000IEM-BW
Amazon.com: HQRP Battery Compatible with Sennheiser EK 2000 IEM, ew 100-ENG 33, ew 100-935 G3, ew 100-935 GE-1G8, ew 100-945 G3, ew 100-945 GE-1G8, ew 112 G3, ew 122 G3 Headphones/Receiver/Transmitter : Health & Household
Sennheiser EK 2000 IEM AW+ A-Band – Thomann United States