This wireless lavalier microphone set consists of 2 x EW-DX SK (wireless bodypack transmitter), 2 x MKE 2 (omni-directional clip-on lavalier microphone), 1 x EW-DX EM 2 rackmout receiver (2 channels) and 2 x BA 70 rechargeable batteries.
| Frequency variants | Region | |
|---|---|---|
| Q1-9 | 470.2 - 550 MHz | EU, US, Canada, Middle East, Japan |
| R1-9 | 520 - 607.8 MHz | EU, US, Canada, Australia, Middle East, Japan |
| S1-10 | 606.2 - 693.8 MHz | UK, Australia, Korea, Japan |
| S2-10 | 614.2 - 693.8 MHz | EU |
| S4-10 | 630 - 693.8 MHz | China |
| U1/5 | 823.2 - 831.8 MHz & 863.2 - 864.8 MHz | EU, UK |
| V3-4 | 925.2 - 937.3 MHz | Korea |
| V5-7 | 941.700 - 951.800 & 953.050 - 956.050 & 956.650 - 959.650 MHz | US, Canada |
| Y1-3 | 1785.2 - 1799.8 MHz | EU, UK, Australia |