the ew-DX MKE2/835S (COMBO) is a versatile dual digital wireless dynamic microphone for singing and spoken word and a lapel microphone for conferencing. the ew-DX MKE2/835S (COMBO) is a versatile dual digital wireless dynamic microphone for singing and spoken word and a lapel microphone for conferencing. The handheld transmitter with interchangeable microphone head is equipped with a MUTE switch for short-term microphone muting. The lapel microphone with spherical characteristic is ideal for presentations and reports in environments without significant background noise. On the transmitter with e-ink display you can adjust the bass filter frequency (high-pass) and the basic sensitivity setting (trim), all other parameters are set on the receiver or from your mobile or tablet in the Smart Assist app.Featuresdigital modulation to reduce noise, interference and staticUHF band for reliable transmissionautomatic settings in the Smart Assist app (Android/iOS mobile/tablet)remote management capability in Wireless Systems Manager and Control Cockpit (PC/Mac)remote adjustment of transmitter sensitivity (gain)3520 tunable frequencies for uninterrupted reception88 MHz bandwidth (9 possible options)up to 148 channels in one band (293 in LD mode)134 dB dynamic range12 hours working time with BA 70 batteries (8 hours AA batteries)easily accessible MUTE switchbluetooth® Low Energy controlsupport for PoE (Power over LAN)Wide range of accessories allows you to customize the system to any requirementPackage contents1 EM-ewDX rackmount receiver1 SKM-ewDX handheld transmitter1 microphone head MMD 835-11 microphone clip MZQ 11 SK-ewDX handheld transmitter1 clip-on microphone MKE 21 clip-on microphone MZQ 021 stand/rack mounting kit GA 31 NT ewD power supply2 rod antennas2 batteries BA 70Instructions for use