Sennheiser EW-DX SKM Handheld Wireless Microphone Transmitter - R1-9 (520 - 607.8MHz)

Combining decades of research with refined technologies, the Sennheiser EW-DX is an easily-scalable digital UHF system that simplifies your professional workflow. Perfect for a host of live production solutions, classrooms, and corporate campus applications, EW-DX's advanced feature set and hardware options deliver a network-enabled system that is designed for seamless integration. Features 134dB input dynamic range - no need to set gain on your wireless transmitters at all, thanks to proprietary Sennheiser Performance Audio Codec (SePAC) 10mW fixed RF power for up to 100 m/328 ft of range Function buttons - control all the transmitter settings directly from handheld transmitter including button lock function Persistent E-Ink display for always on information - parameters visible on screen even when taking out batteries Digital audio trim Switchable LED configuration (On/Off) Switchable low cut (Off, 30 ,60, 80, 100, 120 Hz) Sennheiser Standard Capsule Interface - compatible with a wide range of Sennheiser and Neumann capsules (sold separately) Metal housing Worldwide usage (specific frequencies subject to local RF regulations) Powerful Features for Superior Performance After a quick assessment of your environment, EW-DX uses equidistant channel spacing to deploy frequencies, while tools like Sennheiser's Control Cockpit, Systems Manager, and Smart Assist App offer remote monitoring of this system. With in-device charging, a 12-hour battery life, a switching bandwidth up to 88MHz, and many more incredible features, EW-DX is the ultimate wireless companion for a range of applications. Specifications - System Audio Link Frequency Range: 520 - 607.8MHz (R1-9) Bluetooth Low Energy (BLE) Frequency Range: 2405 - 2480MHz Audio Frequency Response: 20Hz - 20kHz (-3dB) @ 3dBfs Total Harmonic Distortion (THD): = -60dB for 1kHz @ -3dBfs Input Level Dynamic Range: 134dB System Latency: 1.9ms RF Technology: Intelligent Switching Diversity Specifications - EW-DX SKM (Handheld Transmitter) Input Voltage: 2.0 - 4.35V Input Current: = 300mA Power Supply: 2x AA Batteries 1.5V (Alkaline Manganese) or BA 70 Rechargeable Battery Pack Occupied Bandwidth: 200kHz Transmit Power (Radiated) Audio Link: 10mW ERP LD mode: 10mw ERP BLE: max. 10mW EIRP Dimensions 40mm x 200mm approx. 195g What's in the Box? EW-DX SKM Handheld Transmitter MZQ 1 Microphone Clamp 2x AA Batteries