Sennheiser EW-DX SKM Digital Wireless Handheld Transmitter Microphone, V5-7 941.700-959.650 MHz

The Sennheiser EW-DX SKM Digital Wireless Handheld Transmitter Microphone represents a pinnacle in digital UHF technology, designed specifically to simplify and enhance your professional audio workflow. With its cutting-edge features and robust hardware, this dynamic microphone system is a valuable asset for classrooms, corporate campuses, and live productions alike. Harnessing decades of Sennheiser’s research and refined digital technologies, this system offers seamless scalability and adaptability, making it a perfect fit for various broadcast and presentation environments.

This microphone system is designed to provide maximum convenience and efficiency, quickly assessing your environment and deploying frequencies with equidistant channel spacing. It offers an extensive range of network-ready tools such as Sennheiser’s Control Cockpit, Wireless Systems Manager, and Smart Assist App, enabling remote monitoring and control. With features like in-device charging, up to 12 hours of battery life, and a significant switching bandwidth of up to 88 MHz, the Sennheiser EW-DX sets a new standard for professional audio solutions.

Utilizing the Sennheiser Performance Audio Codec (SePAC) for a staggering 134 dB input dynamic range, this microphone does away with the need for gain settings on transmitters. Its metal housing ensures durability while maintaining compatibility with a wide array of Sennheiser and Neumann capsules. Whether you’re conducting an important lecture or hosting a live event, the Sennheiser EW-DX SKM is engineered to seamlessly fit into and surpass the demands of any professional setting.

Key Features

• 134 dB input dynamic range with Sennheiser Performance Audio Codec (SePAC)
• 10 mW fixed RF power with up to 100 meters (328 feet) range
• In-device charging capability with CHG 70N charger (sold separately)
• Persistent E-Ink display for “always on” information visibility
• Up to 12 hours of operation with rechargeable lithium-ion battery BA 70 (sold separately)
• Direct transmitter control with function buttons
• Digital audio trim
• Test tone generator
• Switchable LED configuration
• Switchable low cut options (Off, 30, 60, 80, 100, 120 Hz)
• Compatible with a wide range of Sennheiser and Neumann capsules
• Durable metal housing
• Worldwide usage (specific frequencies subject to local RF regulations)

Specifications

• Audio link frequency ranges: V5-7 941.700-959.650 MHz
• Bluetooth Low Energy (BLE) frequency range: 2405 - 2480 MHz
• Audio frequency response: 20 Hz - 20 kHz (-3 dB) @ 3 dBfs
• Total harmonic distortion (THD): -60 dB for 1 kHz @ -3 dBfs input level
• Dynamic range: 134 dB
• System latency: 1.9 ms
• RF technology: Intelligent Switching Diversity
• Operating temperature: -10°C to +55°C (14°F to 131°F)
• Operating relative humidity: 5% - 95% (non-condensing)
• Dimensions: 50 x 268 mm (incl. MMD 835 microphone module), 40 x 200 mm (without microphone module)
• Weight without batteries: approx. 304 g (incl. MMD 835 microphone module), approx. 195 g (without microphone module)
• Power supply: 2 AA batteries 1.5 V (alkaline manganese) or BA 70 rechargeable battery pack
• Transmit power (radiated): 10 mW ERP (Audio link), 12 mW ERP (Range Y1-3), 10 mW ERP (LD mode), max. 10 mW EIRP (BLE)

Package Contents

• EW-DX SKM handheld transmitter
• MZQ 1 microphone clamp
• 2 AA batteries