Sennheiser EW-DX MKE 2/835-S Set (R1-9) Professional 2-Channel Digital Wireless Microphone System with Handheld and Lavalier

Sennheiser EW-DX MKE 2/835-S Set (R1-9) Professional 2-Channel Digital Wireless Microphone System with Handheld and Lavalier

• The Sennheiser EW-DX MKE 2/835-S Set (R1-9) is a complete digital wireless microphone system designed for professional users, businesses, educational institutions, and events. The system combines an MMD 835 capsule wireless handheld microphone and a bodypack with a professional MKE 2 lavalier microphone, along with an EW-DX EM 2 dual-channel rackmount receiver, giving users the flexibility to operate two wireless sources within a single system.

Technical description:

• The EW-DX dynamic microphone system is based on digital transmission technology and a Sennheiser Performance Audio Codec (SePAC) processor, providing an input dynamic range of up to 141 dB with a low latency of 1.9 ms. The R1-9 version operates within a frequency range of 520,000–607,800 MHz with a switching bandwidth of up to 88 MHz.

• The system offers AutoScan for automatically searching for suitable frequencies and channel allocation, as well as support for network control and remote operation. The transmitters also support rechargeable BA70 batteries for up to 12 hours of operation, and the E-Ink displays continue to show information even when the battery is removed.

Technical specifications:

• Brand: Sennheiser
• Series: EW-DX
• Model: EW-DX MKE 2/835-S Set
• Version range: R1-9
• System type: Professional dual-channel digital wireless microphone
• Number of Future channels: 2 channels
• Future: EW-DX EM 2 Rackmount
• Manual transmitter: EW-DX SKM-S
• Mute switch in manual transmitter: Available
• Handheld microphone capsule: MMD 835
• Capsule type: Dynamic
• Capsule capture pattern: Cardioid
• Bodypack Sender: EW-DX SK
• Lavalier microphone: MKE 2
• MKE 2 Capture Pattern: Omnidirectional
• MKE 2 sensitivity: 2.1 mV/Pa
• Microphone connector: 3.5 mm
• Frequency range: 520.000 – 607.800 MHz
• Switching Bandwidth: Up to 88 MHz
• Delay time: 1.9 ms
• Input dynamic range: 141 dB
• Encoding technology: Sennheiser Performance Audio Codec – SePAC
• Standard Mode: 600 kHz spacing up to 146 channels
• Link Density Mode: 300 kHz spacing up to 293 channels
• Control via Bluetooth Low Energy: up to 25 meters
• Encryption: AES-256
• Dante Media Encryption support: Available
• Batteries: 2 x BA 70 rechargeable
• Operating time: Up to 12 hours
• Transmitter screen: Persistent E-Ink
• Digital Audio Trim: Available
• Dimensions as stated: 212 × 44 × 189 mm
• Connectivity: Wireless

Key features:

• A fully integrated, professional dual-channel digital wireless system.
• Includes a handheld microphone and a bodypack with a lavalier microphone.
• A huge dynamic range of up to 141 dB without the need to adjust Gain on transmitters.
• Extremely low latency of 1.9 milliseconds.
• Switching Bandwidth range up to 88 MHz.
• AutoScan feature for quick search for suitable frequencies.
• Equal spacing between channels to facilitate the setup of multi-channel systems.
• Operating up to 146 channels in Standard Mode depending on frequency conditions and allocations.
• Supports up to 293 channels in Link Density Mode depending on frequency conditions and allocations.
• AES-256 encryption to protect the wireless signal.
• Dante Media Encryption is supported.
• BA 70 rechargeable batteries with an operating time of up to 12 hours.
• The E-Ink screen displays information continuously even when the battery is removed.
• Direct control of transmitter settings via function buttons.
• Supports remote control via Bluetooth Low Energy up to 25 meters.
• A professional dual-channel rack-mountable receiver.

Product summary:

• The Sennheiser EW-DX MKE 2/835-S Digital Wireless Microphone Set (R1-9) offers a complete wireless solution combining the flexibility of a handheld microphone with the freedom of movement of a lavalier microphone. The system includes a dual-channel receiver, a handheld transmitter with an MMD 835 capsule, a bodypack transmitter with an MKE 2, and two BA70 batteries, making it suitable for professional systems requiring high quality and advanced frequency management.

Additional features:

• Integration with SoundBase software to facilitate workflow management.
• Sennheiser Control Cockpit support for network control.
• Wireless System Manager support.
• The possibility of integration with compatible external control systems.
• Control via Smart Assist App using BLE.
• The ability to lock the transmitter buttons to prevent accidental changes to settings.
• The transmitters can be charged directly using the optional CHG 70N.
• Compatible with a wide range of Sennheiser and Neumann capsules via Standard Capsule Interface.
• Additional charging options include CHG 70 N, L 70 USB and LM 6070.
• Digital Audio Trim for precise control of volume level.
• Expandable design for multi-microphone systems.

Applications used for the product:

• Professional conferences and meetings.
• Companies and meeting rooms.
• Universities and educational institutions.
• Lectures and training.
• Parties and live performances.
• Theaters.
• Event and function halls.
• Places of worship.
• Hotels and conference centers.
• Event planning and logistical companies.
• Television and media production.
• Presentations.
• Professional multi-channel audio usage.

Summary and final advice:

• The Sennheiser EW-DX MKE 2/835-S Set (R1-9) wireless microphone is a professional choice for those needing a flexible wireless system that combines a handheld and lavalier microphone within a dual-channel receiver. With a dynamic range of 141 dB, a latency of 1.9 ms, and advanced AutoScan, network control, and encryption technologies, the system offers a high level of reliability and ease of management. Before operation, ensure that the R1-9 frequency band (520–607.8 MHz) is compatible with the applicable RF regulations in your country of use.

• Detailed product data (Data Sheet).