Sennheiser EW-DX 835-S Digital Wireless Handheld Set - Your Ultimate Audio Solution
This amazing set includes 2 x EW-DX SKM-S handhelds with mute switch, 2 x MMD 835 cardioid dynamic capsules, 1 x EW-DX EM 2 rackmount receiver (2 channels), and 2 x BA 70 rechargeable batteries.
• Effortless Workflow: Sennheiser EW-DX simplifies your professional audio setup with advanced tech. It's perfect for classrooms, corporate campuses, and live shows. • Exceptional Features: Enjoy 134 dB input dynamic range, AutoScan, network connectivity, remote control via Smart Assist App, AES 256 encryption, and more. • Long Battery Life: Get up to 12 hours of operation with the included rechargeable lithium ion battery BA 70.
Features:
- 134 dB input dynamic range - thanks to Sennheiser's SePAC codec, no need to set gain on wireless transmitters
- AutoScan - quickly scans environment and deploys frequencies evenly, no RF knowledge needed
- Network enabled - expand remote control with Sennheiser Control Cockpit, Wireless System Manager (mid-2023), and 3rd party media control systems via plug-in
- Remote control via Smart Assist App over Bluetooth Low Energy (BLE) up to 25 meters (late 2023)
- AES 256 encryption for secure transmission of confidential content
- Up to 12 hours of operation with rechargeable lithium ion battery BA 70 (included)
- Function buttons - control all transmitter settings directly from handheld, including button lock
- Persistent E-Ink display - shows parameters even without batteries
- Equidistant channel spacing - easily allocate intermodulation-free channels: 600 kHz spacing for 146 channels in Standard Mode, 300 kHz spacing for 293 channels in Link Density (LD) Mode
- Up to 88 MHz switching bandwidth
- Low latency of 1.9 ms wireless transmission due to SePAC codec
- Digital audio trim
- Transmitters with charging contacts for in-device charging with CHG 70N charger (sold separately)
- Sennheiser Standard Capsule Interface - compatible with various Sennheiser and Neumann capsules (sold separately)
- Versatile charging options - CHG 70 N, L 70 USB, LM 6070 Module for L 6000 full rack charging station (2023 availability)
- Worldwide usage (frequency subject to local RF regulations)
Specifications:
- Product:
- Polar Pattern: Cardioid
- Total Harmonic Distortion: ≤ -60 dB for 1 kHz @ -3 dBfs input level
- Transducer principle: Dynamic
- Frequency Specifications:
- Audio Frequency Response: 20 Hz - 20 kHz (-3 dB) @ 3 dBfs
- Acoustic Properties:
- Ambient Conditions:
- Operating Relative Humidity: 5 - 95 % (non-condensing)
- Operating Temperature: -10 °C - +55 °C (14 °F - 131 °F)
- Electrical Properties:
- Sensitivity: 2,1 mV/Pa
- Input Voltage: 2.0 - 4.35 V
- Transmission Power: BLE: max. 10 mW EIRP
- Dimensions:
- Dimensions: 212 x 44 x 189 mm
- Height (mm): 73
- Length (mm): 405
- Master Carton Height (mm): 258
- Master Carton Length (mm): 420
- Master Carton Weight (g): 661.558
- Master Carton Width (mm): 495
- Weight (g): approx. 1000 g (without antennas and power supply)
- Width (mm): 350
- Package Depth: 350
- Package Height: 73
- Package Weight: 3630
- Package Width: 470





The Sennheiser EW-DX 835-S Digital Wireless Handheld Set is a versatile audio solution for professionals. It's great for classrooms, corporate campuses, and live productions. The set comes with 2 handhelds, 2 capsules, a receiver, and 2 rechargeable batteries. It has a sleek design and weighs around 1000 g (without antennas and power supply). The dimensions are 212 x 44 x 189 mm. It offers features like long battery life, easy frequency scanning, and secure transmission. Ideal for those seeking high-quality wireless audio.