Sennheiser EW-D 835-S Digital Wireless Handheld Microphone System (U1/5) CH70
DETAILS
Sennheiser EW-D 835-S: Digital Wireless Microphone System with Renowned e 835 Capsule.
The Sennheiser EW-D 835-S Wireless Handheld Microphone System combines digital transmission with legendary Sennheiser sound quality, making it an excellent choice for vocalists, presenters, and performers.
Operating on the U1/5 frequency range (823.2 – 831.8 MHz & 863.2 – 864.8 MHz, Channel 70), this system delivers reliable performance for live sound, conferences, and professional stage use.
At the heart of the system is the MMD 835 microphone capsule, a dynamic cardioid capsule well-known for its clarity, presence, and resistance to feedback. The lightweight handheld transmitter includes an integrated mute switch, making it versatile and practical for both spoken word and singing applications.
The EW-D system offers a 134 dB input dynamic range, ensuring every nuance is captured without the need for sensitivity adjustments. With up to 90 channels, 2,240 selectable frequencies, and 56 MHz of tuning bandwidth, it provides scalability and flexibility for professional multi-channel setups.
Control and setup are made simple with the Sennheiser Smart Assist App, which uses Bluetooth Low Energy for easy pairing, remote control, and frequency scanning. Power is supplied via two AA batteries (included) for up to 8 hours of operation, or the optional BA 70 lithium-ion battery pack for up to 12 hours.
Sennheiser EW-D 835-S Key Features:
- Renowned e 835 Capsule: Dynamic cardioid capsule for clear, powerful vocals.
- Digital UHF Transmission: Reliable wireless performance on Channel 70 (823.2–831.8 MHz & 863.2–864.8 MHz).
- Smart Assist App: Bluetooth Low Energy connection for easy setup, scanning, and remote management.
- 134 dB Input Dynamic Range: Captures every detail without the need for sensitivity adjustments.
- High Channel Count: Up to 90 channels with equidistant spacing and intermodulation-free operation.
- Selectable Frequencies: 2,240 available frequencies with auto-scan for reliable connections.
- Flexible Power Options: Up to 8 hrs with AA batteries or 12 hrs with optional BA 70 rechargeable pack.
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Lightweight Handheld Transmitter: Integrated mute switch for live versatility.
SPECS & DOWNLOADS
Sennheiser EW-D 835-S Specifications
Download the PDF Instruction Manual HERE >
System
- Frequency Range: U1/5 (823.2–831.8 MHz & 863.2–864.8 MHz, CH70)
- Audio Frequency Response: 20 Hz – 20 kHz (-3 dB)
- THD: ≤ -60 dB (1 kHz @ -3 dBfs)
- Tuning Bandwidth: 56 MHz
- Selectable Frequencies: 2,240
- Max Channels: Up to 90
Receiver (EW-D EM Rack Receiver)
- Dimensions: 212 x 44 x 189 mm
- Weight: Approx. 1 kg
- Max Audio Output: 18 dBu
- Power Supply: 11–13 V DC, ≤ 300 mA
- Diversity: Digital transmission with equidistant tuning grid
Handheld Transmitter (EW-D SKM-S with MMD 835)
- Microphone Capsule: Dynamic cardioid (e 835)
- Frequency Response: 80 Hz – 16 kHz
- Max SPL: 154 dB
- Sensitivity: 2.1 mV/Pa
- Dimensions: 50 x 268 mm (incl. capsule)
- Weight: 304 g (with capsule, without batteries)
- Power Supply: 2 x AA batteries (8 hrs) or BA 70 rechargeable pack (12 hrs)
Packaging
- Box Dimensions: 405 x 350 x 73 mm
- Weight: 2.8 kg (complete set)

