Sennheiser EW-D 835-S SET (Y1-3), Receiver, Handheld Transmitter 1785.2-1799.8MHz

The Sennheiser EW-D 835-S SET (Y1-3) is a professional digital wireless microphone system designed for live performances, corporate events, worship venues, education, and stage use.
Operating in the 1785.2–1799.8 MHz band, it delivers low-latency 24-bit digital audio, strong RF stability, and a clean, noise-free signal thanks to Sennheiser’s digital UHF technology.
This set includes the EW-D receiver, an EW-D handheld transmitter fitted with the MMD 835 cardioid dynamic capsule, and all required accessories.

Key Features

• Operating frequency range: 1785.2–1799.8 MHz (Y1-3)

• 24-bit digital audio for clean, detailed sound

• Very low latency (approximately 1.9 ms)

• 14.6 MHz switching bandwidth

• Automatic frequency coordination via Sennheiser Smart Assist app

• Up to 90 channels (environment-dependent)

• Stable digital transmission with no companding

• Cardioid MMD 835 capsule for strong vocal presence and feedback rejection

• Metal handheld transmitter body for durability

• Bright OLED displays on both transmitter and receiver

• AES 256-bit encryption for secure transmission

• Up to 8 hours runtime with BA 70 rechargeable battery or AA batteries

Technical Specifications

EW-D Receiver:

• Audio outputs: balanced XLR and unbalanced 6.3 mm jack

• Frequency response: 20 Hz – 20 kHz