Sennheiser ew D1-835S

Vocal Set with Cardioid Handheld
Microphone System

Overview
evolution wireless D1 Vocal-Set with the legendary evolution e835 cardioid capsule and mute-switch for live stage use.
evolution wireless D1 is a digital sound transmission system that makes no compromises when it comes down to reliability, sound quality or user-friendliness. ew D1 is the number one for every gig and live event when you need to simply rely on pure brilliance. It can run up to 15 output lines in parallel and independently adjust the sensitivity of every transmission.
Features
  • Choice of various microphone heads from the renowned evolution series
  • Up to 15 compatible channels (under optimal conditions) in license-free 2.4 GHz band
  • Automatic frequency management
  • Prevents interference: Intelligent channel back-up allows co-existence with Wi-Fi & Bluetooth
  • Audio effects: equalizer, de-esser, automatic gain control
  • iOS app for remote control and monitoring of the system
  • Sturdy metal housing

Technical Data

SK D1

Microphone

Frequency response: 50 to 20,000 Hz

Max. input level: 2.2 V RMS

Weight

approx. 85 g (w/o batteries)

RF output power

adaptive, up to 100 mW (country-specific)

Battery Specification

2 x AA size battery (1,5V), typ. 6 h

Input impedance

1 MΩ

Connection

3.5 mm jack socket, lockable

Line

Frequency response: 20 to 20,000 Hz

Max. input level: 3.3 V RMS

Input sensitivity

automatic sensitivity adjustment

Accupack

BA 30 (Li-Ion, 3.7V), Operating time: typ. 11 h

SKM D1

Frequency response

50 to 20,000 Hz

Weight

approx. 280 g incl. microphone head (w/o batteries)

RF output power

adaptive, up to 100 mW (country-specific)

Battery Specification

2 x AA size battery (1,5V), Operating time: typ. 6 h

Display

LCD

Input sensitivity

automatic sensitivity adjustment

Accupack

BA 30 (Li-Ion, 3.7V), Operating time: typ. 11 h

System

THD, total harmonic distortion

typ. < 0,1 %

Storage temperature

– 20 °C to +70 °C (The temperature range is influenced by the battery characteristics)

Operating temperature

– 10 °C to +55 °C

Signal-to-noise ratio

≥ 105 dB (A)

RF frequency range

2,400 to 2,483.5 MHz

Modulation

GFSK with back channel

Dynamic range

> 135 dB (A)

Audio sampling

24 bit/48 kHz

Transmission method

TDMA, time diversity, frequency diversity, fast switching antenna diversity

Latency

3.9 ms

Audio codec

APT-X Live

AF frequency response

20 to 20.000 Hz

EM D1

Weight

approx. 824 g

Audio output

Mic/line level switch –12 dB/0 dB, XLR, balanced max +18 dBu, Jack, unbalanced/balanced max +12 dBu/max +18 dBu

RF output power

back channel 10 mW/100 mW (country-specific)

Power supply

12 V DC hollow jack

Antenna connector

2 x Rev-SMA

Current consumption

350 mA

Low-cut filter

–3 dB at 120 Hz

RF sensitivity

<-90 dBm

Connection

XLR/¼" (6.3 mm) jack

Equalizer

7-band graphic equalizer

Automatic gain control (AGC)

compression/expansion with automatic make-up gain function

Display

OLED

Network socket

RJ45

Network protocol

Media Control Protocol, UDP IPv4 (DHCP, Manual)/IPv6

What's in the box?

  • EM-D1 rack mount receiver
  • SKM-D1 handheld transmitter
  • MZQ microphone clamp
  • NT-12 power supply
  • Transport Case
  •  User Manual