Sennheiser EW D1 845 Digital Wireless Microphone System 2400mhz Professional Wireless Microphone System
Sennheiser EW D1 845 Digital Wireless Microphone System 2400mhz Professional Wireless Microphone System
SENNHEISER EW D1 845 D1 Vocal-Set with the legendary evolution e845 super-cardioid caspule and mute-switch for live stage use.
Revolution wireless D1 Vocal-Set with the legendary evolution e845 cardioid caspule and mute-switch for live stage use.
Overview
evolution wireless D1 Vocal-Set with the legendary evolution e845 super-cardioid caspule 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 & Android app for remote control and monitoring of
the system -
Sturdy metal housing
What's in the box?
- EM-D1 rackmount receiver
- SKM-D1 handheld transmitter
- MZQ microphone clamp
- NT-12 power supply
- Transport Case
- User Manual
Technical Data
System
| Frequency response | 20 to 20.000 Hz | |
|---|---|---|
| Dynamic range | > 135 dB (A) | |
| THD, total harmonic distortion | typ. < 0,1 % | |
| Audio sampling | 24 bit/48 kHz | |
| Signal-to-noise ratio | ≥ 105 dB (A) | |
| RF frequency range | 2,400 to 2,483.5 MHz | |
| Modulation | GFSK with back channel | |
| Transmission method | TDMA, time diversity, frequency diversity, fast switching antenna diversity | |
| Latency | 3.9 ms | |
| Audio codec | APT-X Live | |
| Operating temperature | – 10 °C to +55 °C | |
| Storage temperature | – 20 °C to +70 °C (The temperature range is influenced by the battery characteristics) | |
SKM D1
| Frequency response | 50 to 20,000 Hz | |
|---|---|---|
| RF output power | adaptive, up to 100 mW (country-specific) | |
| Display | LCD | |
| Weight | approx. 280 g incl. microphone head | |
| Input sensitivity | automatic sensitivity adjustment | |
| Battery Specification | 2 x AA size battery (1.5 V), Operating time: typ. 6 h | |
| Accupack | BA 10 (Li-Ion, 3.7 V), Operating time: typ. 11 h (optional accessory) | |
EM D1
| Latency | multi-frequency targets | |
|---|---|---|
| RF sensitivity | <-90 dBm | |
| RF output power | back channel 10 mW/100 mW (country-specific) | |
| Audio output | Mic/line level switch –24 dB/0 dB, XLR, balanced max +18 dBu, Jack, unbalanced/balanced max +12 dBu/max +18 dBu | |
| Low-cut filter | –3 dB at 120 Hz | |
| Equalizer | 7-band graphic equalizer | |
| Automatic gain control (AGC) | compression/expansion with automatic make-up gain function | |
| Display | OLED | |
| Connection | XLR/¼" (6.3 mm) jack | |
| Antenna connector | 2 x Rev-SMA | |
| Network socket | RJ45 | |
| Network protocol | Media Control Protocol, TCP/IP IPv4 (DHCP, Manual)/IPv6 | |
| Power supply | 12 V DC hollow jack | |
| Current consumption | 350 mA | |
| Weight | approx. 824 g | |
SK D1
| RF output power | adaptive, up to 100 mW (country-specific) | |
|---|---|---|
| Connection | 3.5 mm jack socket, lockable | |
| Weight | approx. 85 g | |
| Input sensitivity | automatic sensitivity adjustment | |
| Battery Specification | 2 x AA size battery (1,5V), Operating time: typ. 6 h | |
| Accupack | BA 30 (Li-Ion, 3.7V), Operating time: typ. 11 h (optional accessory) | |
| Microphone | Frequency response: 50 to 20,000 Hz | |
| Max. input level: 2.2 V RMS | ||
| Line | Frequency response: 20 to 20,000 Hz | |
| Max. input level: 3.3 V RMS | ||
| Input impedance | 1 M ohm | |
(EWD1-845S-NH-NT)
| SKU | EWD1-845S-NH-NT |
| Brand | Sennheiser |
| Shipping Weight | 3.5000kg |
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