Wireless Lavalier Microphone Digital System ew D1-ME 2

DESCRIPTION

HD Live sound and highest range: the digital D1 LAVALIER MIC SET operates in a licensefree 2.4 GHz band and can be monitored via remote control iOS and Android app. Intelligent channel back-up allows co-existence with Wi-Fi and Bluetooth. The system comes in a rugged transport case consisting of an EM D1 1/2 19“ rackmount receiver, a lightweight SK D1 bodypack transmitter, an unobstrusive clip-on microphone for excellent speech intelligibility, power supply, battery holder and 2 AA batteries.

Evolution wireless D1 Lavalier-Set with ME 2 lavalier microphone 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

• Unobtrusive professional clip-on microphone
• 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
• Rugged metal housing

MICROPHONE

ME 2 Microphone type pre-polarized condenser

Sensitivity 20 mV/Pa Pick-up pattern omni-directional

Max. SPL 130 dB SPL

TECHNICAL DATA SYSTEM

AF frequency response ………………………………………. 20 to 20.000 Hz
Dynamic range……………………………………………………. > 135 dB (A)
THD (1 kHz)………………………………………………………… typ. < 0,1 %
Audio sampling ………………………………………………….. 24 bit/48 kHz
Signal-to-noise ratio ………………………………………….. ≥ 105 dB (A)
RF frequency ranges ………………………………………….. 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
Temperature range* …………………………………………… relative air humidity max. 95 % Operation: – 10 °C to +55 °C Storage: – 20 °C to +70 °C

* The temperature range is influenced by the battery characteristics

 TECHNICAL DATA SK D1 RF output power …………………………………………………100mW/adaptive or 10mW (country-specific)
AF frequency response Mic……………………………………………………………………..50 to 20,000 Hz Line…………………………………………………………………….20 to 20,000 Hz Max. input level Mic……………………………………………………………………..2.2 V
RMS Line…………………………………………………………………….3.3 V
RMS Line input impedance …………………………………………1 MΩ
Input sensitivity ………………………………………………….automatic sensitivity adjustment
Power supply Batteries ……………………………………………………………2 x AA size battery (1,5V) Accupack*………………………………………………………….BA 30 (Li-Ion, 3.7V)
Operating time Batteries ……………………………………………………………typ. 6 h
Accupack*………………………………………………………….typ. 11 h
AF connection socket ………………………………………….3.5 mm jack socket, lockable
Weight (w/o batteries) ………………………………………approx. 85 g
* optional accessor