Wireless system Sennheiser SL LAVALIER SET DW

Digital wireless microphone system operating in the 1900 MHz range, adapted for speech transmission.

The automatic sound level adjustment function tunes the system according to the acoustic environment on site and the speaker's location. As a result, the wireless system provides optimal speech intelligibility under any conditions. Moreover, the ability to integrate the wireless system into a computer network will allow remote control of the system and monitoring of its status using the special application “Wireless System Remote” (WSR), AMX or Crestron systems – for example, this can be monitoring the reception quality and battery level.

The Automatic Interference Recognition System will silently and instantly switch the system to an available free radio channel. Lithium batteries used in the transmitters of the SpeechLine digital wireless systems provide more than 15 hours of microphone operation.

Thanks to a special AES encryption algorithm with a 256-bit key length, users can enjoy a wireless communication channel with the highest possible level of security. The system operates in the unlicensed frequency range of 1.9 GHz, where registration of encryption means is not required.

Features:

• high-quality microphone for speech transmission
• omnidirectional microphone capsule Sennheiser MKE 1 provides the highest sound quality
• extremely lightweight and comfortable headset on a sturdy steel base
• branded case for storing and transporting the microphone, headset, and transmitter
• Microphone directionality omnidirectional
• Transducer type condenser
• Frequency response, Hz 20-20000
• Nominal impedance, Ohm 1000
• Equivalent noise level, CCIR, dB 27
• Weight, g 7

Package Contents:

• SL Headmic 1 microphone with headset;
• connecting cable with 3.5 mm connector;
• acoustic equalization cap MZC 2;
  

  Technical Specifications:

  RF frequency range, MHz: 1.9 GHz
  Musical frequency range, Hz: 50 to 20,000 Hz
  Output signal level (balanced XLR output), dBu: automatic sensitivity
  Output signal level (unbalanced Jack output), dBu: automatic sensitivity
  Receiver power supply: 12 V DC. NT 2-3
  Receiver weight, g: 828 g
  RF output power of transmitter, mW: up to 250mW
  Transmitter power supply, V: Accupack: typ. 15 hours. Batteries: typ. 10 hours
  Microphone type: MKE 1 pre-polarized condenser microphone
  Microphone directionality: omnidirectional
  Transmitter weight, g: 88 g