Speakers will find SpeechLine Digital Wireless extremely easy to use, because the system works fully automatic. Technical managers on the other hand often need to manage and operate a building-wide setup with hundreds of microphones as quickly and reliable as possible. SpeechLine Digital Wireless comes bundled with the powerful Sennheiser Control Cockpit software.
DEDICATED TO SPEECH.
The system comes with first-rate algorithms for the spoken word, special presets for human voices and also the best microphone capsules for speech. Talk your talk with full bandwidth and excellent audio quality!
REVOLUTIONARILY EASY
EASIEST SET-UP & HANDLING
Manual frequency tuning is a thing of the past. The Automatic Frequency Management performs an on-site realtime frequency and starts transmission when it finds a free frequency spot. In case the signal gets jammed, the system automatically jumps to free frequency spot – without anyone noticing anything.
EASIEST OPERATION
No clipping, no low signals – the Automatic Audio Level Management adjusts gain levels and sensitivity to always ensure the best signal-to-noise ratio. With SpeechLine Digital Wireless distortion is a thing of the past.
EASIEST SYSTEM MANAGEMENT
The system comes with a revolutionary software based status monitoring and operation management – Sennheiser Control Cockpit software. Control all SpeechLine DW devices (and their respective locations in the network) via the dashboard overview or zoom in to detailed settings pages for each and every device.
REVOLUTIONARILY RELIABLE
AUTOMATIC FREQUENCY MANAGEMENT
Digital bidirectional transmission is the technological basis for SpeechLine Digital Wireless’s Automatic Interference Management. The system is able to seamlessly switch to a free channel in the event of frequency disturbances – before glitches or dropouts can happen.
OPTIMUM SPEECH INTELLIGIBILITY
The new microphones combine high-end capsules (with a sampling rate of 24-bit at 48 KHz) with advanced algorithms for female and male voice.
CONVENIENT RECHARGING
Powerful Li-Ion technology, USB charging and state-of-the-art power management with runtime prediction guarantee an outstanding performance – for up to 15 hours.
REVOLUTIONARILY FUTURE-PROOF
ADVANCED 256-BIT AES ENCRYPTION
The strong and reliable wireless connection is securely encrypted with AES 256-bit encryption. A unique encryption key will be generated individually whenever a microphone is connected to the receiver.
1.9 GHZ LICENSE-FREE
SpeechLine Digital Wireless’ 1.9 GHz frequency band is not affected by legislative changes. It’s license-free, so no devices have to be registered or could fall prey to the digital dividend.
MULTI-ROOM MODE
The multi-room mode makes large setups easily manageable. The transmission range of the system can be adjusted to specific room sizes.
DANTE™ INTERFACE
The SL DI 4 XLR is a four input Dante™ interface and part of the SpeechLine DW system series. It provides compatibility with the most common Audio-over-IP network standard.
SpeechLine Digital Wireless at The Royal College of Physicians, London
The Royal College of Physicians (RCP) has created an exceptional conference and events center, offering an award-winning and highly versatile venue for conferences, meetings, banquets, training and has a medicinal garden for outdoor events. After the installation in April 2016 SpeechLine Digital Wireless proved to be the perfect solution for their speech applications and auditorium lectures.
Technical Specification:
- 38 Channels of SpeechLine Digital Wireless in parallel use
- Handheld, Lavalier and Handheld kits with charger
For years, RCP’s presentation theaters had to deal with signal interference from too much UHF noise. Neither multiple antenna arrays nor expensive site licenses could solve the problem.
The system works well away from the UHF band spectrum and is operated in a building without any other DECT devices.
