The Sennheiser SL Boundary Set DW-4 EU (model 506633) is a wireless boundary microphone set designed for conference rooms. It features a 13-hour rechargeable battery and inductive charging capabilities. Smart-Boards supplies this AV equipment across the GCC and Africa.

The SL Boundary Set DW-4 EU integrates the SL Boundary 114-S DW microphone with an SL Rack Receiver DW to provide cable-free operation in meeting spaces. Operating on the 1880-1900 MHz frequency band, this condenser microphone captures speech with a cardioid or half-cardioid polar pattern. The included 2.2 Ah rechargeable battery pack delivers up to 13 hours of typical use, ensuring reliable performance during extended sessions without the need for frequent recharging.

Management and monitoring are simplified through the Sennheiser Control Cockpit, allowing remote control of device status. The microphone indicates battery levels via dedicated LEDs and supports both inductive charging and USB charging for flexibility. This set is designed for clear speech transmission in conference rooms, offering 208 g of lightweight hardware that fits seamlessly into professional audio-visual installations.

Key features

• Wireless Connectivity - The system operates wirelessly on the 1880-1900 MHz band, eliminating cable clutter in conference rooms.
• Audio Performance - Features a condenser microphone with a frequency response of 40 to 20,000 Hz and a signal-to-noise ratio greater than 90 dB(A).
• Power Management - Includes a 2.2 Ah battery providing 13 hours of operation, with status indicated by LEDs and support for inductive or USB charging.
• Remote Control - Devices can be monitored and controlled remotely using the Sennheiser Control Cockpit software for centralized management.
• Included Components - The set comprises the SL Boundary 114-S DW microphone, SL Rack Receiver DW, and a rechargeable battery pack for immediate deployment.

Ideal for: This wireless microphone set suits schools, universities, ministries, and companies in the GCC and Africa requiring flexible audio solutions for meeting rooms.

Request a quote: email info@procure.ae or call +971 4 546 5041. Smart-Boards: supply and shipping across the GCC and Africa, installation in the UAE.