
The Sennheiser SL Boundary Set DW-3 AU (model 506620) is a wireless conference microphone system designed for clear speech transmission in meeting rooms. It includes the SL Boundary 114-S DW microphone, a rack receiver, and an inductive charging solution. Smart-Boards supplies this set to organizations across the GCC and Africa.
This wireless boundary microphone set eliminates cable clutter while maintaining professional audio quality. The system features a condenser microphone with a cardioid and half-cardioid polar pattern, ensuring focused speech pickup. Operating on the 1,880 to 1,900 MHz frequency band, it provides reliable connectivity for conference rooms. The included rack receiver allows for centralized installation, making it suitable for fixed or mobile AV setups.
Power management is handled by a rechargeable accupack with a 2.2 Ah capacity, offering up to 13 hours of typical operation. Dedicated battery status LEDs provide clear indication of charge levels. The set supports remote monitoring and control via the Sennheiser Control Cockpit, allowing administrators to manage device status efficiently. It is supplied with all necessary accessories for usage and installation, backed by a 2-year manufacturer warranty.
Key features
- Wireless Operation - The SL Boundary 114-S DW microphone operates wirelessly on the 1,880 to 1,900 MHz band, freeing the conference table from cables.
- Inductive Charging - The microphone supports inductive charging for convenient power replenishment without physical connectors.
- Battery Status - Dedicated battery status LEDs on the microphone provide clear visual indication of the remaining charge.
- Remote Control - All devices in the set can be monitored and controlled remotely using the Sennheiser Control Cockpit software.
- Included Components - The package contains the wireless boundary microphone, rack receiver, and accessories for usage and installation.
Ideal for conference rooms, boardrooms, and training facilities requiring flexible speech transmission, this set suits buyers across the GCC and Africa seeking reliable wireless audio solutions.
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.
General
- Model
- SL Boundary Set DW-3 AU
- Product type
- Wireless Boundary Microphone Set
- Key features
- Inductive charging, Cardioid pickup, Battery status LEDs, Remote monitoring and control, Includes rack receiver
- Battery
- Rechargeable accupack included
- Battery capacity
- 2.2 Ah
- Battery life
- 13 hours (typical)
- Dynamic range
- < 100 dB(A)
- Frequency band
- 1,880 to 1,900 MHz
- Polar pattern
- Cardioid, half cardioid
- Sensitivity
- 10 mV/Pa
- Signal-to-noise ratio
- > 90 dB(A)
Display
- Frequency response
- 40 to 20,000 Hz
Connectivity
- Connectivity options
- Wireless
Camera & audio
- Microphone type
- Condenser
- THD
- 0.1 % (typical)
Physical & warranty
- In the box
- Wireless boundary microphone, rack receiver, accessories for usage and installation
- Warranty
- 2 years
How do I get a price for this product?
Do you deliver across the GCC and Africa?
Do you offer installation and setup?
Is there a warranty?
Can I order in bulk for schools or offices?
What is included in the Sennheiser SL Boundary Set DW-3 AU?
The set includes the SL Boundary 114-S DW wireless boundary microphone, the SL Rack Receiver DW, and all necessary accessories for usage and installation. It also comes with a rechargeable accupack battery.
How long does the battery last on a single charge?
The included rechargeable accupack provides up to 13 hours of typical operating time. The microphone features dedicated battery status LEDs to indicate the remaining charge level clearly.
Can the microphone be charged wirelessly?
Yes, the SL Boundary 114-S DW supports inductive charging. It can also be charged via USB if a wireless charging base is not available.
Which countries can this product be delivered to?
Smart-Boards ships to GCC countries (UAE, KSA, Qatar, Kuwait, Oman, Bahrain) and African nations through established logistics partners. Delivery times depend on the country and order size.
Is on-site installation available outside the UAE?
On-site installation is available within the UAE only. For other countries, the system is delivered ready for local setup, with remote guidance provided if needed.
Does the set support remote monitoring?
Yes, all devices in the set can be monitored and controlled remotely using the Sennheiser Control Cockpit software for efficient management.
What is the warranty period for this microphone set?
The product comes with a 2-year manufacturer warranty. Smart-Boards provides after-sales support for customers in the GCC and Africa.
Delivery across the GCC & Africa
We ship to the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman and across Africa at the lowest possible cost through established logistics partners. Lead times and freight are stated clearly in your quotation.
On-site installation in the UAE
Professional installation, mounting and configuration are available within the UAE. Outside the UAE the product arrives ready for local installation, with remote setup guidance from our team.
- Export-grade packing and transit insurance
- Procurement-ready documents for tenders and projects
- Wall mount or mobile stand fitting (UAE)
- Manufacturer warranty, optional annual maintenance contract
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