Sennheiser SL BOUNDARY SET DW SpeechLine Digital Wireless microphone set. Includes (1) SL Boundary 114-S DW, (1) SL Rack Receiver DW with power supply, (1) USB cable, (1) BA 40 rechargeable battery and (1) GA 4 rackmounting kit
Sennheiser SL BOUNDARY SET DW SpeechLine Digital Wireless microphone set. Includes (1) SL Boundary 114-S DW, (1) SL Rack Receiver DW with power supply, (1) USB cable, (1) BA 40 rechargeable battery and (1) GA 4 rackmounting kit - SL Boundary SET DW-4 US is backordered and will ship as soon as it is back in stock.
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Sennheiser SL BOUNDARY SET DW SpeechLine Digital Wireless microphon...
Product Overview
The Sennheiser SL BOUNDARY SET DW is a complete SpeechLine Digital Wireless boundary microphone system designed for conference rooms, boardrooms, and installed speech reinforcement environments. The set includes the SL Boundary 114-S DW surface microphone, SL Rack Receiver DW, BA 40 rechargeable battery, power supply, USB cable, and GA 4 rack mount kit. Available at Creation Networks for AV integrators and corporate installation professionals.
Product Description
The SL BOUNDARY SET DW is a complete installed conference wireless microphone solution combining Sennheiser's SpeechLine Digital Wireless platform with a discreet boundary layer microphone. The SL Boundary 114-S DW is a low-profile surface microphone that sits on conference tables or podiums, picking up speech via its cardioid or hypercardioid capsule with natural, intelligible audio. It connects wirelessly to the SL Rack Receiver DW, which provides a standard XLR output for integration with AV systems, conferencing codecs, and DSP processors. Digital wireless operation in the 1.9 GHz DECT band ensures license-free, interference-resistant performance in congested office environments. The BA 40 rechargeable battery in the boundary transmitter provides extended runtime. The system is managed via Sennheiser's Control Cockpit software for centralized monitoring and control in large installations. Ideal for executive boardrooms, conference centers, and any installed speech reinforcement application requiring discreet, professional wireless audio.
Key Features
- Complete Boundary Wireless System — All components included for immediate installation.
- SL Boundary 114-S DW — Low-profile surface microphone for conference table placement.
- 1.9 GHz Digital Wireless — License-free DECT band with excellent interference rejection.
- SL Rack Receiver DW — Rackmount receiver with XLR output for professional AV integration.
- BA 40 Rechargeable Battery — Long-runtime rechargeable power for the boundary transmitter.
- Control Cockpit Compatible — Centralized management for large SpeechLine installations.
- Includes GA 4 Rack Mount Kit — Ready for rack installation.
Typical Applications
- Executive boardrooms and conference rooms requiring discreet wireless audio
- Council chambers and government meeting facilities
- Training rooms with installed wireless microphone systems
- Conference centers and hotel meeting rooms
- Video conferencing rooms with professional AV integration
Technical Specifications
| System | SpeechLine Digital Wireless (SL DW) |
|---|---|
| Frequency | 1.9 GHz (DECT) |
| Microphone | SL Boundary 114-S DW |
| Receiver | SL Rack Receiver DW |
| Battery | BA 40 rechargeable (included) |
| Includes | SL Boundary 114-S DW, SL Rack Receiver DW, BA 40, power supply, USB cable, GA 4 |
Frequently Asked Questions
- What is the SpeechLine Digital Wireless system designed for?
- SpeechLine DW is designed specifically for professional installed speech reinforcement in conference, broadcast, and installed AV environments requiring reliable, interference-free wireless audio.
- Does this system require frequency licensing?
- No. The SpeechLine DW operates in the 1.9 GHz DECT band which is license-free in the US and most countries worldwide.
- What AV systems can the SL Rack Receiver DW connect to?
- The SL Rack Receiver DW outputs via XLR, enabling connection to any professional mixer, amplifier, DSP processor, or conferencing codec.
- Is the boundary microphone rechargeable?
- Yes, the included BA 40 battery is rechargeable and provides extended runtime for the SL Boundary 114-S DW transmitter.
- Can I manage multiple SL Boundary sets from a central location?
- Yes, Sennheiser's Control Cockpit software enables centralized monitoring and management of multiple SpeechLine DW units across a network.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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