The Sennheiser SL Boundary Set DW delivers seamless, high-performance speech transmission optimized for modern conference rooms. Featuring the cable-free SL Boundary 114-S DW microphone and the reliable SL Rack Receiver DW, this wireless system provides flexible placement and professional acoustic clarity.

Equipped with inductive wireless and USB charging capabilities, the microphone offers up to 12 hours of continuous operating time with intuitive battery status LEDs. Effortlessly monitor and manage device settings across your network using Sennheiser Control Cockpit software.

SL Boundary Set DW Wireless Set

Name: SL Boundary Set DW Wireless Set
Brand: Sennheiser
SKU: 506968
Price: 1233 EUR
Availability: InStock

SKU: 506968

1233,00 €

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Brand	Sennheiser
Product Type	Wireless Boundary Microphone System
Color	Brown
Connectivity	Wireless
Pickup Pattern	Cardioid, Half Cardioid
Frequency Range	1910.000 - 1920.000 MHz
Audio Frequency Response	40 to 20,000 Hz
Sampling Rates	24 bit / 48 kHz
Dynamic Range	< 100 dB(A)
Signal-to-Noise Ratio	> 90 dB(A)
Total Harmonic Distortion (THD)	typ. 0.1 %
Microphone Sensitivity	10 mV / PA
Battery Operating Time	Up to 12 to 13 hours
Battery Capacity	2.2 Ah
Battery Voltage	3.6 V
Product Weight	0.46 lb

Wireless inductive charging

Clear battery life indication via dedicated battery status LEDs

Remote monitoring and control with the Sennheiser Control Cockpit

Color: Brown
SL Boundary 114-S DW Wireless Boundary Microphone

SL Rack Receiver DW

Rechargeable Accupack
sl-wireless_instruction_manual_05_2026_en.pdf

sl-wireless_bedienungsanleitung_05_2026_de.pdf

SL_Tablestand_DW_SL_Boundary_DW_CHG_2W_Quick_Guide_02_2022.pdf

SP_1088_v2.2_SL_Boundary_Set_DW_Specification_EN.pdf

SP_1088_v2.2_SL_Boundary_Set_DW_Specification_DE.pdf

SP_1088_v2.2_SL_Boundary_Set_DW_Specification_ES.pdf

SP_1088_v2.2_SL_Boundary_Set_DW_Specification_FR.pdf

SLDW_Specifications_Manufacturer-Declarations_08_2025.pdf

SLDW_Safety_Guide_03_2025.pdf
How is the SL Boundary 114-S DW microphone charged?

The microphone supports both wireless inductive charging and standard USB charging.

What is the expected battery life of the wireless microphone?

The included rechargeable accupack provides up to 12 to 13 hours of typical operating time.

Can the system be controlled and monitored remotely?

Yes, devices in the set can be monitored and managed remotely using Sennheiser Control Cockpit software.

What pickup patterns does the boundary microphone offer?

The microphone features cardioid and half-cardioid pickup patterns optimized for speech transmission.

SL Boundary Set DW Wireless Set

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