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The SpeechLine Digital Wireless Boundary Set provides a professional audio solution tailored for high-stakes conference environments. This system features the SL Boundary 114-S DW microphone, which eliminates cable clutter while delivering exceptional speech intelligibility. Optimized for voice transmission, the wireless boundary microphone offers versatile placement options across any boardroom table. Users benefit from seamless power management through both inductive and USB charging capabilities, ensuring the device remains operational. Integrated battery status LEDs provide clear visibility of the 12-hour operating time provided by the included rechargeable accupack. For streamlined facility management, the entire system supports remote monitoring and control via the Sennheiser Control Cockpit software. This comprehensive set includes the SL Rack Receiver DW and all necessary components for immediate professional installation.
| Frequency Range | 1,880 to 1,930 MHz |
| Battery Life | Up to 12 hours |
| Charging Options | Inductive (CHG 2W) or USB |
| Pick-up Pattern | Cardioid |
| Receiver Dimensions | 8.35 x 6.61 x 1.69 inches |
| Microphone Dimensions | 4.49 x 6.34 x 1.14 inches |
| Dynamic Range | > 120 dB(A) |
| Audio Sampling | 24 bit / 48 kHz |