Sennheiser SpeechLine SL 114-S is a wireless boundary microphone transmitter for the SpeechLine Digital Wireless 1.9 GHz platform. Designed for conference tables, discussion and meeting environments, it places a low-profile cardioid pickup on the table with no visible cables and includes an on-board tactile mute switch.
Key Features
✓Wireless boundary microphone transmitter
✓Cardioid pickup pattern
✓1.9 GHz SpeechLine Digital Wireless
✓Licence-exempt operation in the UK
✓Integrated tactile mute switch
✓Low-profile design for conference tables
✓Rechargeable battery operation
✓Status LED ring
Licensing
Operates in the 1.9 GHz DECT band and is licence-exempt in the UK.
Specifications
| Family | SpeechLine Digital Wireless |
| Model | SL Boundary 114-S |
| Sennheiser article | 506607 |
| Frequency band | 1.9 GHz (DW region) |
| Pickup | Cardioid boundary |
| Form factor | Wireless table boundary |











