- Polycom Acoustic Clarity full duplex feature
- Backlit LCD screen, talkable from 10 ft away ~ 3 m
- Dynamic Noise Reduction (DNR)
- 3 microphones - 360° coverage area
- Simultaneous two-way communication is possible

- New Generation “Polycom SoundStation2 EX” Audio Conferencing System
- Offers superior performance and exceptional sound quality for multi-person teleconferencing worldwide,
- Dynamic Noise Reduction (DNR) technology filters out sounds from devices such as projectors, air conditioners, fans, and computers in the same room, as well as other background noise, focusing only on the speakers' voices and ensuring natural speech,
- Polycom Acoustic Clarity (Full Duplex) technology ensures simultaneous intelligibility of all participants in the conference,
- Three cardioid microphones with 360-degree sound pickup sensitivity allow for consistent sound quality from anywhere in the room and powerful speaker system for audio broadcasting,
- Intelligent microphone mixing technology allows for the use and focus of the microphone closest to the incoming sound,
- Backlit graphical display shows incoming and outgoing numbers, phone book, conference duration tracking, mute, put on hold, join conference, custom settings, and language selection features,
- Suitable for a room of 40-50 m2 Exceptional sound sensitivity with 18 participants,
- Optional: Ability to connect an external microphone
- Exceptional sound sensitivity with 24 participants in a 90-100 m2 room with an external microphone
- Compatible with all PBX telephone systems
- Ability to connect to analog lines

- Suitable for use in rooms without a telephone line
- Can be positioned 50 meters away from the point where the line connection is made
- Polycom Acoustic Clarity full duplex feature
- Simultaneous two-way communication is possible
- Can be used from a distance of 10 ft (~3 m)
- 3 microphones - 360° coverage area
- Dynamic Noise Reduction (DNR)
- 24-hour talk time
- Backlit LCD screen Increased talk time with 2 external microphone connections (Expandable version)

- Polycom Acoustic Clarity full duplex feature
- Simultaneous two-way communication
- Unique room coverage: conversational range from 20 ft to ~6 m
- Increased speaking distance with 2 external microphone connections (optional)
- Subwoofer (optional)
- Backlit LCD screen
- 3 microphones - 360° coverage
- Dynamic Noise Reduction (DNR)
- Wideband Audio: 80 - 7000 Hz