Full-Duplex Audio for Natural
Two-Way Conversations
The OBS700 Omnidirectional Speakerphone is designed to make two-way communication feel more natural during conference calls and remote discussions. Its full-duplex technology allows participants to speak and hear simultaneously, while deep acoustic echo cancellation helps minimise unwanted feedback and echo. The system also combines smart microphone mixing, dynamic noise reduction and automatic gain control to maintain clearer voice communication. A built-in high-fidelity, high-power speaker delivers consistent audio without distortion, helping remote participants remain easy to hear throughout the conversation.
For businesses, educational institutions and professional teams across Pakistan, Trace Enterprise provides conferencing audio technology designed for reliable communication in modern meeting environments.
Hear Every Voice with 360° Microphone Coverage
Conference conversations can move quickly between different participants, so microphone coverage needs to extend beyond a single position. The OBS700 features an omnidirectional microphone designed to capture sound from all directions, with a stated pickup range of 4 metres at 360°. This gives participants greater freedom to speak naturally from different positions around the table. The microphone system also supports automatic direction-finding technology, helping identify where audio is coming from, while automatic gain control helps maintain appropriate voice levels. With its compact design and broad pickup coverage, the OBS700 can support huddle spaces, meeting rooms and collaborative environments across Pakistan.
Advanced Audio Processing for Clearer Meetings
Clear conferencing audio depends on more than microphone sensitivity. The OBS700 combines several audio-processing technologies to improve the overall communication experience. Its acoustic echo cancellation can reach more than 65dB, while two-way noise compression provides an 18dB noise compression rate. Smart microphone automatic direction-finding technology and automatic gain control further support consistent voice capture. The speakerphone also provides a microphone frequency response of 100Hz–22kHz and horn frequency response of 100Hz–22kHz, helping maintain a broad audio range. These features make the OBS700 suitable for professional conferencing environments where participants need clear and intelligible two-way communication.
Wireless Freedom with Extended Battery Performance
The OBS700 is designed for flexible use with Bluetooth 5.0, USB and Line In/Out connectivity, allowing it to work with different conferencing and multimedia setups. Its 3.5mm Line In/Out interface can connect to external communication devices, while the system also supports multimedia communication systems and network meeting platforms. A built-in 5200mAh battery provides more than 8 hours of working time and up to 90 days of standby time according to the supplied specifications. An RJ45 network port is also available for connection to expansion microphones. With support for Windows, Android, iOS and Linux, the OBS700 offers adaptable conferencing audio for organisations across Pakistan.
Product Features
Full-Duplex Communication
360° Voice Pickup
65dB+ Echo Cancellation
5200mAh Long-Life Battery
Bluetooth, USB & Line In/Out
Automatic Gain & Direction Control
Product Specifications
Audio Technology Parameters
- Acoustic Echo Cancellation (AEC)
- Full-duplex echo cancellation depth can reach more than 65 dB
- Echo Length
- 500 ms
- Two-way Noise Compression (NC)
- Noise compression rate: 18 dB
- Smart Microphone Automatic Direction Finding Technology (EMI)
- Supported
- Automatic Gain Control (AGC)
- Supported
Voice Frequency Parameters
- Microphone Frequency Response
- 100 Hz – 22 kHz
- Horn Frequency Response
- 100 Hz – 22 kHz
- Pickup Range
- 4 m, 360°
- Speaker Volume
- Maximum: 85 dB
- Speaker Power
- 3W
Accessories
- Standard Accessories
- USB Cable / Cascade Cable / Instruction Manual / Certificate / Warranty Card
- Optional Accessories
- Bluetooth Dongle
Main Microphone Interface
- Line In/Out Interface
- 3.5 mm Audio Input/Output Interface
- RJ45 Network Port
- Connect to Expansion Microphone
- USB
- Type-C Audio Input/Output Interface
- Power Switch
- Press for 3 Seconds to Turn Off the Device
- Supported
- Supported
Other
- USB
- Used to Connect with USB Power Supply
- Noise Level
- ≤ 48 dB
- Supported Systems
- Windows / Android / iOS / Linux
- Power Supply
- AC 100–240V, 50–60Hz, 12W
- Operating Temperature
- 0°C – 50°C
Expansion Microphone Interface
- RJ45 Network Port
- Connect to Main Microphone
Let’s Build A Smarter,
More Connected Space.
Speak with our team about the technology, integration, and support your environment needs.