Jabra Speak2 75 Conferencing Speakerphone with Link 380 USB-A Adapter for Microsoft Teams – 2775-319

The Jabra Speak2 75 2775-319 is a professional portable conferencing speakerphone designed for Microsoft Teams meetings, video conferencing, hybrid work, remote meetings, business calls, and collaborative discussions. It combines a 65mm full-range speaker with four digital MEMS microphones to provide clear two-way communication, while advanced noise reduction, acoustic echo cancellation, automatic gain control, and reverberation reduction help improve call quality in different meeting environments. The package includes a Jabra Link 380 USB-A Bluetooth adapter for convenient wireless connection to compatible computers, while the integrated USB cable provides a direct wired connection. With Bluetooth 5.2, up to 32 hours of talk time, IP64 protection, and a compact portable design, the Jabra Speak2 75 is suitable for offices, meeting rooms, home workspaces, and mobile conferencing.

Product Features

Microsoft Teams Certified

The 2775-319 variant is certified for Microsoft Teams and includes dedicated controls for convenient management of supported Teams meetings and calls.

65mm Full-Range Speaker

The 65mm full-range speaker delivers clear, powerful audio for conference calls, meetings, presentations, and multimedia playback.

Four-Microphone System

Four digital MEMS microphones capture voices from different directions, helping participants communicate clearly during meetings.

Microphone Quality Indicator

The LED ring provides visual feedback on microphone pickup, helping users position the speakerphone appropriately for clearer voice capture.

Advanced Noise Reduction

Noise reduction technology helps minimize unwanted background sounds, making speech easier to understand in busy offices and shared workspaces.

Acoustic Echo Cancellation

Acoustic echo cancellation helps reduce unwanted echoes during two-way conversations, improving the clarity of conference calls.

Automatic Voice Level Normalization

Automatic gain control helps maintain more consistent voice levels, reducing the need for participants to repeatedly adjust their volume.

Super-Wideband Audio

Super-wideband audio support provides an extended frequency range for clearer voice reproduction when used with compatible USB connections and conferencing applications.

Jabra Link 380 USB-A Adapter

The included Jabra Link 380 USB-A Bluetooth adapter provides wireless connectivity between the speakerphone and compatible computers, with a range of up to 30 meters under suitable conditions.

Bluetooth 5.2

Bluetooth 5.2 allows wireless connection to compatible smartphones, tablets, and computers while supporting simultaneous connections to up to two Bluetooth devices.

Up to 32 Hours of Talk Time

The rechargeable battery provides up to 32 hours of talk time, making the speakerphone suitable for extended meetings and portable conferencing.

USB-A and USB-C Connectivity

The integrated USB cable supports USB-A and USB-C connections, allowing direct wired connection to compatible computers and other supported devices.

IP64 Dust and Water Protection

The IP64 rating provides protection against dust and water splashes, adding durability for use in professional and mobile environments.

Portable Conference Design

The compact design and included carrying pouch make the speakerphone easy to transport between meeting rooms, offices, home workspaces, and other locations.

Link Two Speak2 75 Units

Compatible Speak2 75 speakerphones can be linked together to provide broader room coverage and a larger conferencing setup.

Product Specifications

• Brand: Jabra
• Product Series: Speak2
• Model: Speak2 75
• SKU: 2775-319
• Product Type: Portable professional conferencing speakerphone
• Variant: Microsoft Teams with Jabra Link 380 USB-A adapter
• Microsoft Teams Certification: Supported
• Speaker Type: Full-range
• Speaker Size: 65mm
• Peak Audio Output: 88dB SPL at 0.5m
• Speaker Bandwidth, Music Mode: 80Hz to 20kHz
• Speaker Bandwidth, Speak Mode: 150Hz to 14kHz
• Number of Microphones: 4
• Microphone Type: Digital MEMS
• Microphone Frequency Range: 150Hz to 14kHz
• Microphone Pickup Range: Up to 2.5m
• Signal-to-Noise Ratio: 72dB
• Full-Duplex Audio: Supported
• Acoustic Echo Cancellation: Supported
• Reverberation Reduction: Supported
• Automatic Gain Control: Supported
• Noise Reduction: Supported
• Microphone Quality Indicator: Supported
• Super-Wideband Audio: Supported with compatible USB configuration
• Bluetooth Version: 5.2
• Bluetooth Profiles: A2DP, AVRCP, BLE, HFP, HSP
• Bluetooth Range: Up to 30m
• Paired Bluetooth Devices: Up to 8
• Simultaneous Bluetooth Connections: Up to 2
• Bluetooth Adapter: Jabra Link 380 USB-A
• USB Connectivity: USB-A and USB-C
• Integrated USB Cable Length: Approximately 75cm
• Battery Type: Rechargeable lithium-ion
• Battery Capacity: 4700mAh
• Talk Time: Up to 32 hours
• Charging Time: Up to 2.5 hours using 1A USB power
• Charging Time: Up to 5 hours using 0.5A USB power
• Water and Dust Protection: IP64
• Main Unit Dimensions: Approximately 132.5 x 35mm
• Weight: Approximately 466g
• Carrying Pouch: Included
• Software Support: Jabra Direct, Jabra Sound+, and Jabra Xpress
• Compatible Platforms: Microsoft Teams and supported unified communications applications
• Compatible Devices: Computers, smartphones, tablets, and other compatible Bluetooth or USB devices
• Primary Use: Microsoft Teams meetings, conference calls, video conferencing, hybrid work, remote work, business communication, presentations, and collaborative meetings
• Package Contents: Jabra Speak2 75 speakerphone, Jabra Link 380 USB-A Bluetooth adapter, USB cable, carrying pouch, safety information, and warranty documentation