Multiple Voices Get Buried
In round-table meetings, speaking directions constantly change. A single microphone can easily create uneven pickup and blind spots.
Make Every Meeting Clearly Heard
Bluesource speakerphones combine clear pickup, natural full-duplex audio, intelligent noise reduction and flexible connectivity for hybrid work, meeting-room collaboration and mobile meetings.
A More Natural Meeting Voice Experience, from Desktop Calls to Hybrid Collaboration
A speakerphone is more than a loudspeaker. It has to handle multiple speakers, room noise, echo, near-far voice levels and multi-device connectivity so everyone in the meeting can be heard clearly.
3m-5mMeeting pickup coverage
8 MICMulti-model array pickup
AI + 3ANoise reduction, echo cancellation and gain control
USB / BluetoothDesktop and mobile device connectivity
The Real Audio Problems in Meetings
In hybrid meetings, the issue is rarely whether there is sound. The real question is whether speech can be delivered to the far end in a stable, complete and natural way.
Room Noise Enters the Call
Keyboards, air conditioning, table knocks and office background sound make important speech harder to understand remotely.
Echo and Talk-Over Interruptions
When speaker playback and local pickup happen at the same time, echo, howling and broken double-talk can disrupt conversation flow.
Connections Are Not Flexible Enough
Switching between laptops, meeting tablets, phones and tablets requires USB, Bluetooth and Dongle options across different use cases.
Speakerphone Product Series
Covering meeting rooms, desktop work and mobile collaboration, the series keeps a consistent clear-call experience while differentiating by form factor, pickup, connectivity and battery life.
Meet the AMC Series.
AMC11 and AMC09 are high-end AMC models. Both use an 8-mic array, high-SNR MEMS microphones, 32kHz pickup sampling, AI DOA, AI noise reduction, AI dereverberation and AI echo cancellation.
8-Mic Array and 32kHz Pickup
Covers a 5 m pickup radius while 32kHz sampling helps preserve voice detail across direction changes and near-far speech levels.
AI Voice Processing
AI DOA, AI noise reduction, AI dereverberation and AI echo cancellation work together to improve multi-person speech clarity.
Flexible Meeting Expansion
AMC11 supports up to 8 units in wired cascade, while AMC09 supports up to 2 units in wireless cascade.
Core Model Comparison
Compare key features, battery life, connectivity, Bluetooth version, Dongle, weight, wireless range, microphone configuration and full-duplex audio across the series.
AMC11
Professional flagship speakerphone with AI DOA and 32kHz pickup sampling.
- Key Feature
- Up to 8 units wired cascade
- Battery Life
- No battery
- Connection
- USB-C, PA-enhanced Dongle, Bluetooth
- Bluetooth Version
- 5.3
- Dongle
- PA-enhanced Dongle
- Weight
- 510 g
- Wireless Range
- 30 m
- Microphone
- 8-mic array, 5 m radius, 32k sampling
- Full-Duplex Audio
- Supported
AMC09
Advanced speakerphone with AI DOA and 32kHz pickup sampling.
- Key Feature
- Up to 2 units wireless cascade
- Battery Life
- Up to 13 h
- Connection
- USB-C, Bluetooth Dongle, Bluetooth
- Bluetooth Version
- 5.3
- Dongle
- Bluetooth Dongle
- Weight
- 340 g
- Wireless Range
- 30 m
- Microphone
- 8-mic array, 5 m radius, 32k sampling
- Full-Duplex Audio
- Supported
SD20
Supports NFC fast pairing.
- Key Feature
- Up to 2 units wireless cascade
- Battery Life
- Up to 13 h
- Connection
- USB 2.0, Bluetooth Dongle, Bluetooth, NFC
- Bluetooth Version
- 5.3
- Dongle
- Bluetooth Dongle
- Weight
- 385 g
- Wireless Range
- 30 m
- Microphone
- 8-mic array, 5 m radius
- Full-Duplex Audio
- Supported
ASP10
Strong 3A algorithms with bottom cable-routing Type-C / USB split connector for easier mobile meetings.
- Key Feature
- 4Mic omnidirectional pickup, 5W speaker
- Battery Life
- Up to 8 h
- Connection
- Bottom cable-routing Type-C / USB split connector, Bluetooth
- Bluetooth Version
- 5.3
- Dongle
- Not standard
- Weight
- 255 g
- Wireless Range
- 30 m
- Microphone
- 4Mic omnidirectional pickup, 3 m radius
- Full-Duplex Audio
- Supported
ASP09
Higher-value option with bottom cable-routing Type-C / USB split connector for everyday conference calls.
- Key Feature
- Value model, 3W speaker
- Battery Life
- Up to 8 h
- Connection
- Bottom cable-routing Type-C / USB split connector, Bluetooth
- Bluetooth Version
- 5.4
- Dongle
- Not standard
- Weight
- 215 g
- Wireless Range
- 30 m
- Microphone
- Omnidirectional pickup, 3 m radius
- Full-Duplex Audio
- Supported
Experience Improvements
More natural conversations, cleaner voice and less connection friction help meetings move from simply working to feeling easy.
Voice Comes Forward
High-SNR MEMS microphones and array pickup help the far end hear a clearer primary voice.
Conversation Feels Natural
Echo cancellation, gain control and double-talk capability reduce interruption so both sides can speak and be heard.
Scenarios Stay Flexible
USB, Bluetooth, Dongle and cascade options cover laptops, meeting tablets and mobile workspaces.
Operation Is Easier
Ring indicators, battery, volume and microphone prompts, plus portable structures, make daily meeting operation more intuitive.
Core Advanced Technologies
From microphone arrays and AI audio algorithms to cascade expansion and smart acoustic tuning, Bluesource builds a complete meeting-audio capability.
Multi-Mic Array Pickup
8-mic and 4-mic arrays cover round-table and desktop meetings, improving pickup stability for speakers in different directions.
AI Noise Reduction and 3A
AI noise reduction can filter non-stationary noises such as typing and table knocks, while AI dereverberation, AEC, ANS and AGC stabilize meeting sound.
High-Sampling Voice Processing
The AMC Series supports 32kHz microphone sampling in AI mode, providing richer voice detail for audio algorithms.
Cascade and Stereo Expansion
AMC11 supports wired cascade, while SD20 supports wireless cascade and TWS to extend both meeting and music use cases.
Smart Acoustic Modes
The speakerphone series supports music and meeting modes, covering both conference calls and everyday audio playback.