Description
8-level Cascading Omnidirectional
Conference Microphone
[Omnidirectional Speakerphone]
The A460 is a conference omnidirectional microphone that supports 8-level cascading. It is powered by a new generation of self-developed AI audio algorithms, integrating intelligent noise reduction and automatic echo cancellation technology to effectively suppress environmental noise and echo interference in conference rooms.
[8-level Cascading Easily Expand Meeting Space]
Meeting the needs of conference rooms of all sizes with extreme flexibility.
[360° Sound Pickup Efficiently Capturing Every Sound]
Built-in 3-point directional microphone, enabling 360° all-around accurate sound pickup
Efficiently capture every speech within 4 meters, and record even at a distance of 8 meters.
Even in the corner of the meeting room, you can sit back and chat comfortably.
| Model | BM90 |
| Cascading Omnidirectional Conference Microphone | |
| AI Intelligent Noise Reduction | Support |
| Intelligent Reverb Cancellation | Support |
| Echo Cancellation | Support |
| Noise Suppression | Support |
| Automatic Gain Control | Support |
| Power | 1x 5W Speaker |
| Volume | 84dB SPL, 5w, (1m) |
| Sound Pick-up | 3 directional pickup microphones; 4-meter pickup efficient pickup, 8-meter farthest pickup |
| Sampling Frequency | 48K HZ sampling (USB) / 16K HZ sampling (Bluetooth) |
| SNR | ≥60dB |
| Full Duplex Audio | Support |
| Bluetooth 5.1 | Support |
| Power Supply | Power adapter power supply |
| Interface | 1x USB-C connector, USB 2.0 |
| 1x RJ45 port, cascade to previous level device | |
| 1 x RJ45 port, cascade to next level device | |
| 1x Kensington | |
