Sovra · Audio
Sovra 30 Air Duo specifications
Smart Wireless Daisy-Chain Speakerphone
A Bluetooth conference speakerphone pair that cascades (daisy-chain or standalone) for multi-user applications. Full-duplex echo cancellation, 360° pickup within 5 m per unit, and a 6000 mAh battery for 16+ hours of operation with a 2-hour fast charge.
Daisy-Chain · 360° Pickup · 6000 mAh · USB + BT + Dongle · 30–50 m²
Highlights
- Scale the room: Link two units to cover 30–50 m² rooms with 12–20 attendees.
- Clear conversation: Full-duplex audio, AEC and noise suppression from an 8-microphone setup.
- All-day power: Up to 32 hours of calls, 16 hours of music; fast charge in 2 hours.
Specifications
Connectivity
| Bluetooth | BT5.0 |
|---|---|
| Connection Type | USB / Bluetooth / Wireless / 3.5 mm jack |
| Interface | 2× Type-C, 2× 3.5 mm headphone jack |
Battery
| Battery | 6000 mAh built-in lithium |
|---|---|
| Music Time | Up to 16 hours |
| Call Time | Up to 32 hours |
| Charge Time | Fastest 2 hours; regular 4 hours |
Audio
| Meeting Room Size | 30 – 50 m² |
|---|---|
| Attendees | 12 – 20 |
| Pickup Range | 5 m (per speakerphone) |
| Mics | 8× analog microphones, omni-directional (360°) |
| Mic Sensitivity | -38 dB |
| Noise Reduction / Full Duplex / AEC | Yes / Yes / Yes |
| Frequency Range | 100Hz – 20kHz |
| Speaker | 5W / 112 dB (per speakerphone) |
Compatibility
| System | Windows 7/8/10+, macOS 10.7+, Chrome OS V29.01547+ |
|---|---|
| Applications | FaceTime, Zoom, Microsoft Teams, Hangouts, OBS, XSplit, etc. |
Physical
| Working Temperature | 0°C – 45°C |
|---|---|
| Power Supply | USB 5V DC @ 3A max or 9V DC @ 2A max |
| Product Size | 125 × 125 × 60 mm |
| Weight | 0.68 kg net / 0.98 kg gross |