8 in, 12 out, Conference Interface, 2RU
- Unlimited input expansion
- TCP/IP Ethernet Addressable
- Seamless auto-mixing with PGA™
- 48-channel mix bus with full output matrixing
- Simultaneous multi-point 3rd party and native control
- Ultra-low 1.33 ms near-side latency for real-time audio
- Advanced Acoustic Echo Cancellation
The SPNTrio combines a matrix mixer with a telephone hybrid and a 2-channel power amp for an all-in-one conferencing solution. 2 CODEC and 1 line input, 8 mic/line inputs, 8 line outputs and 4 mic/line outputs offer a wide range of connection possibilities. The 1 Gbs ASPEN port allows unlimited input expansion if your needs grow over time. Control via Ethernet, RS232 or programmable inputs makes designing around the Trio a snap.
Specifications for Trio Unit:
| Matrix: | 48 mix buses with full output matrixing |
| ASPEN port: | 1Gbs control and audio data between ASPEN units |
| Inputs: | 8 mic/line |
| Gain: | 0 dB to 56 dB, programmable in 8 dB steps |
| Input Level: | 0 dBu nominal, max 20dBu |
| Input impedance: | 8 k Ohms differential mode, 2 k Ohms common mode |
| Phantom power: | True 48 Volt |
| Dynamic range: | 102 dB |
| EIN: | -127 dBu (20 Hz - 20 kHz, unweighted) |
| THD + noise: | 0.01% |
| Programmable inputs: | 15 |
| Programmable outputs: | 8 |
| Echo cancellation: | Centralized, bridgeable for Telepresence |
| AEC tail time: | 128 ms |
| Line EC tail time: | 48 ms |
| Outputs: | 2 speaker outputs (10 Wpc) 1-8 line level (0 dBu), 9-12 mic/line level (0, -20, -40 dBu) |
| Bandwidth: | 10 kHz |
