32 inputs, 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
Add inputs to your ASPEN system easily with the 16i and 32i input-only units. High-resolution, low-noise microphone preamplifiers featuring true 48 V phantom power provide studio-grade mic/line inputs for your audio system. The 1 Gbs ASPEN port ties these units to others in the stack with ultra-low latency of 1.33 ms for the 16i and 1.46 ms for the 32i.
Specifications for Input Only Units:
| ASPEN port: | 1Gbs control and audio data between ASPEN units |
| Inputs: | SPN16i: 16 mic/line |
| SPN32i: 32 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% |
| Frequency response: | 20 Hz – 21 kHz ± 1 dB |
| Latency: | SPN16i: 1.33 ms; SPN32i: 1.46 ms |
SPN32i






