The following information comes from the AI-Bravo Technical User Guide. For a comprehensive overview of the AI-Bravo, go to the full guide.
View GuideThe ASTi Interface – Bravo (AI-Bravo) is a compact audio and I/O distribution device that connects local or remote operator headsets, speakers, control panels, and other peripherals to the network via Ethernet.
A comprehensive overview of the AI-Bravo can be found in the Technical User Guide.
| Compatible with | Voisus |
| Dimensions | 6.63" L x 4" W x 2.13" H |
| Weight | 1 lb., 3 oz. |
| Power Source | Ethernet port via Power over Ethernet (PoE), IEEE 802.3af |
| Power Consumption | 12.5 w @ 56 VDC |
| Impedance | 1.65 kΩ |
| Level | 4.5 Vpp max (2.2 Vpp differential) |
| Gain | 0 dB, +10 dB to +65 dB, software configurable* |
*The AI-Bravo gain covers a total range of 65 dB. You can set the range of +10 dB to +65 dB in 1 dB steps; however, you cannot select the range 1dB to +9 dB as a function of design.
| Impedance | 10 Ω |
| Max. power | 150 mW at 32 Ω |
| Max. output signal | 3.75 Vpp at 150 Ω 2.4 Vpp at 8 Ω |
| Frequency response | 20 Hz to 20 kHz |
| Type | Size | User Modifiable | Function | Process to Clear |
|---|---|---|---|---|
| CPU internal cache | 512 KB | No | Internal cache for CPU | Remove Power Count to 30 Restore Power |
| Internal cache | 128 KB | No | Internal cache | Remove Power Count to 30 Restore Power |
| RAM | 1 GB | No | RAM | Remove Power Count to 30 Restore Power |
| Type | Size | User Modifiable | Function | Process to Clear |
|---|---|---|---|---|
| eMMC | 4 GB | Yes | Application | Contact ASTi |
| EEPROM | 2 x 32 KB | No | Device identification | None |
DB-15 Connector (Channels A & B)
DB-15 Connector (I/O Ports 1–4)
*For I/O Ports 1–4, Pins 9 and 15 are fused to 150 ma MAX.