HelixNet Main Stations accept both two-wire and four-wire optional interface modules, offering seamless connectivity to virtually all common two-wire and four-wire audio systems. The HLI-2W2 is a 2-wire interface module that fits within one of the three rear panel interface slots of a HelixNet Main Station (HMS-4X). The HLI-2W2 connects two 1-channel 2-wire analog audio circuits to HelixNet intercom channels. Two 3-pin XLR-F connectors on the module connect intercom lines, such as Clear-Com or RTS, and can be assigned via the main station menu. Requires external partyline power source.
Features- 2-wire interface module
- Clear-Com/RTS assignment from HelixNet Main Station
- Two 3-pin XLR-F connectors per module
Specifications- Connectors: Intercom Line: (2) 3-pin XLR-F
- Maximum Level Before Clipping: 6dBu
- Nominal Input Level: -18dBu (C-C), -12dBu (RTS)
- Input Impedance: >= 10KO bridging
- Frequency Response: 100 Hz - 10 kHz ±3dB
- Frequency Response: 40 Hz - 10 kHz ±3dB
- Termination: External
- Power: 30V max external
- Dimension: 7.36" x 2.24" x 1.54" (187mm x 57mm x 39mm)
- Weight: 1 lbs