RTS IFB-325 Beltpack

The RTS IFB-325 is a listen-only IFB earset station designed for RTS intercom systems, providing a mono audio signal with selectable interrupt or non-interrupt modes. It features a durable extruded aluminum case with volume controls for easy adjustment. Supporting 150 to 600-ohm headphones, it delivers clear audio with a 250 Hz to 8 kHz frequency response and 165 mW output. The unit operates on 32 VDC power and connects via a 1/4" monaural plug for headsets and an XLR-3F intercom channel input. Compact and reliable, it ensures clear communication in broadcast and production environments.