Shure AXIENT DIGITAL PSM DUAL TRANSMITTER K54 606-663 MHz

The Shure ADTDUS‑K54 is an Axient Digital PSM (Personal Monitor System) Dual Transmitter designed for professional in‑ear monitoring in demanding live environments. It provides high‑quality wireless audio distribution to compatible Axient Digital PSM bodypack receivers, delivering reliable transmission with advanced RF performance. The unit operates in the K54 frequency band (606–663 MHz) and supports flexible configurations for large stages, concerts, touring, broadcast, and rental applications. The dual‑radio design enables multiple stereo or mono channels from a single rackmount transmitter, with remote control and networked management options for workflow integration and monitoring.

Key Features

Wireless Transmission Performance
• Dual digital stereo transmission channels (expandable to up to four mono channels)
• WMAS (Wireless Multichannel Audio System) technology for superior spectral efficiency
• Patented Spatial Diversity to defend against multipath interference
• Frequency Diversity and True‑Digital Diversity for robust signal integrity
• Encrypted RF signal for secure transmission

Transmission Modes
• Multichannel Wideband – supports multiple stereo audio channels on one frequency
• Narrowband – traditional mode for increased RF output and range
• Analog FM – hybrid mode for extremely low latency performance
• Axient Digital Standard – compatible mode for long‑distance wireless audio to Axient Digital receivers