SHURE P9TRA-R21 Wireless Personal Monitor System

The SHURE P9TRA-R21 is a professional-grade wireless personal monitor system from SHURE, designed for demanding live sound and stage applications. It delivers outstanding audio quality, high RF stability, and advanced features tailored for professional performers and sound engineers.

Package Includes

• 1 × SHURE P9T Wireless Transmitter
• 1 × SHURE P9RA Rechargeable Wireless Bodypack Receiver

The PSM®900 Wireless Personal Monitor System from Shure delivers an exceptional combination of superior audio quality, robust RF performance, and category-leading features for demanding professional applications. The all-new, patent-pending CueMode allows sound engineers to monitor multiple stage mixes at the touch of a button. Precision front-end RF filtering minimizes dropouts caused by RF interference, while the enhanced digital stereo encoder provides outstanding stereo separation and audio clarity.

Key Highlights – Exceptional Audio Quality

• Enhanced digital stereo encoder delivers a wide soundstage with precise left/right separation
• Patented Audio Reference Companding provides sound quality comparable to wired systems

Robust RF Performance

• Precision front-end RF filtering derived from UHF-R® systems minimizes RF interference
• Stable signal transmission with reduced dropouts and noise
• High transmitter linearity supports up to 20 channels per frequency band
• Auto RF Gain Control prevents distortion caused by RF overload

Category-Leading Setup and Operation Features

• Patent-pending CueMode enables monitoring of multiple mixes and stores up to 20 channels in a single bodypack
• Front-panel RF Mute Switch for enabling/disabling RF transmission
• Scan and Sync functionality scans the RF environment and synchronizes channels via IR
• MixMode® technology allows users to adjust the balance of two audio channels simultaneously
• Backlit LCD display with intuitive, group-based menus for easy operation

SHURE P9T Wireless Transmitter

The P9T is a half-rack wireless transmitter designed to work with the P9R bodypack receiver as part of the PSM®900 system. It features advanced technologies such as CueMode, Scan and Sync, and an RF Mute Switch for fast setup and reliable operation.

It supports both balanced 1/4” and XLR inputs with loop outputs and a front-panel headphone output. The package includes rack-mount hardware, front- and rear-mountable antennas, and a power supply.

Note: When purchasing wireless components separately, ensure that all units operate within the same frequency band.

Features

• RF Mute Switch for system setup without RF interference
• Scan and Sync via IR for quick synchronization with the P9R bodypack
• Front-panel audio input gain control with LED signal metering
• Front- or rear-mountable antenna options
• Compatible with PA421A and PA821A antenna combiners
• Loop outputs for multiple mixes and easy system expansion
• Selectable input levels: +4 dBu or -10 dBV
• Balanced 1/4” and XLR input connectors
• Backlit LCD display for clear visibility
• Includes rack-mount hardware
• Front-panel 1/8” headphone output

SHURE P9RA Rechargeable Wireless Bodypack Receiver

The P9RA is a compact, stereo bodypack receiver designed for use with the PSM®900 system. It features RF scanning and Automatic Gain Control to ensure maximum signal stability, along with a rechargeable battery system for extended operation.

• Patent-pending CueMode allows monitoring of multiple mixes and storage of up to 20 channels
• Compatible with all Shure SE Sound Isolating Earphones
• Slim, lightweight design for comfortable all-day wear