Shure P3TR112GR PSM300 Wireless In-Ear Monitor System

Product Overview

The Shure P3TR112GR is a complete PSM300 wireless in-ear monitor system combining the P3T half-rack transmitter, P3R bodypack receiver, and SE112 Sound Isolating Earphones in a single, deployment-ready package. Delivering 24-bit digital audio with Shure's patented Audio Reference Companding technology over a 90-meter operating range, this system provides a cost-effective entry point into the PSM300 platform for houses of worship, auditoriums, and commercial AV installations requiring professional personal monitoring.

Product Description

The P3TR112GR includes everything needed to deploy a single-channel wireless IEM system: the P3T half-rack transmitter accepts balanced ¼" TRS inputs from a console aux send and wirelessly transmits the monitor mix; the P3R bodypack receives the signal and delivers it to the included SE112 earphones with MixMode control for mono blend or stereo operation. The P3T's loop outputs allow inline insertion in existing patch infrastructure, and the included rack mount hardware fits two P3T units in a single 1RU rack space. One-touch IR sync links the transmitter and receiver instantly. This package is available in multiple frequency bands and is ideal as a standalone system or as the foundation for a scalable multi-channel PSM300 deployment. For the premium bodypack version, see the Shure P3TRA215CL PSM300 System.

Key Features

• Complete System Package — Ships with P3T half-rack transmitter, P3R bodypack receiver, and SE112 Sound Isolating Earphones, providing a fully operational single-channel IEM system immediately deployable out of the box.
• 24-Bit Digital Audio — Professional-grade audio fidelity matched across the full PSM300 signal chain, from console feed to performer's ears.
• Patented Audio Reference Companding — Preserves audio accuracy with ultra-low noise and no companding artifacts in the receiver signal path.
• 90-Meter Operating Range — Covers full stage depths, sanctuary floors, and multi-zone commercial AV environments reliably.
• MixMode Technology — Allows the performer to blend two audio channels into a personalized mono mix or enable full stereo mode with adjustable left/right balance.
• Half-Rack P3T with Rack Mount Kit — Two P3T units fit in one 1RU rack position, supporting efficient channel density in multi-channel IEM deployments.
• Balanced ¼" TRS Inputs with Loop Outputs — P3T accepts direct console aux sends with loop-through outputs for pass-through to additional equipment.
• SE112 Sound Isolating Earphones — Single-driver, sound isolating earphone design reduces ambient noise for safer monitoring levels and a cleaner performer experience.

Typical Applications

• House of worship
• Auditorium
• Commercial meeting space
• Multi-purpose room
• Broadcast studio

Technical Specifications

Frequently Asked Questions

Can additional performers be added to this system?
Yes. Additional P3R or P3RA bodypack receivers tuned to the same frequency band can receive the P3T's transmitted mix, supporting multiple performers monitoring the same mix. For independent mixes, additional P3T transmitters on separate frequencies are required.

Is this system compatible with other PSM300 components?
Yes. The P3T and P3R in this package are standard PSM300 components and are compatible with all other PSM300 system accessories and bodypack options in the same frequency band.

What is the advantage of SE112 sound isolating earphones over standard earbuds?
The SE112 earphones use a sound-isolating design that reduces ambient noise reaching the performer's ears, allowing cleaner monitoring at lower volume levels compared to open-ear or standard earbuds.

Does the P3T require a separate power supply?
Yes. The P3T ships with a power supply included. It is a rack-mount transmitter and does not operate on battery power.