Shure

Shure P3TR112GR-H20 PSM300 Wireless In-Ear Monitor System

4.6 (72 reviews)

Experience Wireless Freedom on StageThe Shure PSM300 Stereo Personal Monitor System offers detailed 24-bit digital audio and reliable wireless performance for on-stage monitoring. This system ensures clear sound with low noise and includes SE112 Sound Isolating Earphones. Featuring SE112 Sound...

$797.00*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Experience Wireless Freedom on Stage

The Shure PSM300 Stereo Personal Monitor System offers detailed 24-bit digital audio and reliable wireless performance for on-stage monitoring. This system ensures clear sound with low noise and includes SE112 Sound Isolating Earphones.

  • Featuring SE112 Sound Isolating Earphones, P3TR112GR provides great sound and simple setup for entry-level users
  • The P3TR112GR is part of the PSM300 wireless systems family
  • PSM300 systems deliver reliable wireless freedom to every corner of the stage, patented Audio Reference Commanding ensures the clearest sound, with ultra-low noise and no artifacts
  • Easy to setup and operate, PSM300 systems offer one-touch frequency scan and sync to find and assign a clean wireless channel
  • Includes P3R, P3T, SE112, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, 2 AA batteries, zipper bag, and user guide
  • Mounting Type: Wall Mount
  • Power Source: Battery Powered
  • Connector Type: Aux
  • Material: Plastic
  • Item Weight: 7 Pounds
  • Number of Channels: 2
  • Audio Input: Wireless microphone systems, potential support for wired audio inputs via 1/4 TRS balanced inputs and loop outputs
  • Recommended Uses For Product: live stage performances, theaters, rehearsals, houses of worship, and other audio applications
  • Batteries: 2 AA batteries required. (included)
  • Color Name: black
  • Material Type: Plastic
  • Size: Single
  • Battery type: Alkaline
  • Brand: Shure
  • Connectivity Technology: wireless
  • Color: black
  • Compatible Devices: Earphone

Key Features

Featuring SE112 Sound Isolating Earphones, P3TR112GR provides great sound and simple setup for entry-level users

The P3TR112GR is part of the PSM300 wireless systems family

PSM300 systems deliver reliable wireless freedom to every corner of the stage, patented Audio Reference Commanding ensures the clearest sound, with ultra-low noise and no artifacts

Easy to setup and operate, PSM300 systems offer one-touch frequency scan and sync to find and assign a clean wireless channel

Includes P3R, P3T, SE112, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, 2 AA batteries, zipper bag, and user guide

Specifications

Product Type
Wireless In-Ear Monitor System
Model
P3TR112GR
Frequency Band
H20
Earphones Included
SE112 Sound Isolating Earphones
Wireless System Family
PSM300
Audio Technology
Patented Audio Reference Commanding
Setup Feature
One-touch frequency scan and sync
Included Components
P3R, P3T, SE112, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, 2 AA batteries, zipper bag, user guide

Pros & Cons

👍 Pros

  • Includes SE112 Sound Isolating Earphones, delivering quality audio and effective noise reduction for users.
  • The P3TR112GR system provides great sound and simple setup, making it accessible for entry-level individuals.
  • Utilizes patented Audio Reference Commanding for the clearest possible sound with ultra-low noise and no artifacts.
  • Offers reliable wireless freedom, ensuring consistent signal reception across the stage or performance area.
  • Features one-touch frequency scan and sync, simplifying the process of finding and assigning a clean wireless channel.

👎 Cons

  • Primarily geared towards entry-level users, potentially lacking the advanced customization options desired by experienced professionals.
  • Relies on 2 AA batteries for power, which necessitates frequent replacement or rechargeable battery management.
  • The SE112 Sound Isolating Earphones are fixed in this bundle, not offering a choice of different earphone models.
  • The included rack mount and hardware kits imply a need for a rack setup, which may not suit all users' preferences.
  • While offering wireless freedom, the system's performance is subject to the typical range and environmental factors of wireless technology.

Frequently Asked Questions

The Shure P3TR112GR-H20 system offers a combination of great sound and simple setup, making it an accessible option for those new to in-ear monitoring.
Patented Audio Reference Commanding technology ensures the clearest sound experience by minimizing ultra-low noise and preventing artifacts, resulting in a cleaner audio signal.
Yes, PSM300 systems feature one-touch frequency scan and sync capabilities, which simplifies the process of finding and assigning a clean wireless channel for quick setup.
The package includes the P3R receiver, P3T transmitter, SE112 earphones, rack mount and hardware, antenna, BNC adapters and cable, power supply, AA batteries, zipper bag, and user guide for comprehensive readiness.
The SE112 Sound Isolating Earphones are designed to provide effective sound isolation, which helps to block out ambient noise and allows for clearer personal monitoring on stage.