PSM In-Ear Personal Monitoring

In Ear Monitors

In Ear Monitoring — Upgrade your performance.

If you’re onstage, you want in-ear monitoring. It’s the best way to hear so you connect with the crowd, every single performance. We’ve been helping artists and musicians do exactly that for decades. In-ear personal monitors deliver consistently superior sound quality to performers onstage without the pitfalls of wedges, regardless of the constraints of the venue. The confidence that comes with this consistency makes legendary performances possible night after night.

In-Ear Monitoring Systems

Earphones for In-Ear Monitoring

- [SE846 Gen 2 — Sound Isolating™ Earphones](https://www.shure.com/en-US/products/earphones/s/se846) - [SE535 — Professional Sound Isolating™ Earphones](https://www.shure.com/en-US/products/earphones/s/se535cl) - [SE425 — Professional Sound Isolating™ Earphones](https://www.shure.com/en-US/products/earphones/s/se425cl) - [SE215 — Professional Sound Isolating™ Earphones](https://www.shure.com/en-US/products/earphones/s/se215) - [SE112-GR — Professional Sound Isolating™ Earphones](https://www.shure.com/en-US/products/earphones/s/se112gr)

Shure SE846 Sound Isolating Earphones

Understanding Headphone and Earphone Specifications

Shure SE425 Sound Isolating™ Earphones

Shure SE535 Sound Isolating™ Earphones

How to Properly Fit and Wear Shure Earphones

How to Change Shure Earphone Sleeves

Related FAQ

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Related Press Releases

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PSM 300 — In-Ear Personal Monitoring System

Stereo personal monitoring system with SE112 Sound Isolating Earphones, rack mount, 1/4 wave antenna, power supply, zippered bag, and 2 AA batteries.

How It Works

Easy to set up and operate, the Shure PSM 300 in-ear personal monitoring system puts total freedom within reach of musicians at every level. Customizable two-channel mix and volume lets you hear every note in detailed, 24-bit digital audio from anywhere on the stage. All PSM 300 systems include the P3T transmitter, which is housed in a rugged, all-metal chassis, your choice of two bodypack receivers, and Shure Sound Isolating™ Earphones.

Why It's Better

More, Easy-to-Use Channels

Up to 15 channels and up to 24 MHz of tuning bandwidth with easy-to-use pre-programmed Groups and Channels

Single-channel, Rugged Transmitter

The Shure P3T wireless transmitter is housed in a rugged, all-metal chassis that goes wherever your music takes you. Send a stereo or mono mix wirelessly up to 300 feet away without artifacts and dropouts.

Choose Your System

Choose between the reliable P3R bodypack receiver or move up to the P3RA bodypack receiver with its all-metal construction, LCD display, and rechargeable battery option. Also available in convenient Twinpack configurations for up to two performers.

Quality that’s in the Details

- Up to 15 channels that are simple to use due to pre-programmed Groups and Channels - Send a stereo or mono mix wirelessly to performers onstage - Detailed, 24-bit digital wireless audio over a 90-meter range - One-touch IR sync instantly links transmitter to bodypack receiver - MixMode® delivers L/R levels independently to create a personal mix for each bodypack - Up to 7 hours of use from two AA batteries or take advantage of Shure rechargeable battery options (P3RA bodypack only) - Two bodypack receivers to choose from depending on feature and budget needs

PSM 900 — Professional In-Ear Personal Monitoring System

The Shure PSM® 900 Wireless Personal Monitor System offers excellent audio quality and reliable RF performance to meet the needs of professional audio applications.

With patented Audio Reference Companding, exceptional transmitter linearity, and patented CueMode functionality, the Shure PSM 900 Wireless Personal Monitor System meets the needs of professional audio applications of all kinds, providing excellent audio quality and reliable RF performance. Twenty compatible frequencies per band and a 36 MHz to 40 MHz tuning bandwidth (region dependent) give the PSM 900 system the horsepower to handle demanding environments, including professional IEM and IFB applications. Add Shure professional Sound Isolating™ Earphones and for total audio conviction, start to finish.

Up to 20 Compatible Channels

Operate 20 compatible channels on one frequency band simultaneously with advanced filtering and vastly reduced frequency intermodulation.

More Options for A Strong Signal

36 MHz tuning range. Through precision filtering on front-end RF, the P9RA+ enhances your reception and range, delivers more channels on-air, and cuts down on dropouts.

Half-Rack, Single Channel Transmitter

Intuitive front panel controls in a compact, half-rack chassis. The P9T transmitter allows you to handle the signal smarter. Operate with precision.

- 20 compatible frequencies per band and a 36 MHz to 40 MHz tuning bandwidth (region dependent) - P9T half-rack wireless transmitter with balanced connection and front or back antenna mounts - P9RA+ offers a hybrid analog/digital architecture for more headroom, improved stereo separation, and higher audio fidelity - Patented Audio Reference Companding offers natural and transparent sound - Precision front-end RF filtering significantly reduces RF interference for a cleaner, stronger RF signal, fewer dropouts, and less audible artifacts - Exceptional transmitter linearity vastly reduces frequency intermodulation and allows up to 20 compatible channels per frequency range - Auto RF gain control prevents signal distortion due to RF overload before it can affect performance - CueMode allows monitoring of different stage mixes and storing of up to 20 separate channels on one bodypack for quick and easy reference - Front Panel RF mute switch for enabling or disabling RF transmission - Use Scan and Sync to scan the RF environment with the bodypack and assign the identified group and channel to your system over wireless IR link - MixMode® Technology allows the bodypack user to balance the level of two separate channels while simultaneously listening to both signals in both ears - LCD menu with grouped menu items for easier user interface

Axient® Digital PSM — Advanced Digital In-Ear Monitor System

Born in the Studio

Powered by Shure WMAS*, Axient Digital PSM transforms in-ear monitoring with unparalleled transmission and reception quality and flexibility, enabling engineers and artists to set new benchmarks for creativity in live performances. Constrained spectrum is among every monitor mix and RF engineer’s greatest concern. Designed to maximize stability, quality, control, and scalability, Axient Digital PSM is engineered to unlock unknown potential in every city, festival, and event – regardless of RF challenges.

Empower Any Performance At Any Scale

Embrace Axient Digital PSM's agility, which allows you to maximize critical performance or expand channel count effortlessly — all while ensuring every performance, regardless of venue size, is delivered with unmatched clarity and precision.

RF Strength for the Toughest RF Situations

With Axient Digital PSM's Spatial Diversity transmitters and True Digital Diversity bodypack receiver, each channel digitally combines four discrete RF signal paths for greater coverage while defending against multipath interference.

Command Control. Remotely.

No more operating blind. No more chasing down the talent. Change any bodypack setting instantly, without any interruption. Coordinate frequencies for the entire in-ear wireless system and monitor battery life, volume position, and headphone connect status in real time.

Built On Axient’s Extraordinary Legacy

Axient Digital extends its legendary audio performance standard to in-ear monitoring, bringing flagship platform benefits and unmatched reliability to every show. Built by Shure, the arbiter of extraordinary sound for the last 100 years.

- Flexible, class-leading spectral efficiency and access to scalable channel count* Powered by Shure WMAS - Patented Spatial Diversity transmission defends against multipath interference - True Digital Diversity reception combines two discrete RF signals, dramatically improving signal reception and range - Wide tuning range to cover more cities, festivals, and events on tour - ShowLink technology delivers real-time remote control of all ADXR bodypack wireless receiver parameters