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Shure PSM300 P3TRA215CL Pro Wireless in-Ear Personal Monitoring System with SE215-CL Earphones | Includes P3t Transmitter, P3ra Bodypack, Se215-Cl Earphones, One-Touch Scan and Sync, Mixmode and Stereo. G20 Band
Shure

Shure PSM300 Pro Wireless in-Ear Personal Monitoring System with SE215-CL Earphones

Bottom line: The Shure PSM300 Pro Wireless in-Ear Personal Monitoring System: Patented Audio Reference Companding keeps stage monitoring ultra-low-noise, artifact-free; main trade-off: 989 dollars puts it above single-channel entry IEM rigs.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Patented Audio Reference Companding keeps stage monitoring ultra-low-noise, artifact-free
  • ✓ One-touch scan and sync finds a clean G20 channel without menu diving
  • ✓ MixMode blends two audio channels into your own personal monitor mix
  • ✓ Includes SE215-CL sound isolating earphones, no separate IEM purchase needed

Cons

  • ✗ 989 dollars puts it above single-channel entry IEM rigs
  • ✗ G20 band only; wrong region or crowded RF means buying a different band
  • ✗ 38 Hz to 15 kHz response rolls off deeper bass than wired IEM feeds
  • ✗ P3RA bodypack ships with AA batteries; rechargeable pack is an added cost

Manufacturer description

PSM300 Professional Stereo Personal Monitor Systems deliver detailed 24-bit digital audio and reliable wireless freedom to every corner of the stage. Patented Audio Reference Commanding ensures the clearest sound, with ultra-low noise and no artifacts. Dependable wireless coverage extends over 300 ft. (90 m) of range and eliminates dropouts. Easy to setup and operate, PSM300 systems offer one-touch frequency scan and sync to find and assign a clean wireless channel. Adjust the volume and use Mix Mode technology or stereo mode to create a personal mix from two channels of audio. Professional…

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SpecPicks Verdict

SpecPicks scored Shure PSM300 Pro Wireless in-Ear Personal Monitoring System using a rating × review-volume × price-fit model applied to published specs and reviews across the streaming gear category. Shure's streaming gear lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for streaming gear of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • P3TRA215CL features SE215 Sound Isolating Earphones, all-metal components with optional receiver recharge ability, and more advanced receiver controls
  • The P3TRA215CL is part of the PSM300 wireless systems family
  • PSM300 Stereo Personal Monitor 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; adjust the volume and use Mix Mode technology or stereo mode to create a personal mix from two channels of audio
  • Includes P3RA, P3T, SE215, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, battery adapter kit, 2 AA batteries, zipper bag, and user guide.Audio Frequency Response:38 Hz–15 kHz

Full Specifications

BrandShure
ColorBlack/Clear
ThemeMusic
Impedance16 Ohms
Model NameP3TRA215CL
Style NameG20 Band (488-512 MHz)
Unit Count1.0 Count
Form FactorIn Ear
ConnectivityWireless
Control TypeVolume Control, Media Control
Model NumberP3TRA215CL-G20
Ear PlacementIn Ear
Noise ControlSound Isolation
Built-In MediaWith Bag
Cable FeaturesWithout Cable
Control MethodTouch
Earpiece ShapeRounded tip
Headphone JackNo Jack
Is AutographedNo
Item Type NameShure PSM300 P3TRA215CL Pro Wireless In-Ear Personal Monitoring System with SE215-CL Earphones
Full listing titleShure PSM300 P3TRA215CL Pro Wireless in-Ear Personal Monitoring System with SE215-CL Earphones | Includes P3t Transmitter, P3ra Bodypack, Se215-Cl Earphones, One-Touch Scan and Sync, Mixmode and Stereo. G20 Band

Ready to buy?

Shure PSM300 P3TRA215CL Pro Wireless in-Ear Personal Monitoring System with SE215-CL Earphones | Includes P3t Transmitter, P3ra Bodypack, Se215-Cl Earphones, One-Touch Scan and Sync, Mixmode and Stereo. G20 Band is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Shure PSM300 P3TRA215CL Pro Wireless in-Ear Personal Monitoring System with SE215-CL Earphones | Includes P3t Transmitter, P3ra Bodypack, Se215-Cl Earphones, One-Touch Scan and Sync, Mixmode and Stereo. G20 Band
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