Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
5.0 (3)
$399.00
Amazon
4.2 (29)
$399.00
Reverb
$399.00 New
$339.15 Used
Musician's Friend
5.0 (1)
$399.00
B&H
5.0 (1)
$399.00
Thomann
5.0 (2)
$429.00 $425.00 $4.00 · All time low

Average Price: $395

High-end/Boutique

$100

$301+

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Standard

High-end

Price History

Based on price data from 6 merchants for "Shure P3T=-G20". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The Shure P3T=-G20 is the go-to wireless transmitter for musicians seeking a reliable and high-quality personal monitoring solution. Designed to seamlessly integrate into your performance setup, this transmitter delivers 24-bit digital audio to ensure pristine sound clarity free from artifacts or dropouts. Whether you're on stage or in rehearsal, the P3T=-G20's one-touch IR sync feature simplifies frequency setup, allowing you to focus more on your music and less on technical adjustments.

This half-rack unit is perfect for sending two channels of audio up to 300 feet away to a bodypack receiver, giving you the freedom to move around the stage without compromising your sound. Its rugged design includes user-friendly front-panel controls, a high-contrast LCD with detailed audio meters, and versatile connectivity options through 1/4" TRS balanced inputs and loop outputs. The patented Audio Reference Companding technology further guarantees transparent sound quality, making the P3T=-G20 a favorite among discerning musicians and audio engineers.

Key Features:

  • Wireless transmission of stereo or mono mixes to performers onstage
  • One-touch IR sync for quick and easy setup
  • 1/4" TRS balanced inputs and loop outputs for versatile connectivity
  • High-contrast LCD screen with left/right audio output meters
  • Selectable line/aux level for various audio sources
  • 24-bit digital audio for superior monitoring experience
  • Rugged construction with detachable 1/4 wave antenna
  • Rack hardware kit included for secure installation
  • Rock-solid analog wireless connection up to 300 feet
  • Patented Audio Reference Companding for transparent sound quality

Product specs

Included Transmitter P3T
Number of Frequencies 15
Transmitter Inputs 2 x TRS
Transmitter Outputs 2 x TRS

FAQs

What is the main function of the Shure P3T=-G20 transmitter?

The Shure P3T=-G20 transmitter sends a stereo or mono mix wirelessly to performers onstage, allowing them to monitor their performance through in-ear monitors.

How many receivers can connect to the Shure P3T=-G20 transmitter?

There is no limit to the number of receivers that can pick up the signal from a single Shure P3T=-G20 transmitter, provided they are within range.

What is the frequency range of the Shure P3T=-G20?

The Shure P3T=-G20 operates in the G20 band, covering 488-512 MHz, which is suitable for wireless audio transmission in live performance settings.

What type of inputs and outputs does the Shure P3T=-G20 transmitter have?

The Shure P3T=-G20 transmitter features rear-panel ¼" (6.3 mm) TRS balanced inputs and loop outputs for flexible audio connectivity.

How do you sync the Shure P3T=-G20 transmitter with receivers?

The Shure P3T=-G20 offers one-touch IR sync, allowing for quick and easy synchronization with compatible receivers through user-friendly front-panel controls.

Is the Shure P3T=-G20 suitable for live performances?

Yes, the Shure P3T=-G20 is designed for live performances, providing reliable wireless audio transmission with a range of up to 300 ft (90 m) and features like selectable line/aux level for versatile use.

Reviews

PROS

  • Clean, professional sound with minimal frequency dropouts and no latency

  • Quick and easy setup; less than 2 minutes to sync

  • Robust build quality; sturdy transmitter design

  • Versatile options for stereo or mono monitoring

  • Economical solution for high-quality wireless monitoring

  • Significant improvement over traditional wedge monitors

  • Allows multiple devices to connect for personalized mixes

  • Excellent sound quality, comparable to wired connections

  • Standard for prosumer level products with great clarity

CONS

  • 1/4 wave antennas may be inadequate for rack-mounted setups

  • Occasional unit failures reported; required warranty replacement

  • Battery life shorter compared to similar Sennheiser units

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Shure P3T=-G20.

Features and functionality

  • PSM300's narrow RF bandwidth is a significant limitation for touring, often requiring multiple units to cover different regions.

    Source
  • The PSM300 lacks XLR connectors, requiring adapters for connections not compatible with TRS connectors.

    Source

Comparisons

  • The Sennheiser EW IEM G3/G4 offers 42 MHz tunable bandwidth, a better range than PSM300's narrow bands.

    Source
  • Audio-Technica 3255 is noted for its 138 MHz bandwidth, overshadowing PSM300 in frequency flexibility.

    Source
  • In purely audio quality terms, the PSM300 is compared favorably to the PSM1000, suggesting no drop in quality compared to the PSM900.

    Source

User experience

  • Some users find G20 bands stable in most US areas, although experiences vary by location, like Houston.

    Source

Use cases and applications

  • For challenging environments, placing the transmitter close to the receivers, like on a drum riser, can improve performance.

    Source
  • For users gigging primarily in stable environments like a single city, the PSM300's bandwidth is sufficient, even in busy downtown venues.

    Source

Setup and maintenance

  • Users find the RF mute essential when manually scanning and tuning body packs without computer software, avoiding entire unit power cycles.

    Source

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