Shure P3TR112GR PSM 300 Wireless In-Ear Monitoring Set w/ SE112

The Shure PSM 300 is a professional wireless in-ear monitoring system designed to deliver 24-bit digital audio clarity with wireless freedom for performers. Ideal for live stage performances, theater productions, rehearsals, and houses of worship, the PSM 300 ensures clear, artifact-free sound with audio reference companding to minimize noise and distortion. With a 300-foot wireless range, it eliminates dropouts and provides reliable coverage.

Shure P3T Wireless Transmitter

The P3T transmitter is a half-rack, 24-bit digital unit that sends two channels of audio to a bodypack receiver. It features balanced inputs and loop outputs for flexible connectivity and one-touch sync for quick setup. Its rugged build and intuitive controls make it easy to use in any professional audio environment.

Shure P3R-G20 Wireless Bodypack Receiver

The P3R-G20 bodypack receiver is compact and lightweight, designed to work seamlessly with the P3T transmitter. It offers one-touch frequency scanning to find the clearest channel and supports Mix Mode and stereo mode for a personalized audio mix. Two standard AA batteries provide up to six hours of continuous use, and power-save mode extends battery life when earphones are disconnected.

Shure SE112 Sound Isolating Earphones

Included in the set are the Shure SE112 sound-isolating earphones, which offer up to 37dB of ambient noise isolation for an immersive listening experience. With a comfortable in-ear design, over-the-ear fit, and angled nozzle, they ensure a secure and snug fit for extended use. Three pairs of sound-isolating sleeves and a drawstring carrying pouch are included.

Product Specifications:

Performance:

RF Output Power: 10, 20, 30 mW (varies by region)

Transmission Range: Up to 300' (90 m)

RF Output Impedance: 50 Ohms

Transmitter (P3T):

Audio Input: 1/4" TRS (6.35 mm), electronically balanced

Input Impedance: 40 kOhms

Input Level: +4 dBu / -10 dBV (switchable)

Phantom Power Protection: Up to 60 VDC

Antenna: 1/4 wave, detachable

Power Requirement: 12-15 VDC, 260 mA max

Dimensions: 1.7 x 7.8 x 6.8" (43 x 198 x 172 mm)

Weight: 27.6 oz (783 g)

Bodypack Receiver:

RF Sensitivity: 2.2 μV (at 20 dB SINAD)

Audio Output Power: 80 mW @ 32 Ohms

Headphone Output: 1/8" (3.5 mm) stereo

Battery Life: 5-7 hours (AA batteries)

Dimensions: 4.3 x 2.5 x 0.8" (110 × 64 × 21 mm)

Weight: 3.5 oz (98 g)

Earphones (SE112):

Driver Type: Dynamic

Impedance: 16 Ohms

Sensitivity: 105 dB SPL/mW at 1 kHz

Noise Isolation: Up to 37 dB

Connector: 1/8" (3.5 mm) TRS, right-angled

Cable: Non-detachable, straight

Shipping Weight: ~7.6 lb

Shipping Dimensions: 18.3 x 14.8 x 3.8"