Shure PSM 300 Specification Sheet

PSM® Personal Monitor Systems

PSM 300 | PSM 900 | PSM 1000

PSM

300 PERSONAL

MONITOR SYSTEM

The PSM®300 Stereo Personal Monitor System delivers detailed 24-bit digital audio and reliable wireless freedom to every corner of the stage. Patented Audio Reference Companding 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 using MixMode® technology or stereo mode to create a personal mix from two channels of audio.

System Features

• Send two channels of audio wirelessly to performers onstage

• 24-bit digital audio provides clear, detailed sound

• Patented Audio Reference Companding sounds more like wired

• Up to 90 dB signal-to-noise ratio

• Exceptionally wide stereo separation

• Solid analog RF connection over a 300 ft (90 m) range

• Create a personal mix from the bodypack with MixMode

• Frequency scan and IR sync quickly ﬁnds and assigns a clean channel

• Half-rack, single channel transmitter with included rack mount kit

• P3R bodypack systems available with SE112 Sound Isolating™ Earphones

• P3RA professional bodypack systems available with SE215 Sound Isolating™ Earphones

technology or stereo mode

PSM®300 System Speciﬁcations

RF Carrier Range 488–937.5 MHz

Compatible Frequencies

Per band

Tuning Bandwidth 24 MHz maximum

Operating Range

Environment dependent

Audio Frequency Response 38 Hz–15 kHz

Signal-to-Noise Ratio

A-weighted

Total Harmonic Distortion

ref. ±34 kHz deviation @1 kHz

Companding Patented Shure Audio Reference Companding

Spurious Rejection

ref. 12 dB SINAD

Frequency Stability ±2.5 ppm MPX Pilot Tone 19 kHz (±1 Hz)

Modulation FM*, MPX Stereo

Operating Temperature -18 °C (0 °F) to +63 °C (145 °F)

(Varies by region, see frequency range and output power table)

up to 15

(Note: varies by region)

90 m (300 ft)

90 dB (typical)

<0.5% (typical)

>80 dB (typical)

(ref. ±34 kHz deviation @ 1 kHz)

NOTE: This Radio equipment is intended for use in musical professional entertainment and similar applications. This Radio apparatus may be capable of operating on some frequencies not authorized in your region. Please contact your national authority to obtain information on authorized frequencies and RF power levels for wireless microphone products.

Frequency Range

Band Range (MHz)

G20 488–512 30

H8E 518–542 10

H20 518–542 30

J10 584–608 30

J13 566–590 30

JB 806–810 10

K12 614–638 30

K3E 606–630 30

L18 630–654 10

L19 630–654 30

M16 686–710 30

M18 686–710 10

Q25 742–766 30

R12 794–806 10

S8 823–832 20

T11 863–865 10

X7 925–937.5 10

Transmitter Output (mW)

Optional Accessories and Replacement Parts

Bodypack receiver P3R

Half-rack Transmitter P3T

Universal bodypack receiver P3RA

Antenna and power distribution system PA411

Wired PSM bodypack P9HW

Dynamic MicroDriver earphones SE112

Dynamic MicroDriver earphones SE215

High-deﬁnition MicroDriver earphones with tuned bass port SE315

High-deﬁnition earphones with dual MicroDrivers SE425

High-deﬁnition earphones with triple MicroDrivers SE535

High-deﬁnition earphones with quad MicroDrivers SE846

Carrying/Storage Bag 95A2313

1/4 wave antenna (774–952 MHz) UA400

1/4 wave antenna (470–752 MHz) UA400B

+ 3 hidden pages