Shure PSM900 Personal Monitor System

Shure PSM1000 Bodypack Receiver

The P9TRA425CL is part of the PSM 900 wireless systems family.

PSM®900 Personal Monitor Systems offer superb audio quality, robust RF performance, and category-leading features, including CueMode, which allows the monitoring of different mixes with the touch of a button. Precision front-end RF filtering significantly reduces dropouts, and the enhanced digital stereo encoder provides excellent stereo separation and audio clarity.

Includes P9T transmitter, P9RA rechargeable bodypack receiver, SE425-CL Sound Isolating Earphones, power supply, protective bumpers with 8 screws, rackmount kit, 2 AA batteries, 2' BNC cable, BNC bulkhead adapter, zipper bag, and user guide.

Features

• Digital stereo encoder provides a wider stereo field with exceptional separation, enhancing audio detail and clarity
• Patented Audio Reference Companding sounds more like wired
• Available with Shure SE425 Sound Isolating™ Earphones featuring dual high-definition MicroDrivers for accurate and balanced audio response
• Precision front-end RF filtering for a cleaner, stronger RF signal and fewer dropouts and audible artifacts
• Exceptional transmitter linearity vastly reduces frequency intermodulation, allowing more channels per frequency band.
• Automatic RF gain control prevents signal distortion due to RF overload.
• Patent-pending CueMode allows monitoring of the stage mixes of up to 20 separate transmitters from one bodypack.
• Front panel RF mute switch for disabling RF transmission during setup
• Scan and Sync setup identifies the best group and channel for your system and assigns it over a wireless IR link
• MixMode® Technology allows the bodypack user to adjust their own onstage monitor mix
• High-frequency EQ boost on bodypack

Specifications

PSM900

• RF Carrier Range: 470-952 MHz
• Compatible Frequencies: Per band-20
• Tuning Bandwidth: 36-40 MHz
• Operating Temperature: 90 m (300 ft)
• Audio Frequency Response: 35 Hz–15 kHz +/- 1dB
• Signal to Noise Ratio (A-Weighted): 90 dB (typical)
• Total Harmonic Distortion: <0.5% (typical)
• Compounding Patented Shure Audio Reference
• Spurious Rejection: >80 dB (typical)
• Frequency Stability: ±2.5 ppm
• MPX Pilot Tone: 19 kHz (±0.3 kHz)
• Modulation: FM*, MPX Stereo
• Operating Temperature: -18°C to +57°C

  P9RA

• Tri-Band RF Filtering: –3 dB at 30.5 MHz from the center frequency of each band
• Active RF Gain Control: 31 dB
• Active RF Sensitivity: 2.2 µV
• Image Rejection: >90 dB
• Adjacent Channel Rejection; >70 dB
• Squelch Threshold: 22 dB SINAD (±3 dB)
• Intermodulation Attenuation: >50 dB
• Blocking >80 dB
• Audio Output Power: 100 mW (per output)
• Minimum Load Impedance: 9.5 Ohms
• High Boost: Selectable: +2 dB, +4 dB @ 10 kHz
• Volume Limiter: Selectable: 3–9
• Battery Life: 4–6 hours (continuous use) AA batteries

  P9T

• RF Output Power: selectable: 10, 50, 100 mW (+20 dBm)
• RF Output Impedance: 50 ohms (typical)
• Power Requirement: 100–15V AC, 415 mA, typical
• Audio Input
• Connector Type: Combination XLR and 6.35 mm (1/4") TRS
• Polarity: XLR: Non-inverting (pin 2 positive with respect to pin 3)
• Polarity: 6.355 mm (1/4") TRS: Tip positive with respect to ring
• Configuration: Electronically balanced
• Impedance: 70.2 k Ohms (actual)
• Nominal Output Level: switchable: +4 dBu, –10 dBV
• Maximum Input Level: +4 dBu: +29.2 dBu
• Maximum Input Level: -10 dBV: +12.2 dBu
• Pin Assignments: XLR: 1=ground, 2=hot, 3=cold
• Phantom Power Protection: Up to 60 V DC
• Audio Output
• Connector Type: 6.35 mm (1/4") TRS
• Configuration: Electronically balanced
• Impedance: Connected directly to inputs

Contents

• (1) P9T Transmitter
• (1) P9RA Rechargeable Bodypack Receiver
• (1) SE425-CL Sound Isolating Earphones
• (1) Power Supply
• (1) Protective Bumpers with 8 screws
• (1) Rackmount Kit
• (2) AA Batteries
• (1) 2" BNC Cable
• (1) BNC Bulkhead Adapter
• (1) Operator's Instructions