Shure P9R Wireless Bodypack Receiver for PSM900

The PSM®900 Wireless Personal Monitor System from Shure offers an unprecedented combination of superb audio quality, robust RF performance, and category-leading features for the most demanding professional applications. Patent-pending CueMode allows the sound engineer to monitor different stage mixes with the touch of a button. Precision front-end RF filtering significantly reduces dropouts from RF interference, and the enhanced digital stereo encoder provides excellent stereo separation and audio clarity.

The P9R from Shure is a professional-quality wireless stereo bodypack receiver designed to be used as part of a PSM900 wireless personal monitoring system. The receiver has a slim and compact extruded aluminum construction for easy placement on a performer and lasting durability. The receiver has an enhanced digital stereo encoder to provide excellent audio clarity and detail. RF scan and automatic gain features provide excellent RF stability and channel availability, and prevent dropout due to RF overload. Output power is switchable from 10/50/100mW to provide a robust link in any environment.

The receiver syncs easily to a P9T transmitter over an IR link using the built-in Scan and Sync function. Volume and balance controls are provided for easy customization. A selectable high frequency EQ boost is also provided. A patent-pending CueMode allows you to monitor different stage mixes, as well as store up to 20 different channels on a single bodypack. The receiver also includes audio and RF status LEDs, as well as audio level and battery life metering. The P9R operates on a pair of standard AA batteries for 5-7 hours of continuous use. The P9R has a standard 3.5mm headphone jack and is compatible with all Shure SCL sound isolating earphones, which are designed specifically for use with PSM systems.

• Slim and compact extruded aluminum construction for easy placement on a performer and lasting durability
• Enhanced digital stereo encoder to provide excellent audio clarity and detail
• RF scan and automatic gain features provide excellent RF stability and channel availability, and prevent dropout due to RF overload
• Output power is switchable from 10/50/100mW to provide a robust link in any environment
• Syncs easily to a P9T transmitter over an IR link using the built-in Scan and Sync function
• Volume and balance controls are provided for easy customization
• Selectable high frequency EQ boost
• Patent-pending CueMode allows you to monitor different stage mixes, as well as store up to 20 different channels on a single bodypack
• Audio and RF status LEDs, as well as audio level and battery life metering
• Operates on a pair of standard AA batteries for 5-7 hours of continuous use
• Standard 3.5mm headphone jack is compatible with all Shure SCL sound isolating earphones
• LCD screen displays settings and menus
• Detachable antenna

PSM900 System Specifications

• RF Carrier Range: 470–952 MHz (regionally dependent)
• Compatible Frequencies: 20 per band
• Tuning Bandwidth: 36 MHz – 40 MHz (regionally dependent)
• Operating Range (environment dependent): 90m (300ft)
• Audio Frequency Response: 38Hz – 15kHz
• Stereo Separation: 60 dB
• Signal-To-Noise Ratio (A-Weighted): 90 dB (typical)
• Total Harmonic Distortion (ref. ±34 kHz deviation @1 kHz): <0.5% (typical)
• Companding: Patented Shure Audio Reference Companding
• Spurious Rejection (ref. 12 dB SINAD): >80 dB (typical)
• Frequency Stability: ±2.5 ppm
• MPX Pilot Tone: 19 kHz (±0.3 kHz)
• Modulation: FM, ±34 kHz deviation (nominal), MPX Stereo
• Operating Temperature: -18°C – +57°C

P9R Receiver Specifications

• Front-End RF Filtering: Dual Stage 3-Pole Chebyshev
• Active RF Gain Control: Adjusts receiver RF sensitivity to provide 31dB more RF dynamic range
• RF Sensitivity (20 dB SINAD): 2.2 μV at 20dB SINAD
• Squelch Threshold: 20 dB ±3 dB SINAD
• Adjacent Channel Rejection: >70 dB
• Intermodulation Attenuation: >50 dB (referenced to 30 dB SINAD with -80 dBm on channel signal at 45 kHz deviation of a 1 kHz tone), > 70 dB for 12 dB SINAD
• Blocking: >80 dB
• Image Rejection: >90 dB typical
• Audio Output Power (1kHz @ <1% distortion, peak power, @32Ω): 100 mW
• Minimum Load Impedance: 9.5 Ω
• High Boost: Selectable: +2 dB, +4 dB @ 10 kHz
• Volume Limiter: Selectable: 3-9 (Reduces maximum output level. Selected value corresponds to volume knob increment)
• Battery Life: 4–6 hours (continuous use)
• Net Weight: 200 g with batteries
• Dimensions: 99 mm x 66 mm x 23 mm