Shure PSM 700 Wireless Personal Monitor System with SCL3 Earphones, P7TRE3

The PSM 700 P7TRE3 Wireless Personal Monitor System Includes:

The PSM®700 series offers advanced controls and features that make it easy to quickly locate and lock in the clearest frequency, prevent distortion and minimize the number of antennas required to send mixes.

P7T Wireless Transmitter

Key Features

• Built-in audio limiter
• Internal power supply
• 1/2 rack space
• Remotable/combinable antennas

Operating Controls

• Input level knob
• Operating mode (Stereo, Mono, MixMode)
• Earphone volume knob
• Channel selector
• Group select switch

LED Indicators

• 8-segment input level
• Frequency group

P7R Wireless Bodypack Receiver

Key Features

• Frequency locator
• Dynamic overload protection
• Rugged metal chassis

Operating Controls

• Operating Mode (Stereo, Mono, MixMode)
• Volume knob
• Balance knob
• Defeatable limiter
• High-frequency boost
• Channel selector
• Group select switch

LED Indicators

• Power
• RF reception
• Low battery

SCL3 Sound Isolating Earphones

Key Features

• Designed for live performance
• Sleek, low profile design
• WideBand microdrivers with superb isolation
• Detailed tone across the frequency range

Specifications

System
RF Carrier Frequency Range
524 - 865 MHz (Available frequencies vary, depending on applicable regulations in the country where the system is used)
Operating Range
90 m (300 ft.), under optimum environmental conditions
Audio Frequency Response
50 to 15k Hz (+0, ­3 dB @1 kHz); earphone dependent
Image Rejection
80 dB typical
Spurious Rejection
80 dB typical
Total Harmonic Distortion (@1 kHz)
0.8% typical (Ref. +/- 35 kHz deviation)
Modulation
FM +/- 35 kHz deviation (nominal), MPX Stereo
Channel Separation
35 dB typical
Signal-to-Noise Ratio
80 dB typical (A-weighted)
Operating Temperature
­7 degrees C to +49 degrees C (+20 degrees F to 120 degrees F)
NOTE: Electrical safety approval is based on a maximum ambient temperature of 35 degrees C.
Battery Life
4­6 hours, volume dependent
Polarity
P7T audio inputs to P7R audio outputs: Non-inverting
XLR: pin 2 positive with respect to pin 3
1/4 in TRS: Tip positive with respect to ring

P7R Wireless Bodypack Receiver

RF Sensitivity
0.7 µV typical
Squelch Threshold
2 µV typical
Antenna Input Impedance
50 ohms typical
Antenna
External, threaded connector
Power
9 V battery (alkaline recommended), 4­6 hours (volume dependent)
Audio Output Connector
3.5 mm Stereo (Left = tip, Right = ring, Ground = sleeve)
Minimum Load Impedance
16 ohms
Net Weight
0.23 kg (0.52 lbs.)
Overall Dimensions
27.18 mm X 64.52 mm X 85.09 mm (1.070 in X 2.540 in X 3.350 in)

P7T Transmitter

RF Output Power
100 mW (+20 dBm) typical conducted, U.S.A. and Canada (varies with other countries)
Modulation Limiter
Internal peak limiter (>10:1 compression)
Antenna
External whip, 50 ohm BNC connector
Power Requirements
P7T: 90­120 VAC, 50/60 Hz
EP7T: 220­240 VAC, 50/60 Hz
NOTE: This product is not disconnected from the mains power supply when the power switch is in the OFF position.
Current
115 mA maximum at 120 VAC
55 mA maximum at 230 VAC
Fuse
P7T: 90­120 VAC, 160 mA/250 V (SLO-BLO®)
EP7T: 220­240 VAC, 80 mA/250 V time delay 5mm X 20mm
Dimensions
44.5 mm X 196.8 mm X 241.3 mm (1 3/4 in X 7 3/4 in X 9 1/2 in.)
Net Weight
1.497 kg (3 lb, 4.8 oz.)

SCL3 Sound Isolating Earphones

Frequency Range
25Hz – 18.5kHz
Sensitivity
15dB SPL/mW (@ 1kHz)
Impedance
26 Ohms (@ 1kHz)
Weight
28g (.9oz)
Input Connector
3.5mm (1/8”)
Cable Length
157 cm (62”)