PSM700 Stereo In Ear Monitor System P7R & P7T C 722-746Mhz FEATURES: UHF OPERATION. STEREO OR MIXMODE CONTROL FOR CUSTOM MONITOR MIXES. 32 USER-SELECTABLE FREQUENCIES PER SYSTEM. UP TO 16 COMPATIBLE FREQUENCIES FOR 16 DIFFERENT MIXES. FREQUENCY COMPATIBLE WITH ALL SHURE WIRELESS SYSTEMS (COUNTRY DEPENDENT). MPX STEREO AUDIO TRANSMISSION. SWITCHABLE HIGH-FREQUENCY BOOST ON P7R. +4 DBU/Ð10 DBV INPUT LEVEL SELECT SWITCH ON P7T. ELECTRONICALLY BALANCED, COMBINED 1/4-IN./XLR CONNECTORS ON P7T CAN BE USED WITH BALANCED OR UNBALANCED OUTPUTS. VOLUME AND BALANCE DIALS ON THE P7R RECEIVER FOR EASY USER ACCESS. INTERNAL LINEAR POWER SUPPLY ON P7T, SWITCHABLE BETWEEN 120 VAC AND 230 VAC. PEAK TRANSMITTER MODULATION LIMITER WITH FIXED THRESHOLD AND MODULATION LIMIT INDICATORS. LOOP OUT CONNECTORS ON P7T FOR MULTIPLE MIX SETUPS AND EASY INSTALLATION. TONE-KEY SQUELCH. HALF-RACK CHASSIS ON P7T COMPLETE WITH MOUNTING HARDWARE. ALL METAL CONSTRUCTION ON P7T AND P7R HEADPHONE MONITOR ON P7T FOR LOCAL LISTENING. UNIVERSAL EARPHONES WHICH SEAL OFF THE EAR CANAL TO REDUCE AMBIENT SOUND LEVELS.