USER MANUAL PSR-8A Active Professional Two-Way Sound Reinforcement Loudspeaker This manual does not include all of the details of design, production, or variations of the equipment. Nor does it cover every possible situation which may arise during installation, operation or maintenance.
Powered Speaker System Important Safety Instructions 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnings. 4) Follow all instructions. 5) Do not use this apparatus near water. 6) Clean only with a dry cloth. 7) Do not block any ventilation openings. Install in accordance with the manufacturer s instr TO PREVENT ELECTRIC SHOCK DO NOT REM- uctions.
Powered Speaker System Table of Contents Important Safety Instructions ................2 Table of Contents ..................3 I n t r o d u c t i o n ............... . 4 - 5 Hookup Diagrams ..................6-7 Rear...
The low-frequency amp uses servo feed- back loop which senses the current flo- The Transducers wing in the woofer coil. This controls the The PSR-8A active speakers feature a low-frequency response and maintains 8-inch high -power low-frequency woofer low distortion at high output levels.
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Powered Speaker System The Cabinet The Active Advantage The PSR-8A cabinet was designed to be There are a number of advantages to using the strongest moulded composite cabinet an active speaker system over a passive on the planet. This material is rigid enough...
Powered Speaker System HOOKUP DIAGRAMS PSR-8A STEREO OPERATION WITH A MIXER PSR-8A PSR-8A ACTIVE CLIP ACTIVE CLIP MIC VOL MIC VOL Active Two-Way Active Two-Way Speaker System Speaker System Power:150W Power:150W LINE VOL LINE VOL SIGNAL+ SIGNAL+ SIGNAL - SIGNAL -...
Powered Speaker System HOOKUP DIAGRAMS PSR-8A USING A MICROPHONE AND THE THRU CONNECTION For microphone connections, you can daisy-chain up to two PSR-8A using the MIX OUTPUT jacks as shown. Take great care to point any microphon- es away from the...
RISK OF ELECTRIC SHOCK Power Switch DO NOT OPEN Voltage Selector IEC Socket VOLTAGE SELECT Fuse POWER Grounded Screw ~ 100-120V/220-240V 2.5A 60Hz/50Hz www.prolight.co.uk PSR-8A BLOCK DIAGRAM MIC INPUT LOW-AMP MUSIC ENGINE MUSIC ENGINE HI-AMP LINE INPUT LOOP OUTPUT page 8 Operation Manual...
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Powered Speaker System PSR-8A SPECIFICATIONS System Specifications Frequency Response(-3dB) 70Hz-20kHz Frequency Range(-10dB) 60Hz-20kHz Max SPL Long-term@1m 114dB Max SPL Peak@1m 117dB Horizontal Coverage Vertical Coverage Linkwitz-Riley, 24dB/octave@3.5kHz Crossover Audio Input Type Balanced Differential Input Impedance 20kohms Sensitivity Line 0dBu -32dBu...
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Powered Speaker System PSR-8A SPECIFICATIONS Physical Properties Height 17.1in/435mm 10 in/255mm Width Depth 9.6 in/245mm Weight 20.9 lb/9.5kg Disclaimer Since we are always striving to make our products better by incorporating new and improved materials, components, and manufacturing methods, we reserve the right to change these specifications at any time without notice.
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