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Related Manuals for Show CAS-304
Summary of Contents for Show CAS-304
- Page 1 User's Manual COLUMN ARRAY SPEAKERS CAS-304 CAS-308 CAS-312...
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Page 2: Table Of Contents
INDEX SAFETY RELATED SYMBOLS WARNING INTRODUCTION INSTALLATION ACCESSORY BACK PANEL DESCRIPTION SYSTEM CONNECTION PLATE TECHNICAL SPECIFICATIONS... -
Page 5: Introduction
INTRODUCTION The CAS series is a professional column array speaker developed by SHOW. With 1.0mm mesh and 1.0mm grille, it can effectively protect unit from external damage and prevent dust into the speaker. -
Page 6: Installation
INSTALLATION CAS-304 / CAS-308 1) Make sure the expansion screws of mounting brackets can filmy support the product weight before installation to avoid causing the injuries of the facilities and a worker if there is a falling. 2) Make sure the bracket is installed in vertical position and install expansion screw in the identified location. - Page 7 CAS-312 1) Make sure the expansion screws of mounting brackets can filmy support the product weight before installation to avoid causing the injuries of the facilities and a worker if there is a falling. 2) Make sure the bracket is installed in vertical position and install expansion screw in the identified location.
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Page 8: Accessory
ACCESSORY • 180 ° x 30 ° bracket • L bracket BACK PANEL DESCRIPTION CAS-304B / CAS304W POWER SELECTIONS 1) Do not connect BLACK and WHITE for 70V input 2) Do not connect BLACK and BROWN for 100V input... - Page 9 CAS-308B / CAS308W POWER SELECTIONS 1) Do not connect BLACK and WHITE for 70V input 2) Do not connect BLACK and BROWN for 100V input CAS-312B / CAS312W POWER SELECTIONS 1) Do not connect BLACK and WHITE for 70V input 2) Do not connect BLACK and BROWN for 100V input...
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Page 10: System Connection Plate
SYSTEM CONNECTION PLATE CH1/CH2 loaded with 70V, dual channel input: 1. Select "MONO/DUAL" at " DUAL" position, dual channel input; 2. CH1/CH2 output select at " 70V" position, both loaded with rated 70V speaker; 3. Select "L/H CUT" at " ON" position, to prevent low frequency protection and improve the transmission efficiency. -
Page 11: Technical Specifications
TECHNICAL SPECIFICATIONS Model Passive CAS-304B / CAS-304W Column Array Speaker System Type 70V/100V Input Voltage Transformer selectable Power 5W / 10W / 20W / 40W 1000Ω / 500Ω / 250Ω / 125Ω System Impedance 100V 2000Ω / 1000Ω / 5000Ω / 250Ω Sensitivity (1w/1M) 93dB 114dB... - Page 12 TECHNICAL SPECIFICATIONS Model Passive CAS-312B / CAS-312W Column Array Speaker System Type 70V/100V Input Voltage Transformer selectable Power 15W / 30W / 60W / 120W 330Ω / 167Ω / 83Ω / 41Ω System Impedance 100V 667Ω / 333Ω / 167Ω / 83Ω Sensitivity (1w/1M) 99dB 125dB...
- Page 13 NF05047-1.0...
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