TOA Electronics SR-S4S - Manual (Page 2)

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TABLE OF CONTENTS
1. SAFETY PRECAUTIONS ............................................................................................ 3
2. GENERAL DESCRIPTION .......................................................................................... 5
3. FEATURES ...................................................................................................................... 5
4. COVERAGE AREA ....................................................................................................... 6
5. DIMENSIONAL DIAGRAM
5.1. Line Array Speaker SR-S4L ......................................................................................... 7
5.2. Line Array Speaker SR-S4S ........................................................................................ 7
6. SINGLE-AMPLIFIER DRIVE AND BI-AMPLIFIER DRIVE ............................... 8
7. INTERNAL WIRING DIAGRAM ................................................................................ 8
8. CHANGING TO HIGH IMPEDANCE ........................................................................ 9
9. JOINING SPEAKERS ................................................................................................. 10
10. ATTACHING THE PROTECTION PAD TO THE SPEAKER EDGE ............. 11
11. CHANGING SINGLE-AMPLIFIER DRIVE
TO BI-AMPLIFIER DRIVE SYSTEM ...................................................................... 12
12. INTERNAL WIRING DIAGRAM
FOR THE BI-AMPLIFIER DRIVE SYSTEM ......................................................... 13
13. DIGITAL PROCESSOR FILTERING
13.1. Single-Amplifier Drive (Factory-Setting) .................................................................... 14
13.2. Bi-Amplifier Drive ...................................................................................................... 14
14. SPECIFICATIONS
14.1. Line Array Speaker SR-S4L, SR-S4S ...................................................................... 15
14.2. Extension Plate SR-EP4 (optional) .......................................................................... 16
14.3. Protection Pad SR-PP4 (optional) ............................................................................ 16