TOA Electronics SR-PP4 用户手册

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