Ashly GQX-3101 User Manual

GQX-3102GQX-3101GQX-1502Graphic EqualizerOperating ManualASHLY AUDIO INC.847 Holt Road Webster, NY 14580-9103 Phone: (716) 872-0010 Toll-Free: (8

10Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic Equalizer8. TROUBLESHOOTING TIPS8.1 No Audio OutputCheck AC power - is the pilot light o

11Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic Equalizer10. SPECIFICATIONSModel . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerFigure 12.2: GQX 1502 Block Diagram12. SCHEMATICS

13Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerFigure 12.2: GQX 1502 Schematic Diagram

14Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerFigure 12.1: GQX 3102, GQX 3101 Block Diagram

15Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerFigure 12.1: GQX 3102, GQX 3101 Schematic Diagram

Printed in USA 1/97 GQX Rev 2Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerASHLY AUDIO INC. 847 Holt Road Webster, NY 1458

2Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerTable Of Contents1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . .

3Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic Equalizer1. INTRODUCTIONCongratulations on your purchase of an Ashly GQX series graphic e

4Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerInputs(Parallel)Outputs(Parallel)(-)(+)(-) (+)Input is active balanced.Output is

5Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic Equalizer120 VAC 50-60 Hz.24 WattsAshly Audio Inc.Rochester, NYMade In USAModel GQX-31011

6Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic Equalizer20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500GQX SeriesModel 3101Third

7Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerRangeOutputLevel5K 8K 10K 12.5K 16K 20K6.3KGain+15(+6)+10+50-5-10-15(-6)(dB)Clip

8Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic Equalizer-+OUTINFigure 7.1: Passive RLC Filter DesignFigure 7.3: Wein-Bridge Filter Des

9Operating Manual - GQX 3102, GQX 3101, and GQX 1502 Graphic EqualizerIn designing a graphic equalizer, a selection offilter sharpness must be made.