Infinity Overture2 free download

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Compositions Series Overture 2 Powered Loudspeakers Service Manual Infinity Systems, Inc 250 Crossways Park Dr. Woodbury, New York 11797 Rev1 5/2004 Overture 2 TABLE OF CONTENTS SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . ... . . . .3 DETAILED SPECIFICATIONS . . . . . . . . . . . . . .. . . . . . . . . . ... . . . . .4 WIRING THE SYSTEM . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . ... . . . .5 OPERATING THE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . .6 REPLACING THE FUSE . . . . . . . . . . . .. . . . . . . . . . .. . . . . . . . ... . . .7 CARE OF YOUR SPEAKER SYSTEM/TROUBLESHOOTING . ... .10 MECHANICAL/PACKAGING PARTS LIST . . . ... . . .11 EXPLODED VIEW . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . .12 PACKAGING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . .13 SERVICE BULLETIN INF9704 NOV. 1997 ...14 SERVICE BULLETIN INF9705 NOV. 1997 . . .. . . . . ... . . . . . . .16 TEST SET UP AND PROCEDURE . . . . . . . . ...17 NOTE ON OVTR 2/3 AMPLIFIER REVISION...18 PCB DRAWINGS . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . .19 ELECTRICAL PARTS LIST (120V) . . . . . .. . . . . . . ... . . .21 ELECTRICAL PARTS LIST (230V) . . . . . . . . . . . . . . . . ... . . . . . . . . .24 INTEGRATED CIRCUIT DIAGRAMS . . . . . . . . . . . . . . ... . . . . . . . . .27 WIRING DIAGRAM/CROSSOVER NETWORK SCHEMATIC (120V) . . .28 WIRING DIAGRAM/CROSSOVER NETWORK SCHEMATIC (230V) . . .29 120V SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . ... . . . .30 230V SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . .. . . . ... . . . . . . . .33 Infinity continually strives to update and improve existing products, as well as create new ones. The specifications and construction details in this and related Infinity publications are therefore subject to change without notice. 2 Overture 2 Specifications Frequency Response: Recommended Amplifier Power Range Amplifier Peak Output: Maximum Output: Sensitivity: Nominal Impedance: Crossover Frequencies: Low-Frequency Driver: 30Hz - 20,000Hz (±3dB) 10-150 watts 300VA 112 dB SPL 93dB 2.83V @ 1 meter 8 350 and 3,000Hz (2) 6 1/2" (165MM) high-efficiency, dynamically-balanced, magnetically shielded woofers. (2) 5 1/4" (125mm) high-efficiency, magnetically shielded midrange drivers 1" (25mm) soft dome, high-efficiency, neodymium magnet, magnetically shielded tweeter 38-3/4" x 6-7/8" x 15-3/4" (984mm x 175mm x 400mm) 47 lb./(21.4 kg) Each 150 watts (Maximum) Mid-Bass Driver: High-Frequency Driver: Dimensions (H x W x D): Weight: Power Consumption: * The maximum recommended amplifier power rating will ensure proper syst