560GTi/660GTi | JBL 560GTI, 660GTI instruction

60TH ANNIVERSARY EDITION

560GTi/660GTi

COMPETITION SPEAKER SYSTEMS

OWNER’S GUIDE

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JBL 560GTI, 660GTI manual 560GTi/660GTi

Contents

560GTi/660GTi For More than 60 YEARS, JBL has Table of Contents Prototyping There are Three Stages in Engineering Loudspeakers AT JBL English Testing LOW-DISTORTION Woofer Listeners TWEETERS, Waveguides and Optimal Frequency Response 100 200 500 10K Air Core Coils Bi-Amp Capable Tweeter Level Frequency Adjustment ContourDirectivity Index Listening windows Design Axis Specifications Page English 312mm 12-1/4 69mm 11/16 102mm 138mm 16mm 59mm300mm 11-13/16 52mm 7mm 11/32 12x 16x 102mm 560GTi 660GTi BL TM Harman Consumer Group, Inc