J218 USER MANUAL ED-B3-MA-070531-002
CONTENTS INTRODUCTION FEATURES SPECIFICATION ACOUSTIC CHARTS INSTALLATION DIMENSIONS LIMITED WARRANTY
J218 INTRODUCTION 3 J series are mainly for the entertainment venues like rock bar, Disco bar, performance bar, night . club, touring performance and portable equalizing sound reinforcement. J series speaker adopt trapezia design, it is convenient to form a cluster, suitable for stage monitor, and reduce the standing wave inside the cabinet. The well-chosen MDF with high intensity can absorb the exceptional sound from the speaker cabinet s syntony.
J218 FREQUENCY RESPONSE 120 290 dBS m 110 180 100 71 90 -38 80 -14 70 -25 20 50 100 150 250 500 Hz IMPEDANCE RESPONSE Deg Ohm 80 180 70 60 150 50 120 40 90 30 60 30 20 0 -30 -60 10 9 -90 8 7 -120 6 -150 5 4 10 Hz 20 50 100 200 500 2 1K 2K 5K 10K -180 20K
J218 WATERFALL 0 0 ms dB -5 1.0 - 10 - 15 2.0 - 20 - 25 3.
J218 DIMENSIONS 786mm 1075mm 567mm 74.5mm 44.
J218 LIMITED WARRANTY If malfunction occurs during the specified warranty period from the date of original purchase, the product will be repaired or replaced without charge by Elder Audio.
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