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J218
USER MANUAL
ED-B3-MA-070531-002

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Summary of Contents for Beta Three EJ218

  • Page 1 J218 USER MANUAL ED-B3-MA-070531-002...
  • Page 2 CONTENTS INTRODUCTION FEATURES SPECIFICATION ACOUSTIC CHARTS INSTALLATION DIMENSIONS LIMITED WARRANTY...
  • Page 3 J218 INTRODUCTION 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.
  • Page 4 J218 FREQUENCY RESPONSE 1 2 0 2 9 0 1 1 0 1 8 0 1 0 0 - 3 8 - 1 4 - 2 5 IMPEDANCE RESPONSE -120 -150 -180 10 Hz...
  • Page 5 J218 WATERFALL - 10 - 15 - 20 - 25 1 2 0 2 9 0 1 1 0 1 8 0 1 0 0 - 3 8 - 1 4 - 2 5 Frequency Response 2nd Distortion 3rd Distortion...
  • Page 6 J218 DIMENSIONS 567mm 786mm 44.5mm Top view Front view fixing dimension drawing of wheels Back view Side view...
  • Page 7: Limited Warranty

    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. The Limited Warranty does not apply to: (a)exterior finish or appearance; (b)certain specific items described in the individual product data sheet or owner's manual;...
  • Page 8 www.elderaudio.com...