Advertisement
Quick Links
Advertisement
Related Manuals for Beta Three EJ212
Summary of Contents for Beta Three EJ212
- Page 1 J212 USER MANUAL ED-B3-MA-070604-001...
- Page 2 CONTENTS FEATURES SPECIFICATION ACOUSTIC CHARTS INSTALLATION DIMENSIONS LIMITED WARRANTY...
- Page 3 J212 INTRODUCTION J series loudspeaker is mainly used for all kinds of rock-and-roll bar, entertainment bar, club, and all kinds of dynamic performance, cellular reinforcement sound. This series includes three different types of speakers, 2 types of two-way full range speaker ,and one subwoofer speaker. 12 inch full range and 15 inch full range speakers are pentagonal section;...
-
Page 4: Frequency Response
J212 FREQUENCY RESPONSE 1 0 0 D e g - 36 - 108 - 180 PHASE RESPONSE 1 4 0 2 5 2 D e g 1 1 0 1 4 4 - 7 2 - 1 8 - 2 8 - 1 0... - Page 5 J212 IMPEDANCE RESPONSE-HF -120 -150 -180 10 Hz IMPEDANCE RESPONSE-LF -120 -150 -180 10 Hz...
- Page 6 J212 WATERFALL - 10 - 15 - 20 - 25 10.0 1 50 2 00 50 0 1 0K 2 0K 100.0 D e g dBSPL 90.0 80.0 70.0 - 36 60.0 - 108 50.0 - 180 Frequency Response 2nd Distortion 3rd Distortion...
- Page 7 J212 HORIZONTAL DIRECTIVITY The data of J212 horizontal directivity were collected by testing the speaker system in a big anechoic chamber. 100Hz 160Hz 200Hz 400Hz 630Hz 1.0kHz 1.6kHz 2.5kHz 3.15kHz 6.3kHz 10kHz 16kHz The scale is stepped by 6dB increment.
- Page 8 J212 VERTICAL DIRECTIVITY The data of J212vertical directivity were collected by testing the speaker system in a big anechoic chamber. 100Hz 160Hz 200Hz 400Hz 630Hz 1.0kHz 1.6kHz 2.5kHz 3.15kHz 6.3kHz 10kHz 16kHz The scale is stepped by 6dB increment.
- Page 9 J212 INSTALLATION DIMENSIONS 396mm Planform Front view 369mm Side view Back view...
-
Page 10: Limited Warranty
J212 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 11 J212 www.elderaudio.com...