Bogen DDU250 User's Manual
Contents
1. Model DDU250 Dynamic Desktop Microphone DESCRIPTION The DDU250 is a high quality dynamic uni directional gooseneck desktop microphone ideal for any podium or PA system It features a 16 long fully flexible gooseneck stalk that is shock mounted to a heavy zinc die cast base a uni directional pickup pattern and a 10 foot cable with external contact closure outputs for the talk switches The gooseneck permits the user to adjust the microphone s angle and height to suit the user s needs Other features include a push to talk switch for momentary paging and a push to lock switch for continuous audio SPECIFICATIONS MIC Type Desktop Element Moving coil dynamic Polar Pattern Uni directional Impedance 500 ohm Frequency Response 100Hz to 12kHz Sensitivity 76dB 3dB S N Ratio gt 65dB Cable 10 ft 5 conductor cable Switches Push to lock and push to talk Dimensions W x H x D 4 1 4 x 18 1 4 x 6 1 4 Product Weight 3 1 2 Ibs Material Zinc die cast Finish Matte black OdB 1V microbar 1 000 Hz indicated by open circuit CABLE CONNECTIONS POLAR GRAPH FREQUENCY RESPONSE GRAPH LEAD COLOR FUNCTION PRED meo o a B Frequency Response Magn dB re 1 V microbar 60 60 70 B AN RAL 100 240 120 110 80 90 90 20 200 1K 2K 20K Hz 0 on axis 180 180 off axis LIMITED2. WARRANTY Bogen microphones are warranted to be free from defects in material or workmanship provided that the product has not been subjected to abuse or accident or altered in any way for one 1 year from the date of sale to the original purchaser Any part of the product covered by this warranty that with normal installation and use becomes defective will be repaired or replaced by Bogen at our option provided the product is shipped insured and prepaid to Bogen Factory Service Department 50 Spring Street Ramsey NJ 07446 USA The product will be returned to you freight prepaid This warranty does not extend to any of our products that have been subjected to misuse improper storage neglect accident improper installation or have been mod ified or repaired in any manner that Bogen believes may affect the reliability of the product or where the serial number or date code has been removed or defaced THE FOREGOING LIMITED WARRANTY IS BOGEN S SOLE AND EXCLUSIVE WARRANTY AND THE PURCHASER S SOLE AND EXCLUSIVE REMEDY BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND EITHER EXPRESS OR IMPLIED AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED AND EXCLUDED Bogen s liability arising out of the manufacture sale or supplying of products or their use or disposition whether based upon warranty contract tort or otherwise shall be limited to the price of the product In no event shall Bogen be liable for speci
3. al incidental or consequential damages including but not limited to loss of profits loss of data or loss of use damages arising out of the manufacture sale or supplying of products even if Bogen has been advised of the possibility of such damages or losses Products that are out of warranty will also be repaired by the Bogen Factory Service Department same address as above or call 201 934 8500 The parts and labor involved in these repairs are warranted for 90 days when repaired by the Bogen Factory Service Department All shipping charges in addition to parts and labor charges will be at the owner s expense BOGEN Printed in U S A 0101 COMMUNICATIONS INC 2001 Bogen Communications Inc 50 Spring Street Ramsey NJ 07446 U S A 54 2041 01R1 201 934 8500 Fax 201 934 9832 Specifications subject to change without notice E mail info bogen com Web Site www bogen com
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