Bogen specifications Model DDU250 Dynamic Desktop Microphone, Description, Specifications

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:	>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 lbs.
Material:	Zinc die cast
Finish:	Matte black

* (0dB=1V/microbar 1,000 Hz indicated by open circuit)

CABLE CONNECTIONS

LEAD COLOR	FUNCTION
RED	MIC (+)
WHITE	MIC (-)
SHIELD	GROUND
BLUE	SWITCH (N.O.)
BLACK	SWITCH (COM)

POLAR GRAPH		FREQUENCY RESPONSE GRAPH
	0˚	dB Frequency Response, Magn dB re 1 V/microbar
330˚	30˚
		-60
300˚	60˚	-70
		-80
270˚	90˚	-90
		-100
240˚	120˚	-110

	20	200		1K	2K	20K Hz
210˚	150˚		= 0o on axis
	180˚		= 180o off axis

LIMITED 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 special, 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.

Printed in U.S.A. 0101
	50 Spring Street, Ramsey, NJ 07446, U.S.A.
© 2001 Bogen Communications, Inc.
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