Bogen WCU250, SCU250 MBS1000A - Desktop Paging, DDU250 - Dynamic Desktop, Description, Features

MBS1000A - Desktop Paging

Description

The MBS1000A is a dynamic, dual-imped- ance, desktop microphone designed for all industrial and commercial public address and paging applications.

Features

•Uni-directional pickup pattern

•Push-to-talk or lift-to-talk operation

•Locking mechanism with push-to-talk bar for long announcements

•Rubberized black finish with die-cast base

•Contact closure leads

Specifications
MIC Type:	Desktop
Element:	Dynamic
Polar Pattern:	Cardioid
Impedance:	Lo-Z, 500 ohms; Hi-Z, 50k ohms
	(switch-selectable)
Frequency Response:	45 Hz to 15 kHz
Sensitivity*:	Hi-Z: -52 dB +/- 3 dB
	Lo-Z: -72 dB +/- 3 dB
Cable:	7' of 4-conductor, 2-shielded
Switch:	Locking push-to-talk, lift-to-talk,
	impedance selector
Dimensions:	4-3/8" W x 9-3/8" H x 5-7/8" D
Product Weight:	1-1/4lb.
Material:	ABS plastic
Finish:	Rubberized black finish

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

Polar Graph

Frequency Response Graph

DDU250 - Dynamic Desktop

Description

The DDU250 is a high-quality, dynamic, gooseneck desktop micro- phone ideal for any podium or PA system. The gooseneck permits the user to adjust the microphone’s angle and height to suit the user’s needs.

Features

•Cardioid pickup pattern

•16" long, fully flexible gooseneck stalk that is shock-mounted to a heavy zinc die cast base

•Push-to-lock and push-to-talk switches

•10-foot cable with external contact closure outputs for the talk switches

•Excellent speech intelligibility with low ambient noise

•Effective feedback control

•Low sensitivity to breath and popping sound

•Slim, compact design to minimize distraction to the user

Specifications
MIC Type:	Desktop
Element:	Moving coil dynamic
Polar Pattern:	Cardioid
Impedance:	500-ohm
Frequency Response:	100 Hz to 12 kHz
Sensitivity*:	-76 dB +/- 3dB
S/N Ratio:	>65 dB
Cable:	10 ft., 4-conductor, 2-shielded
Switches:	Push-to-lock and push-to-talk
Dimensions:	4-1/4" W x 18-1/4" H x 6-1/4" D
Product Weight:	3-1/2lb.
Material:	Zinc die cast
Finish:	Matte black

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

Polar Graph

Frequency Response Graph

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