Bogen Communications BOMDMU Messaging and Call Stacking System

Bogen Communications
Bogen Communications BOMDMU Messaging and Call Stacking System
Special Order
Expected availability: 7-10 business days
$190/mo. suggested payments
with 12 Mos. Promo Financing* 

Important Notice

  • This item is noncancelable and nonreturnable.
Protect your Gear
Add a protection plan from $109.99
Deesh P., B&H Pro Audio Expert

True Know-How

Ask Our Experts


Bogen Communications BOMDMU Overview

The BOMDMU Messaging and Call Stacking System from Bogen Communications combines page stacking, feedback elimination, pre-recorded messaging, and background music control in a single device. The feedback eliminator works by opening the loop between the input microphone and speakers. This eliminates the potential for acoustic feedback while giving the user flexibility in the way pages are broadcast. For busy overhead paging systems, the BOMDMU offers 3 channels of page stacking and feedback elimination. Each channel can record and temporarily store up to 16 pages or 4 minutes of audio. Page input channels can record simultaneously, as well as while the system is playing. For emergencies, this system offers a priority input that overrides the stacking and messaging functions and provides immediate, real-time access to the paging system. A pre-recorded messaging sub-system is included for security and general public address messaging. "Record" and "play" functions are accessible at up to 99 messages or 8 minutes of audio from an extension on your host telephone system. 10 start contracts are also provided to trigger messages from external devices such as sensors or alarm systems. The background music control allows playback from your music source over the paging system. When paging or messaging, the music fades to allow the announcement to be heard loud and clear.

3-channel page stacker & feedback eliminator
Station or dry loop/loop start operation
Stack up to 16 messages per input
DIP selectable pre-page tone
Play/busy/recording options offered on AUX interface
DTMF support for zoning
Message repeat can play one or two times and is DIP switch selectable
Priority and page input page control
Message triggering via start input or host telephone system workstation
99 pre-recorded messages with record and play controls
Background music support
Rackmount chassis
UPC: 765368482041

Bogen Communications BOMDMU Specs

Frequency Response100 Hz - 8 kHz
Connectors3 x RJ12, page input
1 x RJ12, priority input
1 x RJ12, messaging input
1 x RCA female, background music input
1 x RJ12, adjustable page output
1 x 24 pluggable Euro-style AUX interface
1 x 12 VDC barrel power plug
SwitchesBack Panel:
5 x 3-position station port/dry loop/loop start
1 x 2-position audio output impedance, 8 Ω power/600 Ω line level
Front Panel:
12 x DIP switch, configuration
Controls1 x rotary level control, audio output
1 x rotary level control, background music input
1 x LED green, Ok
1 x LED red, Recording
1 x LED green, Playing
1 x LED yellow, Busy
Message Input:
1 x LED yellow, Off Hook
1 x LED yellow, Level
Priority Input:
1 x LED yellow, Off Hook
1 x LED yellow, Active
Paging Input (Channels 1, 2, and 3):
3 x LED yellow, Off Hook
3 x LED yellow, Audio Sense
3 x LED red, Record
3 x LED green, Play
Power12 VDC, 1 A
Chassis1 RU rackmount
Material18 gauge cold rolled steel, painted with silkscreen
Dimensions (W x H x D)17.6 x 1.8 x 6.9" (44.8 x 4.5 x 17.5 cm)
Weight7 lb (3.2 kg)
Packaging Info
Box Dimensions (LxWxH)24 x 13 x 4"
See any errors on this page? Let us know