TOA QRM9012P Paging microphone with 12 contact closure outputs, includes power pack. (Special Order Item)


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SKU: QRM9012P Category: Tag:


TOA QRM9012P Paging microphone with 12 contact closure outputs, includes power pack

TOA QRM9012P is a remote microphone used in conjunction with 9000M2 Series Mixer Amplifiers or other paging equipment. Output is up to 12 contact closures together with balanced audio signal inorder to initiate / terminate the paging.

Multi-Zone Speaker Selector has 2 amplifier inputs and 12 individual relay switches to select the amplifier connected to each 12 speaker line/zone. This allows up to 12 zones for paging and BGM distribution with a dual channel amplifier or simple paging system with only a one channel amplifier. TOA’s new concept offers a real cost effective multi-zone paging system.

(Special Order Item)


  • Announcement to the selected zones out of a maximum of 12 zones
  • Paging zones may be selected individually or in groups
  • An All-call Button for selecting all zones
  • A Clear Button for clearing all zone selections
  • LED indicator for each selector
  • Unidirectional electret condenser microphone with balanced audio output
  • All connections to amp/speaker selector via shielded CAT5 cable
  • AD-246 Power Supply included
  • Connects to C-IN on 9000M2 (mainframe & equipped with C-001T)


Model Q-RM9012
Power Source 24 V DC from AC adaptor AD-246 or the equivalent
Power Consumption 80mA of less
Audio Output 0 dB (*1), 600 Ω, transformer balanced, RJ45 connector
Distortion 1% of less
Frequency Response 100-20,000Hz
S/N Ratio 60dB or more
Microphone Unidirectional electret condenser microphone
Control Output 12 channels, open collector output, withstand voltage: 27V DC, control current: max 50 mA
(2) RJ45 connectors
Number of Keys 12 zone selection keys, All call key, Clear key, Talk key
Volume Control Microphone volume control
Operating Temperature -10℃ to +40℃ (14℉ to 104℉)
Finish ABS resin, Black
Dimensions 190(W) X 76.5(H) X 215(D) mm (Gooseneck microphone excluded)
Weight 750g
Option AC Adaptor: AD-246