TOA Paging Chime Microphone EC-100M

TOA EC-100M Paging Chime Microphone

The TOA (Japan) EC-100M microphone is equipped with an electronic chime. It can be operated as easily as normal type microphones, and can be used in any locations. The EC-100M's power saving design permits it to be operated for approximately 2 years (on the assumption that it is used 150 times a day) on two R14P batteries. (It is highly recommended that the batteries be replaced every 2 years to avoid battery leakage.)

Specifications:

• Power Source: 3 V DC (R14P ? 2)
• Current Consumption: 2 mA during chime and microphone operation
  10 μA at no operation
• Chime Tones: 4-tone chime (up/down)
• Microphone: Unidirectional dynamic type
• Microphone Frequency Response: 200 Hz - 10 kHz
• Output: Chime signal: -45 dB*, 600 Ω, unbalanced
  (chime volume control set to maximum position)
        Microphone: -53 dB, 600 Ω, unbalanced (1 kHz, 0 dB = 1 V/Pa)
• Finish: Case: Zinc die casting, metallic gold
• Weight: 770 g
• Accessory: Connection cord (2 m) ??1, Slotted-head screwdriver??1, Windscreen??1

Documentation:  http://www.toa-corp.co.uk/asp/catalogue/products.asp?linkid=0&prodcode=EC-100m

Updated by JEN 12/19/20 edited by MCT 10-24-13