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Tecpro

Tecpro는 '두개의 와이어' 혹은, 많은 사람들이 같은 통신에 참여할 수 있게 해주는 '파티라인', '링' 시스템이라고 알려져 있습니다. 모든 사용자는 전화기 시스템처럼 일제히 말할 수 있는 동시에 같은 서킷에서 다른 사용자들의 말을 들을 수 있는 전방향의 대화가 가능하도록 합니다. Tecpro 시스템의 주요 어플리케이션은 극장, 컨퍼런스, 라이브 공연 그리고 방송 시스팀에서 사용됩니다.

BP523&BP543

The BP523 dual circuit beltpack has A and B  'Mic Select' switches. Pressing the respective switch will open or close that microphone circuit.  The 'Mic Select' switches glow green when activated. The BP543 includes vibrate alert.

To catch the attention of operators who have removed their beltpack and headset, a call alert signal is sent by pressing the red 'Call' button. This produces a combination of 20kHz tone and a DC signal to trigger the call lights on all user stations and outstations on a chosen circuit. DC call signalling has been retained for compatibility with previous Tecpro designs.

When a call alert signal is received on circuit A, that channel's 'Mic select' and 'Call' buttons flash brightly to attract attention. This is repeated for circuit B. For increased visibility, Series 2 beltpacks have a mimic LED on their base so the call alert may be seen from most angles. A 'Call' send/receive confidence tone is also heard in the headset. This may be muted by pressing a combination of buttons on the beltpack.

An optional vibration motor (as used in mobile phones) is available. This triggers when a call alert signal is received. This function can be switched off by pressing a combination of buttons on the beltpack.

Features (Dual circuit)

  • Two female XLR 3 pin connectors on base for separate circuit connections
  • Compatible with standard mic cables, no loop through
  • Lightweight, robust high impact ABS case
  • Recessed controls and connectors prevent damage
  • New rear mushroom mounting system - mates with swivel belt clip and other mounting options
  • Male XLR 4 pin connector for headset
  • Powerful headphone amplifiers with two independent volume controls
  • Sidetone preset for adjusting level of own voice in headset
  • Limiter on mic amp - prevents distortion due to overload
  • Separate 'Mic Select' switch for each circuit - latching and non-latching operation
  • 'Remote Mic Kill' send and receive - 24kHz tone
  • 'Call' alert signal 20kHz and DC send and receive. Visual and audible 'Call' indication
  • Mimic 'Call' LED indicator on base for increased visibility
  • Local 'Call' alert tone - programmable
  • Microphone disable mode - programmable
  • Bright and dim indicator operating modes - programmable
  • Vibration 'Call' alert option
  • Beltpack settings revert to default when system power removed
  • Black matt finish to minimise visibility in stage applications
  • Compatible with original Tecpro designs
  • Vibration Alert (BP543 only)

Technical Spec

Power requirements: 24 - 30V DC
Maximum current consumption: 40mA in 'Call' mode (all LEDs on)
With optional vibration motor: 50mA
Headset earphone: 8 ohm - 4K earpieces
Microphone: 200 - 600 ohm dynamic
Case material: High Impact ABS
Dimensions: 120mm L x 103mm W x 54mm H
Weight: 240g.
With optional vibrator motor: 260g

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