Tecpro BP523 & BP543 Single Circuit Beltpack

Tecpro BP523 & BP543 Single Circuit Beltpack


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. Two volume controls are provided for monitoring via a pluggable headset.  The BP543 is as the BP523 but includes vibration 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.

• 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  



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