Combined power supply and 2 circuit station. Optional Extender unit increases system capability to four circuit operation.

Designed to be the hub of a wired intercom system, the MS741 is based on the successful MS731 Master Station and is compatible with current and legacy Tecpro products. The new 1U format combines a re-designed front control panel offering both loudspeaker and headphone operation with two independent, full duplex intercom circuits.

Features

• Compact 1U format
• Built-in electret microphone on front panel
• Front panel XLR4 input for gooseneck mic or headset
• 6.35mm Jack on rear offers additional external mic input
• Feedback cancellation presets on front panel (circuits A and B)
• Side-tone presets on front panel (circuits A and B) for headset use
• Mic amp limiting circuit protects against distortion and overloads
• High efficiency elliptical speaker, 2W. External speaker jack on rear panel
• Improved power supply offers up to a maximum of 1.1 amps per circuit (A and B)
• Supports up to 22 Tecpro BP511 beltpacks per circuit
• Circuits A and B linkable
• Two rear panel XLR3 outputs per circuit (A and B)
• Rear XLR3 socket ‘Aux’ Mic/Line input. Switchable 48V Phantom power is available when ‘Mic’ is selected
• ‘Aux’ programme material mixes to either or both circuits A and B. Front panel ‘Aux’ level control
• ‘Aux’ signal ducks when microphone is active. Duck level and threshold may be adjusted internally
• Dual action electronic ‘Call’ buttons offer latching and non-latching modes
• DC and 20KHz ‘Call’ signal send and receive. Visual and audible ‘Call’ indication
• DC ‘Call’ send may be disabled via internal link
• 24KHz Remote Mic Kill generation and recognition
• 28KHz Override signal (for remote volume restoration on Tecpro LS Loudspeaker stations) selectable on any/all circuits
• ‘Announce’ mode for paging to external sound system directly from the Master Station’s microphone
• 15-Pin D-SUB for connecting a Master Station Extender unit (supplies 2 additional independent circuits)

More model: MS742 MS745