Description
TECPRO COMMUNICATION SYSTEM - Paging Loudspeaker Stations
LS Series
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– Paging and talkback functions can be combined in a single system
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– Override function allows remote volume restoration
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– Flush or surface mounting, built-in, hung on a wall or used on a table-top
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– Easy individual setting of loudspeaker volume
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– XLR 3 pin interconnection on table/surface mount versions, compatible with standard microphone extension cables
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– Screw terminal plug and socket for easy installation and servicing on flushmount versions
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– Up to 3 watt output – 96dB SPL at 1m
The LS200, 400 and 600 series of paging loudspeaker stations bring paging or listen-only capability to the Tecpro Communications System. They permit the construction of systems where paging can be added for just the cost of the LS units. There could be no amplifier to purchase at all. This is because they appear to the intercom system just like any other outstation. Each LS unit contains its own power amplifier, receiving its DC power from the system master via the comms line wiring. For example, a system could be constructed using an MS741 Master Station, where two-way communications took place on circuit A, while circuit B was used as a paging circuit.
Other applications benefit from the ‘override’ system. This can be used to turn a loudspeaker on at a set volume, or alternatively to mute it if the preset ‘override’ volume level is set to minimum. Paging systems using Tecpro loudspeaker stations allow microphones or two-way outstations to be added anywhere in the paging circuit at a later date, providing great system flexibility.
Versions available:
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LS211 | Single circuit with front panel volume control and override to preset level |
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LS411 | Single circuit with front panel volume control |
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LS611 | Single circuit with screwdriver preset volume control |
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LS319FB | Flushmount steel back box for LS211F, LS411F and LS611F (accepts self-tap screws for mounting LS-F unit (supplied with LS-F unit). |
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Suffix | F for flushmount, T for table/surface mount. |
Technical Specification:
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Power requirements | | |
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(from system power supply): | Equivalent to 2 to 5 headset stations dependent upon average sound level | |
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Audio output: | Loudspeakers 3W max, over 96dB SPL at 1m | |
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Comms line: | Bridging impedance >50k ohm | |
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Dimensions: | Flushmount – 135 × 242mm, min depth 50mm. | |
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| Weight: 0.9kg | |
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| Table/surface mount – 148 × 245 × 85mm. | |
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| Weight: 1.9 kg | |
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Finish: | Metal enclosure with black enamel finish | |