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Μονάδα έλεγχου 8 μεγαφωνικών γραμμων, led display, εξασθενητής -6, -12, -18, -24dB, off, τροφοδοσία DC24V
Technical Specification: | Inputs: | Transformer balanced, terminal block | | Power: | 24 VDC (only), binding posts | | Mounting: | 1 rack unit, 280mm depth | | Weight: | 3.8kg |
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Emergency combination system. Ενσωματώνεται σε σύστημα συναγερμού φωτιάς. Ενσωματωμένο πυκνωτικό μικρόφωνο για Επείγουσα Αναγγελία, Εξωτερική αυτόματη αναγγελία με αρχείο φωνής, Επιλογέας δοκιμής. Ρύθμιση έντασης εξόδου, Βάρος 4,6kg. Διαστάσεις (WxHxD): 482X88X380mm |
Επιτοίχιος ελεγκτής εντάσεως 12W, 12 θέσεων, με λειτουργία priority.
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Δέκτης 1U AM/FM 30 memories auto scan
SPECIFICATIONS:
Tuning RangeFM: 87.5 - 108MHz
AM: 522 - 1611kHz SensibilityFM: Less than 3uV
AM: Less than 100uV Signal to Noise RatioFM: Greater than 65dB
AM: Greater than 40dB Total Harmonic Distortion (THD)FM: 0.3%
AM: 1% Output LevelFM Mono Balanced: 1V
FM Stereo Balanced: 500mV
AM Mono Balanced: 240mV Controls1 x Power Switch
1 x Memory Button
1 x Preset Button
1 x Mode Preset/Tune Button
10 x Preset Recall Buttons
1 x Volume Control Knob
1 x Mono/Stereo Button
1 x AM Selector Button
1 x FM Selector Button
1 x Up Button
1 x Down Button
1 x Reset Button (Rear Panel) Connectors1 x AC Power In
1 x DC Power In
1 x Fixed Output Connector
1 x Mono Variable Output Connector
1 x Stereo Variable Output Connector
1 x AM Antenna Connector
1 x FM Antenna Connector
1 x Digi-Link Connector Power Source100/120/230/240VAC, 50/60HZ
24VDC Power Consumption11W Dimensions (WxHxD)19 x 1.75 x 11" (483 x 44 x 280 mm) Weight7.7 lbs (3.5 kg)
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Επιτοίχιος ελεγκτής εντάσεως 100W, 12 θέσεων, με λειτουργία priority.
toa-at-100upr Build-in Attenuator with Relay
Toa - 100V installation
Build-in Attenuator with Relay 100 W / 100 V
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Κονσόλα ανακοινώσεων με πλήκτρα επιλογής μεμονωμένων ή ομάδων μεγαφωνικών ζωνών.
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| Power Requirement | 24 V DC (12-30 V DC), (Supplied from VM-2120/VM-2240 Amplifier or local power suppy.) | | Distortion | Less than 1% | | Frequency Response | 100 - 10,000 Hz | | Distortion | Less than 1% | | Signal-to-Noise Ratio | More than 60 dB | | Audio Output | 0 dB*1, 600 Ω, balanced | | Microphone | Unidirectional electret condenser microphone, gooseneck type. | | Speaker Zone Control | Zones 1-5 (Zones 1-10 with 2 stacked amplifiers) Groups 1-2, and All-Zone Broadcast | | Emergency Broadcast | Activation of Emergency Broadcast (pre-recorded announcement*2 or live microphone announcement) by Emergency Switch | | Voice Announcement Board Control | Activation of 5 messages*2 | | Number of Connectable Units | Up to 4 | | Communication System | RS-485 | | Volume Control | Microphone volume control | | Connection Cable and Connector Category | 5 STP cable, RJ45 connector | | Communication Distance | 800 m maximum in total | | Finish | ABS resin | | Dimensions | 190 (W) × 75.7 (H) × 21.5 (D) mm (Gooseneck microphone excluded) | | | *1 0 dB = 1 V
*2 An optional EV-200 Board must be mounted in the VM-2120 or VM-2240 Amplifier. |
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