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VENUES AND SYSTEMS
FEATURED PROJECTS
50M Swimming Pool
PAS recently completed work on a new pool and leisure centre successfully installing public address and intercom systems.

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Hospital and Clinics
Contracted to a NHS Trust, PAS have recently supplied access control and CCTV systems to a busy hospital and clinic site.
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Town Hall Complex
PAS have recently completed the supply and installation of a large emergency PA system to a very busy and highly occupied local authority headquarters in the City of London.
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VM-2120 System Management Amplifer
VM-2120 System Management Amplifier - 120 watts




The VM-2000 Series is part of a select range of sound management equipment. Featuring outstanding audio performance, this range of equipment satisfies
the growing need for reliable and efficient communications for various applications including office buildings, schools, shopping malls, supermarkets, factories, hospitals and transportation terminals.

Targeted at medium-sized facilities, every VM-2000 Series unit offers three line/mic inputs, 2 BGM inputs and remote mic capability as well as telephone paging.

 
Download (PDF) VM-2120 Product brochure and specification
 
Power Requirement AC mains, 50/60 Hz DC: 24 V
Output 120 W
Frequency Response 50 - 16,000 Hz
Distortion Less than 1%
Signal-to-Noise Ratio More than 60 dB
Tone Control Bass: 100 Hz ±10 dB, Treble: 10 kHz ±10 dB (Inputs 1 - 3 and BGM individually adjustable.)
Remote Microphone/Extension Amplifier Connection Two RJ45 female connectors Maximum distance: 800 m
Audio Input
Inputs 1 ~ 3 -60 dB*1 [MIC]/-10 dB*1 [LINE] (switchable), 600 O, electronically balanced*2, combined XLR type connector (female)/ 1/4" phone jack (Only Input 1 is additionally (female)/ 1/4" phone jack (Only Input 1 is additionally equipped with DIN connector*3.)
Telephone Paging Input Push-in terminal block
-10 dB*1, 10 k O, electronically-balanced*2
Control : No-voltage make contact input
BGM 1 - 2 -20 dB*1, 10 k O, RCA pin jack, monaural
Power Amplifier Input 0 dB*1, 10 k O, RCA pin jack
External Speaker Line Input 100 V line, for All-Zone Broadcast
Audio Output
Speaker Output 83 O (100 V line, volume control in maximum position), Removable terminal block with screw terminals.
Speaker Zone Control 5-zone selector with attenuator
Direct Speaker Line Output Direct output from the power amplifier output transformer
Line Output 0 dB*1, 10 k O, RCA pin jack
Recording Output 0 dB*1, 10 k O, RCA pin jack
Preamplifier Output 0 dB*1, 10 k O, RCA pin jack
Control Inputs 1 - 3 For controlling Inputs 1 - 3, Push-in terminal block
No-voltage make contact.
Control Input and Output Control Input and Output
Input : No-voltage make contact input
Output : Open collector output
(1) External control input
Activation of messages for an optional Voice Announcement Board*4
Activation of power
Activation and stop of Emergency Broadcast
Unit's broadcast cutoff (when activated by an external emergency equipment)
(2) Status output
Irregularity of communications with the Remote Microphone and an expansion amplifier
AC power condition
DC power condition
Irregularity of the sound source of the Voice Announcement board
Stop of the unit's broadcast
External Attenuator Control Output Removable terminal block with screw terminals, relay, no-voltage make contact output, transfer type
Surveillance Input and Output*5 25-pin female D-sub connector
Input : No-voltage make contact input
Output : Open collector output
Power Output 24 V DC
Chime Tone Built-in chime:
2-tone chime/2-tone chime(fast repeat)
4-tone chime (Up)/Single-tone chime/4-tone chime (Up and Down)/Gong/off
Finish Panel: ABS resin
Case: Steel plate painted
Dimensions 419 (W) × 143.3 (H) × 356.2 (D) mm

 

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