Power Source
AC: 120 V, 50/60 Hz
DC: 24 V/15 A, M3.5 screw terminal, Barrier distance: 8 mm (0.31"), Applicable cable gauge: AWG22 – AWG14
Power Consumption on AC Mains
54 W(With no signal present)
Current Consumption on 24 V DC Power Input
1 A(With no signal present)
Output Voltage/Impedance
100 V/42Ω, 70V/21Ω, 50V/10Ω (selectable by the internal wiring change)
Frequency Response
50 Hz – 16 kHz
Signal-to-Noise Ratio
60 dB or more
Tone Control
Bass: 100 Hz ±10 dB, Treble: 10 kHz ±10 dB
(Inputs 1 – 3 and BGM individually adjustable.)
Remote Microphone/Expansion Amplifier Connection
2 RJ45 female connectors for connecting the RM-200M Remote Microphone and the VM-2120 or VM-2240 unit used as an expansion amplifier.
Maximum distance: 800 m (874.89 yd) in total
Link cable: Category 5 Shielded
Number of connectable RM-200M’s: Up to 4
Twisted-pair straight cable (TIA/EIA-568A standard)
Input
Inputs 1 - 3: -60 dB(*3) (MIC)/-10 dB(*3) (LINE) (changeable), 600 Ω, electronically balanced(*4), combined XLR connector (female)/phone jack (Only Input 1 is additionally equipped with DIN connector(*5).)
Telephone Paging Input: Push-in terminal block(*6)
Voice sound: -10 dB(*3), 10 kΩ, electronically-balanced input with shield terminal(*4)
Control: No-voltage make contact input, open voltage: 3.3 V DC, short-circuit current: under 1 mA
BGM 1 -2: -20 dB(*3), 10 kΩ, RCA pin jack, monaural (internally mixed)
Power amplifier input: 0 dB(*3), 10 kΩ,, RCA pin jack
External speaker line input: 100 V line, for All-Zone broadcast (This input is selected when the "Unit's broadcast cutoff" control is activated)
Output
Speaker output: Plug-in screw connector(*7)
5-zone selector with attenuator (all zones simultaneously selectable)
Direct speaker line output: Direct output from the power amplifier output transformer (attenuator bypassed), Plug-in screw connector(*7)
Line output: 0 dB(*3), 10 kΩ, RCA pin jack
Recording output: 0 dB(*3), 10 kΩ, RCA pin jack
Preamplifier output: 0 dB(*3), 10 kΩ, RCA pin jack
Control Input
For controlling Inputs 1 – 3, Push-in terminal block
No-voltage make contact input, open voltage: 3.3 V DC, short-circuit
current: under 1 mA or less
Control Input and Output
D-sub connector (25-pin, female)
Input: No-voltage make contact input, open voltage: 3.3 V DC,short-circuit current: 1 mA or less
Output: Open collector output, withstand voltage: 30 V DC, control
current: 10 mA or less
(1) External control input
Activation of messages*6
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
Failure (FAULT) indication on
Power switch on
External Attenuator Control Output
Plug-in screw connector*5, relay, no-voltage make contact output,
transfer type, withstand voltage: 30 V DC, 125V AC, contact current:
7 A (DC) or less, 7 A (AC) or less
Surveillance Input and Output (*9)
D-sub connector (25-pin, female)
Input: No-voltage make contact input, open voltage: 3.3 V DC,
short-circuit current: 1 mA or less
Output: Open collector output, withstand voltage: 30 V DC,
operating current: 10 mA or less
Power Supply
24 V DC/0.1 A, for supplying power to an optional Amplifier Control
Unit RU-2001/-2002, push-in terminal block*
Chime Tones
Built-in chime: 2-tone chime/2-tone chime (fast repeat)/4-tone chime
(Up)/Single-tone chime/ 4-tone chime (Up & Down)/off
Voice Announcement Board sound source: Pre-recorded chime*6
Function
Two units stacking (VM-2120 or VM-2240) Emergencya broadcast (sequential control) Broadcast priority control
Surveillance (failure detection) function Power supply to only one Remote Microphone (RM-200M)
Line resistance: 40 Ω (one way) or less
Operating Temperature
0 °C to +40 °C (32 °F to 104 °F)
Finish
Panel: ABS resin, dark gray (PANTONE 447C or its equivalent), paint
Case: Steel plate, dark gray (PANTONE 446C or its equivalent), paint
Dimensions
419 (W) x 143.3 (H) x 355.7 (D) mm (16.5" x 5/64" x 14")
Weight
14.5 kg (31.97 lb)
Optional Accessories
Rack mounting bracket: MB-36
Input transformer: IT-450
Voice announcement board: EV-200M
Surveillance board: SV-200MA
(*4) Can be transformer-balanced with the addition of an optional IT-450 input transformer.
(*5) For connection of the Paging Microphone PM-660D with a remote control switch
(*6) Usable cable diameter: AWG26 - AWG20, 0.5 m²
(*7) Usable cable diameter: AWG24 - AWG12, 2.5 m²
(*8) An optional EV-200M Voice Announcement Board is required. The chime sound source must be pre-recorded into a CF (CompactFlash) card to be inserted into the EV-200M Board.
(*9) An optional SV-200MA Surveillance Board is required.