TOA VM-2240 System Amplifier

TOA VM-2240 System Multi Functional Amplifier

(3 customer reviews)
TOA
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• Programmable system management amplifier
• 120 W or 240 W
• 5 switchable high impedance speaker zones with adjustable attenuators
• 9 units can be combined to increase the output power and number of zones
• 4 input channels come with volume and bass/ treble control on the front panel
• Both BGM inputs with level pre-adjustment
• The routing to the zones of the 3 microphone/ line level inputs and the telephone paging input can be pre-set
• Emergency power input, remote power control, 7 built-in chimes etc.

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TOA VM-2240 System Multi Functional Amplifier is a multi functional amplifier that can be mounted in an EIA-Standard equipment rack (3-unit size). The unit comes with 4 audio inputs including the background music input, and the speaker output section which has an internal attenuator and 5-zone selector. It permits not only general-purpose broadcast, but also Emergency Broadcast based on the EN60849 Standard
which gives pre-recorded voice instructions (optional EV-200M is required) in the emergency situation. Broadcast can be made from an optional RM-200M Remote Microphone as well as from the amplifier, and can be remotely controlled from external equipment. In addition, for 100 V application the unit features the surveillance function (optional SV-200MA is required) which automatically checks the system for failures.

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TOA VM-2240

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Specifications

Power Source AC: 120 V or 230 V, 50/60 Hz
DC: 24 V/7.5 A (VM-2120), 24 V/15 A (VM-2240), M3.5 screw
terminal, Barrier distance: 8 mm, 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)
Frequency Response 50 Hz – 16 kHz
Distortion 1% or less
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 in total
Link cable: Category 5 Shielded Twisted-P air straight
cable (TIA/EIA-568A standard)
Number of connectable RM-200M’s: Up to 4
Input Inputs 1 – 3:–60 dB*1 (MIC)/–10 dB*1 (LINE) (changeable), 600 Ω, electronically balanced*2, combined XLR connector (female)/phone jack (Only Input 1 is additionally equipped with DIN connector*3.)
Telephone Paging Input: Push-in terminal block*4
Voice sound: –10 dB*1, 10 kΩ, electronically-balanced input with shield terminal*2
Control: No-voltage make contact input, open voltage: 3.3 V
DC, short-circuit current: under 1 mA
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*
Chine Tone 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 – 40 °C
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

Based on 3 reviews

4.3 overall
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  1. Shad Chollack –

    does the trick for a gym that wanted separate volumes in different areas. just enough power

    Shad Chollack –

  2. Khanz –

    Sound quality is better than market speakers.

    Khanz –

  3. Nafisa –

    Good Design and Build quality.

    Nafisa –

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