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The MT 4 four-channel distribution transformer is packaged in a space saving 1U, 19-inch rack-mount tray. The fully isolated, high performance toroid transformers provide flat frequency response within 1 dB from 40 Hz to 20 kHz. Each transformer is designed for 8 ohm 100 watt input, and 100 watt 70 volt or 100 watt 100 volt output. The recommended load for the 70 volt tap is 50 ohms. The recommended load for the 100 volt tap is 100 ohms. Convenient Euroblock connectors are provided on the rear of the chassis.
The MT 4 comes ready to use with four mounted transformers and strain-relief Euro connectors. The tray with Euro connectors (model KT 4) and individual transformers with mounting hardware (model TF 4) are available separately, allowing the installer to build a tray with just the number of channels required.
While the MT 4 was designed for use with the Rane MA 4 amplifier, it is ideal for the MA 6S amplifier, or any application where high performance 100 watt, 100 / 70 volt, isolated distribution transformers are required.
Features:
- Four channels, 100 watts, 100 / 70 volt
- Input 8 Ohm, 100 watts
- Euroblock strain-relief connectors
- 1U, 19 inch rackmount tray
- Frequency response 40 Hz to 20 kHz +0, -1 dB
- Separate mounting tray and individual transformers available
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Music Program Selector 1-6 with Relay
Toa - 100V installation |
Five attenuation settings (OFF, 0/-6/-12/ -16dB), over an input range from 0.5W to 30W. |
![]() - CONVENIENT INSTALLATION AND CONSTRUCTION WITHOUT NEED OF ID SETTING. - ADOPTION OF RS-422 COMMUNICATION METHOD TO SUPPORT A LONG DISTANCE. - REMOTE CONTROL FOR ZONE VOLUME AND SELECTION OF BGM. - INDEPENDENT LOCAL MIC AND BGM BROADCASTING. ![]() | | | Audio Output | 0dB(Balanced) | | Audio Input | Paging & RM MIC & LM MIC | -50dB(Balanced) | | BGM(Main & Local) | -10dB(Balanced) | | Tone Control (100Hz & 10kHz) | Paging MIC | ± 10dB | | Audio Output | ± 12dB | | Frequency Response | BGM | ± 3dB | | MIC | ± 3dB | | S / N | BGM | Better than 75dB | | MIC | Batter than 65dB | | T.H.D. | BGM | Less than 0.05% | | MIC | Less than 0.05% | | Priority Control | Paging MIC > DRP > RM1> RM2 > RM3 > RM4 > LM-8000 > Main BGM | | Phantom Power | DC 24V | | Serial Interface | Communication Speed | 9600bps | | Communication Distance | Maximum 300m(UTP CAT%) | | Operation Temperature | -10℃ ~ +40℃ | | Power Source | 100-120VAC or 220-240VAC; 50/60Hz (Supplied AC mains transformer depends on country requirements) | | Weight(SET) | 130g / 0.28lb | | Dimensions(SET) | 70(W) x 114(H) x 52(D)mm 2.8(W) x 4.5(H) x 2.0(D)in | | ※ Specifications and design subject to change without notice. |
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RM-200M - Five/ten zone console for VM-2120/2240 amplfiers
The RM-200M Remote Microphone that allows announcements to be made to any speaker zone and emergency announcements to all zones on a system with the VM-2120/2240 system management amplifiers.
These announcements can be made live or pre-recorded announcements
can be activated. The remote microphone is connected by cable to the
RM-210 Remote Microphone Extension unit.
SPECIFICATIONS:
| 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 O, 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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- PRIORITY CONTROL It controls the priority of emergency, timer, remote1, remote2, main(normal). - AUTO FIRE SENSOR The fire alarm will be given automatically to the designated areas by detecting fire sensor input. - SPEAKER SWITCHING ON EMERGENCY OR NORMAL(MAIN) You can control the speaker relay on emergency or normal(main) mode by using the speaker switch on front panel. - DISPLAY STATUS You can easily check the priority status. - 2 AND 3 WIRE SPEAKER LINE SYSTEM You can control the speaker line on the 2 wire system or 3 wire system. - EXTENSION FUNCTION You can easily expand by connecting additional ECS-616. ![]()
| ECS-616 | | Priority Control | Emergency >Timer > Remote1 > Remote2 > Main | | Link in/ out Interface | RS-422(19200bps,Data 8bits,Stop 1bit, Non Parity bit, Start1bit) | | Link in/ out interface Distance | 1.2 km | | Operation Temperature | -10 °C ~+ 40 °C | | Power Source | 24V DC | | Power Consumption | 900mA | | Weight | 4.8Kg/10.6Ib | | Dimensions( W x H x D) | 482(W)x 88(H) x 380(D) mm / 19(W)x 3.5(H)x 15(D)in | | ※ Specifications and design subject to change without notice. |
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