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Description |
Downloads |
Specs |
Ordering |
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A4868 NEW
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- Up to 24 zones of paging, BGM and message playback.
- Designed in conjunction between Altronics Redback PA team and Merlaud.
- Flexible design bridges the gap between IP PA systems and traditional analogue 100V line zone PA.
- Simple touchscreen operation.
- Versatile design can be used in facilities with multiple buildings.
- Connects to ethernet switch (and to paging console and decoders) using UTP Cat6 cabling.
- Facilitates playback of alert and evacuation tones, schools bells and recorded messaging.
- Zone level do not disturb settings.
- BGM muting by PA, bell or emergency tones.
- Operates with 100V line override relays to ensure full volume evacuation warnings when initiated.
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This paging controller is the heart of the system where all commands are initiated. It provides zone PA selection, multi-zone recall, background music (BGM) selection and do not disturb settings. |
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A4865 NEW
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- Interfaces with the Merlaud A4868 paging console and A4872 zone decoder boxes.
- Designed in conjunction between Altronics Redback PA team and Merlaud.
- Flexible design bridges the gap between IP PA systems and traditional analogue 100V line zone PA.
- Versatile design can be used in facilities with multiple buildings.
- Connects to ethernet switch (and to paging console and decoders) using UTP Cat6 cabling.
- Facilitates playback of alert and evacuation tones, schools bells and recorded messaging.
- Zone level do not disturb settings.
- BGM muting by PA, bell or emergency tones.
- Operates with 100V line override relays to ensure full volume evacuation warnings when initiated.
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The zone encoder is a 19" rack mount audio encoder which works in conjunction with the Merlaud A4868 touchscreen paging console. |
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A4580 |
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- Amplifier 100V level or low level balanced line switching
- Selectable pre and post announcement chimes via A4660 (Internal or MP3/SD card based)
- Selectable BGM for each zone
- Accepts up to 8 paging consoles
- Expandable up to 32 zones with additional A 4580
- Paging consoles connect via Cat 5 cable
- Paging consoles can be up to 200m from control box
- Operates from 24V DC plugpack (supplied)
- All inputs/outputs via pluggable terminals
- Suitable for 1 or 2 amplifier systems
- Evac "All Call" input for emergency tones or telephone paging.
- Maximum 500W power handling over 16 zones
- 1U 19” rack mount
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This unit is a very versatile cost effective public address/background music control system which provides audio to up to 16 zones. Backgound music which can be selected to play through any zone is muted when general paging occurs or when an evacuation input overrides the system. |
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A4872 NEW
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- Interfaces with the Merlaud A4865 zone encoder to interface analogue PA systems with IP paging system.
- Designed in conjunction between Altronics Redback PA team and Merlaud.
- Converts all system audio singles back to analogue stereo RCA output (or speaker level) for connection to zone PA amp.
- Connects to ethernet switch (and on to paging console and encoder) using UTP Cat6 cabling.
- Versatile design can be used in facilities with multiple buildings.
- Facilitates paging, bell or emergency evacuation tones.
- Allows operation of 100V line override relays for full volume in evacuation conditions.
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The zone decoder provides a way to interface traditional stereo and 100V line PA systems with the Merlaud IP communicator system. |
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A4353 |
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The optional A 4352 control PCB and A 4353 paging console allows remote paging to the 120, 240 and 480W JDM public address amplifiers. |
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A1760 |
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- Frequency Response
- Mic input : 50Hz - 12kHz, -3dB
- Music input: 50Hz - 15kHz, -3dB
- Input Sensitivity
- 5 pin XLR Mic input: 3mV
- 3.5mm Music input: 1V
- Output Sensitivity
- 3 pin XLR Mic output: 3mV
- Output Connectors
- Output Active closing contact: Screw terminals
- Mic output: 3 pin XLR
- PTT Activitation
- PTT via 5 Pin XLR microphone switch or PTT Screw terminals or PTT switch
- Input Connectors
- Mic Input: 5 pin XLR balanced
- Music Input: 3.5mm stereo socket
- 24V DC power: Screw terminals
- 24V DC power: 2.1mm DC Jack
- PTT Trigger: Screw terminals
- Controls
- LED Indicator: Ready, Recording, Busy, Playing, No SD Card
- Audio File Formats: mp3, .ogg or .wav
- Power Supply:24V DC 1Amp
- Current Draw:40mA @ 24V DC
- Dimensions:134mm(L) x 75mm(D) x 46mm(H)
- Weight:0.2kg
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three modes of operation, determined by DIP switches, which include an Audio Delay, a Microphone Recorder and a Audio Recorder. |
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A4962 NEW
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- Ideal for networking multiple microphones in supermarkets and hardware stores
- Loop in/loop out wiring with provision for tee-offs to remote points
- Connects to Redback A4960 microphone transmitter wall plates which connect to the local microphone.
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Designed for systems that use a large number of Redback C0325/6 mics such as supermarkets and hardware stores. This design is very unique in that it allows you to install unlimited PTT mics on a single circuit, but only allow one mic at a time to operate. |
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A4960 NEW
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- Ideal for networking multiple microphones in supermarkets and hardware stores
- Loop in/loop out wiring with provision for tee-offs to remote points
- Connects to Redback A4962 microphone transceiver which provides output to PA amplifier.
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Designed for systems that use a large number of Redback C0325/6 mics such as supermarkets and hardware stores. This design is very unique in that it allows you to install unlimited PTT mics on a single circuit, but only allow one mic at a time to operate. |
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A4489A |
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- 100% developed, designed & assembled in Australia.
- Since 1974 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 50 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. Read more about our Australian Made products
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- Backed by an industry leading 10 Year Manufacturer Warranty.
- Our Redback products have a long tried and tested history of bulletproof reliability. Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. Read more about our industry leading warranty.
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The A4489A zone relay unit may be installed remotely and has been designed to switch either low level inputs or amplifier outputs and interfaces the A4660 paging console with existing PA systems. Suits for line level or 100V line zone switching. |
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A4469 |
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- 100% developed, designed & assembled in Australia.
- Since 1974 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 50 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. Read more about our Australian Made products
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- Backed by an industry leading 10 Year Manufacturer Warranty.
- Our Redback products have a long tried and tested history of bulletproof reliability. Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. Read more about our industry leading warranty.
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The A4469 zone relay unit may be installed remotely and has been designed to switch either low level inputs or amplifier outputs and interfaces the A4660 paging console with existing PA systems. |
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A4352 |
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The optional A 4352 control PCB and A 4353 paging console allows remote paging to the 120, 240 and 480W JDM public address amplifiers. |
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A4487 |
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- 100% developed, designed & assembled in Australia.
- Since 1974 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 50 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. Read more about our Australian Made products
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- Backed by an industry leading 10 Year Manufacturer Warranty.
- Our Redback products have a long tried and tested history of bulletproof reliability. Altronics offers a 10 Year Warranty on all Australian Made Redback products. Our local in-house service department has all the know how to answer technical queries and provide timely service. Read more about our industry leading warranty.
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Provides a microphone or line level output which can be connected directly to the input of an amplifier. Connection between the A 4660 paging console and this unit is via a Cat5e cable which carries power and the balanced audio output from the microphone. |
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A4658 NEW
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- Simple in-line connection
- Provides additional power for long cable runs
- Aluminium case
- 24V DC power input (power supply included)
- Australian designed and manufactured
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Designed to provide external power injection to the new A 4660 Redback Paging Console. |