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Description |
Downloads |
Specs |
Ordering |
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A4866 NEW
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- Encodes balanced line level or stereo RCA inputs for streaming across an IP network.
- Configurable IP addresses for each unit.
- Allows for multiple encoders and decoders on a network.
- Can be used with pre-existing UTP cabling - ideal for multi building facilities utilising local zone amplifiers for PA.
- Web portal set up.
- Local level adjustment.
- Can be powered via PoE or local 12V DC plugpack.
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The Merlaud IP Communicator balun system provides an easy way to send balanced audio line signals over network IP systems. |
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A4867 NEW
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- Decodes balanced line level or stereo RCA inputs for streaming across an IP network (when used with A4866).
- Configurable IP addresses for each unit.
- Allows for multiple encoders and decoders on a network.
- Can be used with pre-existing UTP cabling - ideal for multi building facilities utilising local zone amplifiers for PA.
- Web portal set up.
- Local level adjustment.
- Can be powered via PoE or local 12V DC plugpack.
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The Merlaud IP Communicator balun system provides an easy way to send balanced audio line signals over network IP systems. |
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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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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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A4874 NEW
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Designed to work with the C0897 IP speaker & mic receiver system. |
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A4903A |
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- Screw terminals for 100V input
- Microphone or line level balanced outputs (3 pin XLR)
- Line level unbalanced output (2 x RCA)
- Recessed volume control to prevent tampering
- Requires no power
- Minimal loading or signal loss
- Dimensions 133W x 45H x 55D mm.
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This small adaptor receives a 100V signal from one amplifier and reduces the level down to either balanced mic level or auxiliary level to feed into the input of a second amplifier. |
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A4904 |
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- 1 input to 2 outputs
- Adjustable input and output signals
- Individual volume controls for each output
- Internally selectable phantom power available on XLR input
- 24V dc operation
- Compact design, 25H x 105W x 81D mm
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This compact signal splitter is provided with two input sockets. The 3 pin XLR can be configured for either 3mV or 1V sensitivity, whilst the RCA auxiliary input can be set for either 100mV or 1V sensitivity. |
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A4905 |
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- XLR Mic input
- RCA Aux input
- XLR balanced output.
- Phantom power to Mic Input (15V DC).
- Controls for AUX, MIC and master volume.
- DIP Switch selectable AUX input sensitivity.
- 24VDC operation via 2.1mm DC power jack.
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This line pre-amp will accept either a microphone or auxiliary input and convert it to a balanced high level signal suitable for distribution up to 500M without interference with up to 3V of output level available. Volume controls are provided for both inputs plus a master volume control. The microphone is a balanced XLR input whilst the auxiliary |
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A4906 |
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- Mic, line or 100V input level.
- Line level output.
- Phantom power to Mic Input (12V DC).
- Controls for master volume and VOX sensitivity.
- VOX operated relay outputs.
- 24VDC switched output. (120mA Max).
- 24VDC operation via 2.1mm DC power jack.
- Dimensions 133W x 30H x 80D mm.
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The A 4906 is a versatile unit which accepts either a line level signal, balanced microphone signal or 100V input signal.
The output signal is a line level signal suitable for feeding into an amplifier. |
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A4911 |
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- 2 inputs to 1 output
- Suitable for mic or line signals
- Input 1 vox mutes input 2
- Separate controls for volume and vox sensitivity
- Vox operated 24V dc output for control of external devices
- Compact design
- 24V dc operation via 2.1mm dc jack (power supply sold separately)
- Dimensions: 25H x 105W x 81D mm
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This compact 2 input mixer which accepts either a line level signal or balanced microphone signal for each input. The output signal is suitable for feeding an amplifier with either a line level input or balanced microphone input. Input one will vox mute i |
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A4915 NEW
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- 2 inputs to 1 output
- Suitable for mic or line signals
- Input 1 vox mutes input 2
- Separate controls for volume and vox sensitivity
- Vox operated 24V DC output for control of external devices
- Compact design
- 24V DC operation via 2.1mm DC jack (plugpack sold separately)
- Australian designed and manufactured
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This compact 2 input mixer accepts either a line level signal or balanced microphone signal for each input. |
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A4928 |
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- Connects to a variety of compatible Redback UTP transmitters
- Easy Cat5e/6 UTP data cabling connection.
- Up to 300m cable runs out to wallplate/box.
- Balanced Euro terminal block connections.
- Balanced mic or line level operation.
- 24V DC operation.
- Australian designed & assembled.
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A single mic/line output box designed to operate with A 4931 and A 4932 zone connection boxes. |
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A4930 |
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- Connects to A 4931 transmitter wallplate or other Redback UTP transmitter (see connection matrix)
- Connect up to four audio zones together.
- Easy Cat5e/6 UTP data cabling connection.
- Up to 300m cable runs out to zones.
- Balanced Euro terminal block connections.
- Balanced mic or line level operation.
- 24V DC operation.
- Australian designed & assembled.
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This Microphone/Line Hub is designed to accept audio from up to four A 4931 Mic/Line Preamp wallplates. The Hub has a dedicated output for each wall plate, with front mounted volume controls for each output. |
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A4931 |
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- Input Mic Level Sensitivity: 3mV
- Input Line Level Sensitivity: 1V
- Music Input Level Sensitivity: 500mV
- Output Connector: RJ45 8P8C
- Input Connectors: Audio: 3 pin XLR balanced 2 x RCA, 3.5mm JACK
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This mic/line pre-amp wallplate accepts either a microphone or line input and converts the signal to a balanced high level output. The 3V output signal is carried via Cat5e cable, (suitable for distribution up to 300m without interference) back to the A 4930 Hub. |
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A4931V |
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- Input Mic Level Sensitivity: 3mV
- Input Line Level Sensitivity: 1V
- Music Input Level Sensitivity: 500mV
- Output Connector: RJ45 8P8C
- Input Connectors: Audio: 3 pin XLR balanced 2 x RCA, 3.5mm JACK
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This mic/line pre-amp wallplate accepts either a microphone or line input and converts the signal to a balanced high level output. The 3V output signal is carried via Cat5e cable, (suitable for distribution up to 300m without interference) back to the A 4930 Hub. |
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A4932 |
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- Input Mic Level Sensitivity: 3mV
- Input Line Level Sensitivity: 1V
- Music Input Line Level Sensitivity: 200mV
- Output Connector: RJ45 8P8C
- Input Connectors (Audio): 3 pin XLR balanced, 2 x RCA, 3.5mm JACK
- Dimensions: ~133W x 65D x 44H
- Weight: ~0.2 kg
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This mic/line pre-amp wallplate accepts either a microphone or line input and converts the signal to a balanced high level output. The 3V output signal is carried via Cat5e cable, (suitable for distribution up to 300m without interference) back to the A 4930 Hub. |
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A4935 |
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- Standard dual gang wallplate
- Connects via RJ45 UTP cabling
- Mixed audio output
- Connects to A 4942 balanced UTP receiver or other Redback UTP compatible products.
- Individual & master level controls
- Stereo RCA input
- 24V DC input via Cat5 UTP cable from connected equipment
- 3 pin XLR mic/line level inputs
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These local zone input wallplates allow for multiple mic/line inputs to be sent over UTP cabling back to a single receiver for connection to a zone amplifier. |
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A4937 NEW
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- Standard dual gang wallplate
- Connects via RJ45 UTP cabling
- Mixed audio output
- Bluetooth 5.1 audio streaming receiver in-built
- 30m clear light of sight BT streaming range.
- Connects to A 4942 balanced UTP receiver or other Redback UTP compatible products.
- Individual & master level controls
- Stereo RCA input
- 24V DC input via Cat5 UTP cable from connected equipment
- 3 pin XLR mic/line level inputs
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These local zone input wallplates allow for multiple mic/line inputs to be sent over UTP cabling back to a single UTP receiver for connection to a zone amplifier. This model also features bluetooth audio streaming for local zone playback of music. |
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A4940 |
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- Connects via RJ45 UTP cabling
- Point to point connection
- 3 pin models allow mic or line level connection
- DIP switch selectable sensitivity
- Level control
- 24V DC input
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Allows balanced signals to be transmitted over long distances using economical UTP data cabling. |
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A4941 |
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- Connects via RJ45 UTP cabling
- Point to point connection
- Allows mic or line level connection
- DIP switch selectable sensitivity
- Level control
- Fits into a single gang wallbox
- 24V DC input
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This handy interface wallplate allows balanced signals to be transmitted over long distances using economical UTP data cabling. |
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A4942 |
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- Connects via RJ45 UTP cabling
- Point to point connection
- 3 pin models allow mic or line level connection
- DIP switch selectable sensitivity
- Level control
- 24V DC input
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The Redback® A 4942 receives audio from compatible Redback® Cat5e/6 transmitters and converts the signal to a balanced XLR output. The output level is DIP switch selectable, and the ouput volume is screwdriver adjusted via the trimpot on the front of the unit. |
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A4944 |
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The Redback® A 4944 provides a convenient way to send line level RCA audio signals over long distances via Cat5/6 cabling. The unit has DIP switch selectable input sensitivities of 100mV and 1V to handle inputs of varying levels.
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A4946 |
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The Redback A 4946 receives audio from compatible Redback Cat5e/6 transmitters, converts the signal to line level and outputs to RCA and 3.5mm connectors. |
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A4948 |
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 100% developed, designed & assembled in Australia.
- Since 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 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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This compact module is designed to go inline with an audio input source like CD/Blu-Ray etc to the input of a mixer or amplifier. It maintains a constant level to the mixer/amp regardless of the amplitude of the input signal. |
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A4950 |
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- 100% developed, designed & assembled in Australia.
- Since 1976 Redback PA products have been manufactured in Perth, Western Australia by Altronics. With over 40 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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By adding this module inline with a paging microphone pre and post announcement chimes can be added to the audio signal. |
