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he Redback 20W 100V EWIS IP66 Plastic Horn PA Speaker C2056 is your go-to solution for delivering high-quality sound in any public setting. Crafted from durable plastic and boasting an IP66 rating, it's built to withstand outdoor elements with ease. With its impressive 20W power and 100V input, this speaker ensures crystal-clear audio projection, making it the perfect choice for addressing large crowds and events. From outdoor gatherings to bustling venues, trust the Redback C2056 to amplify your message with clarity and impact. Features High output power model  Weather resistant  UV stabilised ABS construction  Superb speech & music reproduction  Excellent sound dispersion  EWIS line monitoring system compatible Specifications Power Taps: 5, 7.5, 10, 15, 20W Sound Pressure Level: 108dB, 1W @ 1m, 121dB, 20W @ 1m Frequency. Response: 275Hz - 10kHz Dispersion Angle: 70° Flare Dimensions (mm): 212Ø x 285D Shipping Weight: 2.60000Kg

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These booster amplifiers are suitable for high-powered installations where each zone requires a specific wattage. They are perfect for shopping centers, pedestrian areas, public transportation hubs, and convention centers. All models can run on both 240V AC and 24V DC for battery backup. The input is through a 3-pin balanced XLR (1V), with a rear-mounted level control to prevent tampering or accidental adjustment.The Redback 250W Public Address (PA) Power Amplifier A4380A, made in Australia, boasts a circuit design with built-in protection features for output over voltage, over current, and over temperature conditions. These features are self-resetting once the fault condition is eliminated. Amplifier status is always displayed through front panel LEDs, providing visual indication. To ensure reliable operation at all times, the amplifier features on-demand fan cooling. Additionally, a dedicated nominal 24V dc 1A output is included on the rear to power additional devices. The unit is also equipped with rack ears for easy installation. Features Robust design incorporating latest Mosfet technology Very Low noise and distortion 70V, 100V and 4-16Ω outputs 240V AC or 24V DC operation 24V DC @ 1 Amp output for external devices Multi stage thermally cued fan cooling Output Peak Limited Thermal Overload protected Signal Presence Indicators Fault Indicators Power Status Indicators Rack Mountable (suits 19 inch racks) Specifications Power: 250 Watt RMS Distortion: < 0.5%, @ 1kHz Frequency response: 50Hz - 15kHz, -3dB Output line: 100V, 70V, or 4 - 16Ω Signal to noise ratio: (peak limiting by-passed) > 90 dB Line output: 600Ω balanced, 0dBV, 3 pin XLR Input Impedance: ~10KΩ Speaker Connection: Screw terminals 24V DC Output: Screw terminals Inputs: 3 pin XLR (1V) 24V-30V DC power: Screw terminals 240V AC power: IEC power connector Indicators: Mains, 24V DC, Power, Signal presence, Over temp, Over current, Shut down, Peak limiting Current draw: 250mA Standby, 17A Full @ 24V DC Protection: 7.5A AC and 20A DC fuse Power supply: 240V AC or 24V DC (nominal) Dimensions: 483W x 340D x 88 mm Weight: 14kg

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Hearing loop amplifiers are designed to improve the listening experience for individuals who use hearing aids. They are commonly installed in noisy public areas where those with hearing impairments may struggle to hear. Both models comply with AS60118.4-2007 and feature a compressor/limiter circuit with a customized frequency response for clear speech intelligibility. They can handle loads of less than 2 ohms and are protected against short circuits, making them ideal for use in places of worship, community halls, and museums.The A 4212 280VA model delivers 8A RMS, 11A peak and is suitable for areas of approximately 650m2. Note that coverage may vary from site to site depending on outside influences such as steel reinforcement, high current electrical wiring etc.).Inputs are provided for balanced mic and line, auxiliary and an input with VOX muting for interfacing into venue emergency evacuation system.Suitable for 19" rack mounting with use of A4376 rack mount ears. Features Designed to meet AS60118.4-2007 Coverage up to 650m2 XLR line & mic inputs Aux input via stereo RCA EWIS signal connection (RCA) Short circuit proof Compressor for added speech intelligibility Adjustable VOX sensitivity Compatible with single loop designs

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Redback 3-Pin XLR Y Adapter – Female to 2 x Male | Reliable Audio Signal Splitter The Redback 3-Pin XLR Y Adapter (Female to 2 x Male) is a high-quality audio splitter designed for professional audio applications, allowing you to send one XLR signal to two separate destinations. Whether you're routing audio to multiple amplifiers, mixers, or recording devices, this durable adapter ensures clean, noise-free signal transmission for optimal performance.  Key Features & Benefits: ✅ Dual Signal Output – Splits a single XLR female signal into two XLR male outputs, ideal for feeding two amplifiers or recording devices.✅ Professional-Grade Build – Constructed with high-quality connectors for secure, interference-free audio transmission.✅ Durable & Reliable – Heavy-duty metal housing ensures long-lasting performance in studio and live environments.✅ Versatile Compatibility – Suitable for microphones, mixers, amplifiers, PA systems, and recording setups.✅ Plug & Play Simplicity – No additional power or configuration required—just connect and go! Technical Specifications: ✔ Connector Type: 3-Pin XLR Female to 2 x 3-Pin XLR Male✔ Application: Audio signal splitting (1 input → 2 outputs)✔ Cable Length: Short adapter-style design for minimal signal loss✔ Shielding: High-quality shielding for noise-free performance✔ Construction: Metal connectors & strain relief for durability  Perfect For: 🔹 Live Sound & PA Systems – Split a mic or instrument signal for dual amp or speaker connections.🔹 Recording Studios – Send a single audio source to two separate recording inputs.🔹 Broadcast & DJ Setups – Maintain consistent audio feeds across multiple outputs.🔹 AV & Installations – Distribute audio signals in commercial or home studio environments.  Order Now & Experience Superior Audio Splitting!

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REDBACK® C 2047 | IP67 Dust & Moisture-Resistant Horn Speaker Built Tough for Harsh Environments The REDBACK® C 2047 horn speaker is engineered for demanding environments where dust, moisture, and extreme temperatures are common. Fully IP67 compliant (dust-tight and hose-proof), it delivers clear, efficient audio in rugged locations such as schools, transport hubs, airports, car parks, cool rooms, and outdoor installations. Constructed from UV-stabilised ABS with stainless steel mounting hardware, the C 2047 is built to last. With a temperature range of -30°C to +60°C and selectable 100V line power taps, it offers both flexibility and reliability in the most demanding conditions.  Key Features: Weatherproof & Rugged – IP67 rating for dust and water resistance Durable Build – UV-stabilised ABS body with stainless steel mounting hardware Extreme Temperature Operation – Reliable from -30°C to +60°C Selectable Power Taps – 1.9W, 3.75W, 7.5W, 15W & 30W for flexible coverage High-Efficiency Driver & Line Transformer – Clear output with low power loss Echo & Noise Resistance – Designed for clear announcements in noisy areas Compact & Lightweight – Just 1.4kg for easy installation  Specifications: Power Rating: 25W (100V line taps: 1.9W / 3.75W / 7.5W / 15W / 30W) Impedance: 8Ω SPL: 105–108 dB @ 1W / 1m Frequency Response: 250 Hz – 10 kHz (typical) Operating Temperature: -30°C to +60°C IP Rating: IP67 (dust & water hose-proof) Flare Diameter: 130 mm × 180 mm Dimensions: 300 × 180 × 290 mm Weight: 1.4 kg Connector: 100V line, colour-coded wiring (Blue: 30W, Yellow: 15W, Green: 7.5W, Brown: 3.75W, Red: Common)  Ideal For: Schools & campuses Train & bus stations Airports & transport hubs Car parks & industrial sites Cold storage & cool rooms Outdoor PA systems in harsh climates  Why Choose the REDBACK® C 2047? IP67-certified protection against dust, water, and extreme weather Proven reliability in both indoor and outdoor installations Flexible power tap settings to match your amplifier and coverage needs Engineered in Australia for professional-grade performance

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Redback 30W 100V Line Pendant Ceiling Speaker – Black Enhance your commercial or architectural audio system with the Redback 30W 100V Pendant Ceiling Speaker in sleek black. Designed for performance and visual subtlety, this pendant speaker is perfect for high ceilings and open-plan environments such as retail stores, warehouses, showrooms, restaurants, and modern office spaces. With selectable power taps ranging from 5W to 30W via a convenient rotary switch, this unit offers flexible installation for both background music and paging systems. Its wide 135° sound dispersion ensures even audio coverage across large areas, while its IP45 rating offers protection against dust and low-pressure water jets—ideal for semi-outdoor spaces. The included 5m suspension cable and ceiling rose allow for clean, professional installation, while the ABS plastic construction ensures long-term durability. Key Features: 30W Max Power Output – Ideal for high-performance background music and public address systems 100V Line Operation – Suitable for commercial audio distribution systems Wide Sound Dispersion (135°) – Even coverage in large, open-plan areas Selectable Power Taps – 5, 10, 15, 20, 30W & 8Ω for installation flexibility Durable ABS Construction – Lightweight and robust Includes Ceiling Rose & 5M Suspension Cable – For a clean, secure installation Architecturally Friendly Design – Sleek black finish blends into modern interiors IP45 Rated – Suitable for dust-prone or semi-exposed environments Specifications: Power Taps: 5 / 10 / 15 / 20 / 30W, plus 8Ω SPL (1W @ 1m): 90dB Frequency Response: 70Hz – 20kHz Dispersion: 135° conical Cable Length: 5 meters Material: ABS plastic Colour: Black Dimensions: Ø185mm x 230mm Weight: 2.1kg IP Rating: IP45 Shipping Weight: 2.79kg Ideal for modern architectural spaces that require high-quality, discreet audio, the Redback 30W 100V Pendant Speaker offers premium sound with stylish integration. 🛒 Add to cart today and bring professional-grade sound to your environment.

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Redback 30W 100V Line Pendant Ceiling Speaker – White Upgrade your commercial or architectural audio system with the Redback 30W 100V Line Pendant Ceiling Speaker in White—designed specifically for environments where traditional in-ceiling speakers are impractical to install. Ideal for high raked ceilings, suspended structures, exposed concrete, and open-plan spaces, this speaker provides high-performance audio in a sleek, architecturally friendly format. With a single-point suspension system, installation is simple and secure. The integrated ceiling rose conceals the cable connection, offering a clean and professional finish. Featuring a 114mm (4.5”) high-efficiency full-range driver, this pendant speaker delivers crystal-clear audio for background music or paging applications. Built with a 100V line transformer and 8Ω bypass, it offers flexible integration into both commercial and distributed audio setups. Its 135º conical dispersion ensures wide-area sound coverage, and the IP45 rating makes it suitable for use in semi-outdoor or industrial environments. Key Features: High-Efficiency 114mm Full-Range Driver – Delivers detailed sound for voice and music applications 100V Line Transformer with 8Ω Bypass – Compatible with commercial and low-impedance systems Flexible Power Taps – Selectable 5, 10, 15, 20, or 30W settings Wide 135º Dispersion – Ideal for large, open-plan or high-ceiling spaces Architectural White Finish – Blends discreetly into most environments 5M Suspension Cable & Ceiling Rose Included – Clean, quick installation with concealed wiring IP45 Rated – Dust-tight and resistant to low-pressure water jets Specifications: Power Taps: 5 / 10 / 15 / 20 / 30W, plus 8Ω SPL (1W @ 1m): 90dB Frequency Response: 70Hz – 20kHz Dispersion Angle: 135° conical Material: ABS Plastic Colour: White Cable Length: 5 meters Dimensions: Ø185mm x 230mm Weight: 2.1kg IP Rating: IP45 Perfect for high-ceiling, exposed-beam, or modern architectural spaces, the Redback 30W Pendant Speaker offers powerful sound and a refined appearance—ideal for retail, hospitality, education, and industrial settings. 🛒 Add to cart today for easy, high-quality audio installation in even the trickiest locations.

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This compact amplifier is specifically designed for use in information kiosks, ticketing booths, and help desks. It is ideal for situations where a small loop system is needed to assist those with hearing impairments. The device is engineered to meet the AS60118.4-2007 standard and includes a balanced mic input and a stereo line auxiliary input. The compact half-rack 1RU case allows for easy installation and operation on 12V DC power. Features Designed to meet AS60118.4-2007 Suits small booths 2-3 square metres XLR mic input Compatible with single loop designs Aux input via stereo RCA 10 year warranty Australian designed & assembled Short circuit proof Compressor circuitry Rack MountingTo properly install any of the half rack Redback products in a 19" wide racking system, the use of the H 4990 bracket is necessary. If only one product is being installed on the bracket, a metal (H 4992) or plastic (H 4993) infill panel can be added for a more polished appearance.

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As an expert in the field, I present to you the REDBACK 4 Channel Public Address (PA) Mixer with MP3 Message Player A4435A. This professional-grade mixer offers 4 channels and an MP3 message player, allowing for clear audio broadcasting and customizable messaging. Perfect for public speaking, schools, and events Make your voice heard and stand out from the crowd with the REDBACK 4 Channel Public Address (PA) Mixer with MP3 Message Player A4435A. Featuring 4 channels and an MP3 message player, this professional-grade mixer is designed for optimal audio clarity and personalized messaging. Ideal for public speaking events, schools, and any occasion where clear, customizable sound is essential. Features Four input channels SD card message player for audio announcements Individual level, bass and treble control on all inputs 3.5mm music input Adjustable input sensitivity on mic or line 24V DC battery back up terminals Four sets of closing contacts for message triggering 24V DC switched output Message active indicators Adjustable Vox sensitivity Specifications Audio Inputs: 4 x mic balanced 600Ω, 4 x Line Stereo 10KΩ Output (stereo): 600Ω balanced 0dBm Distortion: Less than 0.3% Frequency Response Mic: 30Hz-15kHz Frequency ResponseLine: 18Hz-23kHz S/N ratio: All controls min. -98dB Sensitivity: Mic 2mV, line 100mV/1V Phantom power: Nominal 12V DC Output connectors: 3 pin XLR balanced, Stereo RCA Controls Mic/line/message inputs: Bass, treble & volume + master Bass/Treble: ±10dB @ 100Hz Input Connectors Mic inputs: 3 pin XLR balanced Line inputs: RCA sockets ­ Indicators: Message active, output active, power, fault General Power supply: 24V DC Dimensions: 482W x 175D x 44H mm Weight: ≈2.1kg

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The Redback® A 4422 is a 4-channel mixer specifically designed for professional public address installations in a variety of settings, including shopping centres, gymnasiums, places of worship, and court rooms.Inputs and OutputsThe A 4422 features a 4 channel mixer that allows configuration of all inputs to either Balanced Mic or Line level. Its line level inputs consist of dual RCA's with adjustable input sensitivity via DIP switch, and are internally mixed for a mono signal. Balanced mic inputs are connected using 3 way euro blocks with selectable input sensitivity and 15V DC phantom power options via DIP switch. A 1V balanced output is available through euro blocks.Front Panel ControlsThe front panel features volume controls for each input channel, along with tamper-proof screwdriver-adjustable treble and bass controls. Priority and MutingThis mixer features two levels of priority/VOX muting, where inputs 1 and 2 can operate this function regardless of the input setup. This is beneficial for instances where telephone paging, radio microphones, emergency tones, or similar devices need to mute background music on other inputs.The priorities operate as follows.Input 1: Priority 1 - mutes inputs 2-4Input 2: Priority 2 - mutes inputs 3-4Adjustable VOX muting sensitivityThe VOX muting on inputs 1 and 2 have adjustable sensitivities which are adjusted via the trimpots on the front panel. Features 4 inputs. Individual treble and bass for each channel. All mic inputs are balanced via 3 pin screw terminal blocks. All auxiliary inputs use dual RCA sockets. Adjustable VOX sensitivity. Record out socket dual RCA. Selectable input priority. Selectable phantom power. Selectable mic or auxiliary mute function. 24V DC input. Includes Power Supply Rack MountingTo mount any of the Redback half rack products into a 19" wide racking system, the H 4990 bracket is required. If a single product is mounted into the H 4990, then a metal (H 4992) or plastic (H 4993) infill panel can be fitted for a neater finish. Specifications INPUT CONNECTORS Inputs: 3 pin euro blocks or 2 x RCA 24V DC power: 2.1mm DC Jack 24V DC power: Screw terminals FREQUENCY RESPONSE Mic inputs: 30Hz - 15kHz, -3dB Line inputs: 30Hz - 23kHz, -3dB SENSITIVITY Mic inputs: 3mV/100mV balanced Line inputs: 100mV/1V OUTPUT CONNECTORS Balanced Out: Screw terminals Dimensions: 103D x 210W x 38Hmm

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Designed to cater to the increasing demands of PA systems with high power stereo amplifiers, this mixer boasts of 2 balanced microphone inputs (3 pin XLR) and 2 auxiliary inputs (stereo RCA & 3.5mm jack). Additionally, it includes balanced 3 pin XLR outputs for left and right channels, as well as standard stereo RCA outputs. Ideal for fitness centers, bars, bistros, and sporting clubs, it offers two sets of tone controls for both microphone and auxiliary inputs and a variable mute adjustment for the microphones. The master volume can be found on the rear panel.The Redback 4 Channel Stereo Mixer A4411 includes a "sub" output specifically designed for use with active subwoofers. This is perfect for gyms, clubs, and other venues. For added convenience, you can also connect a remote A4931 input plate, which will automatically mute auxiliary 1 and 2 when in use. Inputs: The rear panel of the mixer includes 3 pin balanced XLR sockets for each microphone input, capable of providing 15V DC phantom power. For input 1, there is also a front panel 6.35mm socket. Stereo auxiliary inputs can be connected using the dual RCA sockets. Additionally, there is a 3.5mm stereo jack socket on the front panel for auxiliary input 1, which can be used for connecting an MP3 player or similar device.Outputs: Left and right line level and 600Ω balanced outputs can be connected through the available RCA and XLR sockets. Additionally, the microphones feature a variable mute that can partially or fully mute the auxiliary inputs. Box Contents: A 4411 Four Channel Stereo Mixer 24V 1A DC Plugpack Instruction Booklet Features 2 microphone inputs Phantom power on MIc inputs (15V DC) 2 line inputs Separate tone controls for line and microphones Stereo outputs 1RU 19” rack mount case Master volume on rear panel Adjustable line muting Front panel mount microphone and line input Subwoofer output LED VU meter VOX active indicator Signal Present indicator 24V DC input 24V DC battery back up terminals 10 Year Warranty Australian designed & assembled Specifications Inputs Inputs: 2 x Mic balanced 600Ω, 2 x Line Stereo 10KΩ Outputs(stereo): 600Ω balanced 0dBm Distortion Mic inputs: less than 0.3% Line inputs: less than 0.3% Frequency Response Mic: 30Hz-15kHz Line: 20Hz-30kHz S/N ratio: -78dB Sensitivity: Mic 1.5mV, line 400mV Phantom power: Nominal 12V DC Output connectors: 3 pin XLR balanced Stereo RCA Input Connectors Mic: 3 pin XLR balanced rear panel, 6.35mm jack balanced front panel Line inputs: RCA stereo rear panel, 3.5mm stereo jack front panel Controls Mic inputs: Volume Line inputs: Volume Bass: ±12dB @ 100Hz Treble: ±12dB @ 10kHz Master Volume: On rear panel VOX sensitivity: On rear panel Mute level Aux 1 & 2: On rear panel Indicators: Power on LED Protection: 0.5A fuse Indicators: Power on, VOX active, Signal Present, VU Meter Power Supply: 24V DC Dimensions: 482W x 152D x 44H mm Weight: ≈2.2kg Colour: Black

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The Redback A5131 is equipped with 4 balanced mic inputs and 3 line inputs. Input 1 is designed for balanced mic use, while inputs 2 - 4 can handle both balanced mic and line level input. Microphones can be connected using a 5-way pluggable euro block, while line connections can be made through a stereo RCA socket (converted to mono internally). It also has two outputs, one for balanced output (selectable level of 3mV or 1V) and one for line level. The rear DIP switch allows for selection of 3 priority modes.Cascade: Input 1 overrides 2-4, Input 2 overrides 3-4, Input 3 overrides 4.FIBD: Regardless of which input is being used, it automatically blocks out all other inputs.None: No priority therefore all inputs will be mixed as per a normal mixer.Configuration options include PTT muting for microphone inputs and VOX muting for both microphone and line inputs. Each input has a volume control and channel active LED indicator. Features 4 balanced microphone / 3 line inputs 3 modes of priority Cascade, FIBD, None VOX or PTT muting VOX muting or both mic and line inputs Channel active indicators Stylish half width 1RU chassis 24V DC operation Separate volume for each input Adjustable VOX sensitivity for each input 24V DC plugpack included Includes Power Supply Rack Mounting:The H 4990 bracket is necessary for mounting any of the Redback half rack products onto a 19" wide racking system. Adding a metal (H 4992) or plastic (H 4993) infill panel to the H 4990 results in a more polished appearance when a single product is mounted.  

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This microphone hub was created with small supermarkets in mind. It caters for industry standard supermarket 5 pin XLR microphones, connecting them to a local wallplate or other Redback UTP transmitter over Cat5/6 cable. This simplifies installation cabling for multiple microphone systems. The hub can accommodate up to four microphones, with each input capable of being configured for VOX or PTT muting. Three levels of priority options are available, including FIBD, 1 over 2-4, 2 over 3-4, 3 over 4, or a combination. Each wallplate also includes system busy LED indicators. Part of the Redback UTP Solutions Range.The Redback A5135 4 Output Microphone Hub is a key component of the versatile Redback UTP solutions range. It enables seamless connection between various audio signals in local zones and equipment racks, with a wide selection of interchangeable transmitters and receivers. Check the product's connection matrix within the Redback range for compatibility with other items. Features Connects to four paging microphones via A 5138 wallplates or other Redback UTP transmitter at each location Built for supermarkets, food outlets or anywhere multiple paging microphones are in use Easy Cat5e/6 cabling back to hub Adjustable VOX sensitivity PTT muting 24V DC operation BGM input Balanced & line outputs Australian designed & assembled. Rack Mounting:To install a Redback half rack product into a 19" racking system, the H 4990 bracket is needed. If mounting only one product on the H 4990 bracket, a H4992 metal or H 4993 plastic infill panel can be used for a cleaner appearance. Specifications Output Connectors Audio Outputs: Dual RCA, Euroblock terminals Output Connectors Wall Plate Inputs: RJ45 8P8C 24V DC Power: 2.1mm JACK (centre +ve) 24V DC Power: Euroblock terminals BGM Input: Dual RCA Controls Volume1-4: Front Volume Vox Sensitivity 1-4: Front Adjust Chime Volume: Front Adjust General Indicators: BGM Active, PTT Muting, VOX Muting, Cascade Mode, FIBD Mode, On Power Supply: 24V DC @ 1 Amp Dimensions: 210W x 122D x 44H Weight: 0.4 kg Balanced Output Level: 1V Output Line Level: 1V BGM Input Line Level: 1V

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This REDBACK 4 Way MP3 Message Player allows you to easily store and play up to four different customized messages for your business or personal use. With its user-friendly interface, you can easily record and playback high-quality messages, making it perfect for any situation where customized audio messages are needed. Enjoy the convenience and versatility of this innovative device. Easily store and play up to four different customized messages with the REDBACK 4 Way MP3 Message Player. Thanks to its user-friendly interface, you can effortlessly record and playback high-quality messages, making it ideal for any situation requiring customized audio. Enjoy the convenience and versatility of this innovative device. Specifications Electrical Output line: Stereo RCA 500mV nominal Power supply: 24VDC MP3 sample rate: 44kHz SD card size: 256MB to 8GB Trigger activation: Closing contact Switched output: 12-30V DC out (supply voltage dependant) MP3 specification Length/size: Limited only by card size (16GB max) Bit rate: All standard MP3 rates (128kbps recommended) Sample rate: All standard MP3 rates (44.1kHz recommended) Channels: Stereo or mono Mechanical Dimensions: 105W x 81D x 25H mm Weight: ≈0.5kg

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The A4432 is a versatile 8 input mixer with 5 channels, designed in collaboration with professional sound contractors. It brings together multiple audio sources in a compact unit, featuring the best aspects of our popular mixer and signal processing line. Inputs 1-4 can be configured for mic or line use, while input 5 provides 4 selectable line level RCAs and can be controlled remotely with the selection wallplate (A4433). Additional flexibility is available with the use of a local input plate (A4931), which can also mute input 5 when in use.Tone Generator Operation.The device includes a micro SD card slot for playing tones, chimes, and pre-recorded messages. The rear panel provides individual control levels for alert/evac, chime, and voice over options. These can be triggered by closing contacts from Fire Indicator Boards (FIB) or other remote sources, such as switches. Features Four Mic/ Line Input channels (Inputs 1-4) Four switched RCA AUX Input channels Remote AUX source selection, volume and Local input source volume control via optional A 4433 and A 4931 wall plates PTT Input and 24V PTT output (limited to 120mA) on inputs 1-4 Micro SD card based Alert/Evac/Chime/Voice-over module (In built) Individual level, bass and treble control on all inputs 3.5mm music input overrides AUX 4 Three levels of priority Adjustable Vox sensitivity on inputs 1-4 Adjustable input sensitivity 1V/100mV on inputs 1-4 and Aux inputs 1-4 Phantom Power on inputs 1-4 Tape out (Dual RCA) Balanced Output (XLR male) Five sets of closing contacts for message triggering (Alert/Evac/Ch1/Ch2/Cancel) 24V DC switched output (Limited to 120mA) MP3 active indicator Signal Present indicator LED VU Meter 24V DC operation (Plugpack Supplied) 24V DC battery back up terminals Specifications Inputs: 4 x mic balanced 600Ω, 4 x Line Stereo 10KΩ, 4 x Line Stereo 10KΩ (switched) Output: 600Ω balanced 0dBm Distortion: Less than 0.3% Frequency Response Mic: 30Hz-15kHz Line: 18Hz-23kHz S/N ratio: All controls min. -98dB Sensitivity: Mic 2mV, line 100mV/1V Phantom power: Nominal 12V DC Controls Mic/line inputs: Bass, treble & volume + master Bass/Treble: ±10dB @ 100Hz Connectors Outputs: 3 pin XLR balanced, Stereo RCA Mic inputs: Screw terminals Line inputs: RCA sockets ­Indicators: MP3 active, signal presence, 6 LED VU meter, power Power supply: 24V DC Mechanical Dimensions: 482W x 170D x 44H mm Weight: ≈2kg

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The Redback Microphone Wallplate is equipped with a standard 5 Pin XLR connector specifically for connecting microphones with PTT switches, making it ideal for common supermarket microphones such as the Redback C 0325 or C 0327. This wall plate also features the ability to convert low output levels of a microphone to a higher level output, which is then transmitted through Cat5 UTP cabling. Additionally, the volume control allows for easy adjustment of the output level. Part of the Redback UTP Solutions Range.This item belongs to the Redback UTP solutions series, a collection of interchangeable transmitters and receivers used to link various audio signals between local zones and equipment racks. Refer to the connection matrix for a list of compatible items within the Redback range. Specifications Input Mic Level Sensitivity: 3mV Output Connector: RJ45 8P8C Input Connector: 5 pin XLR balanced

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The Redback 5W 100V 20cm Wall Box Speaker provides superior audio quality for any room or outdoor area. With its 5W power, it delivers crisp and clear sound, while the 100V output ensures strong and consistent volume. Its compact size and wall-mounted design make it a convenient and unobtrusive choice for any space. Specifications Power taps: 0.33, 0.6, 1.25, 2.5, 5W SPL 1W @ 1m: 93dB @ 1kHz ±2dB Frequency response: 100Hz - 15kHz Dimensions: 264W x 264H x 120Dmm Shipping Weight: 2.30000Kg

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Offering an enhanced PA mixing experience, the A4427 combines 8 audio channels with an MP3 tone generator, perfect for alert signals, chimes, and pre-recorded voice over messages. Select between 6 balanced mic or line inputs, utilizing stereo RCA or pluggable screw terminals. Additionally, enjoy two dedicated RCA inputs and a convenient 3.5mm jack input on the front panel for connecting local audio devices.Tone Generator Operation.This mixer allows for the playback of tones, chimes, and pre-recorded messages from a micro SD card that connects to the rear panel. Individual level controls are included for alert/evac, chime, and voice over, all of which can be activated through the closure of contacts, such as switches, from Fire Indicator Boards (FIB), or other remote contact sources..Adjustable Input Sensitivities.The DIP switch located on the rear panel enables users to choose between three different input sensitivities (3mV, 100mV, and 1V), as well as providing options for phantom power and VOX muting for each input.PowerThis mixer is equipped with a 24V DC power supply, including a 2.1mm DC jack input and a back up 24V DC power source through a screw terminal block in case of mains power failure. The 24V DC output is limited to 120mA current draw and is triggered by the Alert, Evacuation, or Chime functions, as well as VOX circuits or PTT muting.Box Contents A 4427 Mixer 8 Channel with MP3 active indicator 24V 1A DC Plugpack Instruction Booklet Features Eight input channels Micro SD card message player for audio announcements Individual level, bass and treble control on all inputs Six levels of VOX priority Adjustable VOX sensitivity 3.5mm music input Adjustable input sensitivity on line inputs 24V DC battery back up terminals In built Alert/Evac/Chime functionality 24V DC output MP3 active indicator LED VU meter 10 Year Warranty Australian Designed and Manufactured

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Expertly crafted to satisfy the needs of modern audio setups, this highly adaptable PA/BGM control system is the perfect solution for various venues such as clubs, pubs, and gyms. It serves as an ideal centralized controller for all audio inputs and outputs in a multi-zone setup, with a design that is both highly flexible and easily configured by the installer without the need for special training or programs.Optional accessories/features for the A4480B:Control zone and emergency paging with the A 4660 paging console. Adjust volume and music sources remotely with the A 4495 wall plate. Easily switch presets with the A 4476 preset wall plate. Connect a local microphone or music input with the A 4931 or A 4495 wall plates.Package Contents A 4480B Audio Switcher M 8973 24V 5A Power Supply 240V AC power lead (suits Australian Standard) USB - PS2 compatible keyboard (D 2111) Acrylic anti tamper cover Features 8 Stereo RCA line inputs (internally mono mixed). 2 Microphone XLR inputs with phantom power option. Adjustable line input sensitivity 0.3/0.7V. Individual bass, treble and volume controls of all line inputs. 8 Balanced 3 pin XLR line outputs. Individual volume controls of all 8 outputs. Alert/evacuation/pre chime tone generator included (alert/evac tones comply to AS1670.4) . Emergency balanced input with selectable phantom power and input sensitivity. Programmable labelling of input sources and output zones via USB keyboard. Programme isolate function. Four programmable presets. Tampering lockout feature. Power fail trigger. 240V AC or 24V DC operation. 19” Rack Mount (2 unit). Preset OperationThe Redback A4480B Audio Matrix Switcher features six user presets for easily recalling regularly used configurations. Presets one to four are programmable by the user and can be accessed at any time. Preset five serves as a convenient "last setting" option before a new preset is loaded, allowing for a quick return to a previous system configuration. Preset six serves as a backup of the initial system configuration. Users can select presets from the front panel or remotely by using the A 4476 preset selection wallplate.Input and Output OperationThis system can support 8 zone paging consoles, 8 local zone inputs, 1 emergency paging input, 1 alert/evac input, and 8 auxiliary audio source inputs. Each auxiliary input has a selectable sensitivity range of 0.3 to 0.7V and can be routed to any individual zone or combination of zones. Additionally, each input is equipped with volume, treble, and bass controls, as well as a signal presence indicator. The programmable display clearly shows the selected input and its corresponding outputs.The A4475 wallplate allows for remote selection of auxiliary inputs in each zone (maximum one per zone) when connected via Cat 5 cable. This wallplate allows for selecting any auxiliary source and adjusting the local level.A 4478 local input wallplate can be added to each zone for connecting local mic or line audio sources. This wallplate is compatible with the A 4475 program selection wallplate.Specialized volume controls and signal indicators ensure tamper-proof operation for emergency paging and alert/evac signals. Closing contacts initiate the alert/evac signal.Each output is equipped with volume controls and features 3-pin balanced line level XLRs, totaling 8 outputs.Program IsolateThis feature enables the "blocking" of chosen RCA audio inputs to designated zones. This has no impact on paging or tones.Priority Muting OperationThe Redback A4480B is a high-quality audio matrix switcher made in Australia, designed to efficiently handle 8 inputs and 8 outputs. With its priority muting system, this device ensures that appropriate signals are routed to designated zones based on the condition of the system. For instance, in an emergency paging mode, all inputs, including alert and evacuation signals, are muted to allow for live announcements through the paging microphone. In alert/evac mode, all inputs are muted, allowing for tones and recorded messages to be played throughout all zones. This functionality makes the A4480B a reliable choice for any professional audio setup. In the zone paging mode, auxiliary signals will be muted when a local input is connected through the optional A4478 wallplate. This prevents interruptions during functions or events and can be prohibited via the front panel's PA on/off function.  

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Enhance the listening experience for hearing impaired individuals with the installation of hearing induction loop amplifiers. These amplifiers are commonly used in noisy public areas and meet AS60118.4-2007 standards. With a compressor/limiter circuit and tailored frequency response, clear speech intelligibility is ensured. Able to operate into loads of less than 2 ohms and short circuit proof, they are ideal for places like places of worship, community halls, and museums.The Redback A4210 80VA Hearing Induction Loop Amplifier is designed for areas up to 180m2 and provides a powerful 3.5A RMS and 5A peak. Keep in mind that coverage can vary due to external factors like steel reinforcement and high current electrical wiring.The inputs for balanced mic and line, auxiliary and an input with VOX muting are designed to seamlessly integrate into a venue's emergency evacuation system.Suitable for 19" rack mounting with use of A4376 rack mount ears. Features Designed to meet AS60118.4-2007 Coverage up to 180m2 XLR line & mic inputs Aux input via stereo RCA EWIS signal connection (RCA) Short circuit proof Compressor for added speech intelligibility Adjustable VOX sensitivity Compatible with single loop designs

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This handheld megaphone is equipped with an alert/evac tone generator, designed for use with building fire equipment systems and to facilitate the evacuation of building occupants during an emergency. The desired function (alert/evac/megaphone) can be easily selected through a toggle switch and activated by pressing the trigger. To recharge the batteries (NiMH batteries only), simply plug in the provided AC adapter. It takes 15 hours for the batteries to fully charge. The megaphone has a maximum output power of 35W and can sustain a continuous output of 25W. It is ideal for a variety of events such as school gatherings, conventions, and demonstrations. Additionally, it features an electronic siren for gaining immediate attention. Despite its advanced functionalities, it is lightweight and user-friendly. Its sound pressure level is 116.2dB at 1W/1M @ 1kHz.Requires 8 x C type batteries (sold separately). S4820/S4960B x 8 alkaline or S4748E x 8 rechargeable.

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The A 4573 module is capable of generating a variety of pre-announcement chimes and alert and evacuation tones for specific Redback® products. It comes equipped with separate volume controls for adjusting the levels of the alert/evac tones, chimes, and message/voice-over. The chimes and alert/evac tones can be activated by closing contacts through a five-way euro block and can be set to either momentary or alternate action via on-board DIP switches. The module features a selection of chime options, including pre-announcement, Ding Dong, repeating Bing, and repeating Bong, all of which are easily selectable through DIP switches.The module includes a switch over option for changing the evacuation tone after a designated time frame. The time can be adjusted from 30 seconds to 270 seconds in 30 second intervals, or it can be disabled altogether. Additionally, a microphone is included for recording an emergency voice-over message, which can be activated via DIP switches and will play twice after the evacuation tone is repeated four times.Important Note:The evacuation tone for this device conforms to fire evacuation standards AS1670.4.2004The evacuation tone (temporal pattern) conforms to international standards.Compatible Amplifiers - see accessories listed belowA 4037 40 Watt AmplifierA 4043 60 Watt AmplifierA 4047 100 Watt AmplifierA 4377A 125 Watt AmplifierA 4387A 250Watt AmplifierA 4275C 125 Watt AmplifierA 4285C 250 Watt AmplifierCompatible Mixers - see accessories listed belowA 4480AA 4480BSuitable Wallplates for remote triggering - see accessories listed belowA 2078BA 2081

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The A2078B wall plate enables remote triggering of Alert and Evacuation tones, as well as the cancel function. This can be achieved by connecting a minimum of 6 wires from the A2078B to the A4500B. For optimal performance, a minimum of 8 wires should be used when connecting the A2081 to the A4500B. With the use of standard Cat5 cable, the plate can be positioned up to 30m away from the main unit. For longer distances of up to 100m, heavier gauge cable must be used to ensure proper voltage drop and LED illumination. The Alert/Evac/Chime/Cancel switches on the wall plate are directly connected to their corresponding contacts on the A4500B, while the Alert, Evac, and Bell LEDs are connected to the corresponding 24V outputs. The cancel LED does not require a connection. To simplify wiring, the ground connections can be linked together for the Alert, Evac.  

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This product features multiple controllers that can be set up in two configurations: five single inputs to five outputs or one input to five outputs. Each zone has a capacity of 100W, totaling up to 500W on the panel. The 100W model offers ten positions plus an off option. The rear panel has heavy-duty screw terminals for connecting the inputs and outputs. The controllers are contained in a 2 unit rack and come with an engraving strip for labeling speaker zones. They are specifically designed for use in 100V line commercial PA systems. Features Standard 2 unit (88mm) 19" rack mount dimensions Five Zone outputs Accepts 1 to 5 inputs Each zone has 10 positions plus off 500W total load capacity (100W per zone) Easy to terminate screw terminals Unit is supplied with an engraving strip which can be fitted with double sided tape (supplied) Includes 24V DC override relay for bypassing volume controller settings.

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