Audio Signal Processors

Behringer P1 Personal In-Ear Monitor (IEM) Amplifier – Precision Sound for Performers Key Features & Benefits: 🔊 High-Powered Headphone Output – Delivers clear, high-fidelity sound even in high-volume stage environments.🎚 Dual XLR Inputs – Supports stereo or mono operation, allowing customized monitoring mixes.⚖ Stereo/Mono Mode with Mix Function – Blend your individual mix with the rest of the band effortlessly.🔋 Up to 12-Hour Battery Life – Runs on a 9V battery (not included) or a BEHRINGER PSU-SB DC power supply (not included).🎛 Dedicated Level & Balance Controls – Easily adjust volume & mix levels without relying on an external sound engineer.🛡 Hearing Protection with Integrated Current Limiter – Prevents unexpected loud spikes, safeguarding your ears.🎤 Versatile Mounting Options – Attach it to a belt or mic stand (5/8” and 3/8” thread compatible).💪 Built for the Road – Impact-resistant metal chassis ensures durability for touring musicians. Specifications: ✔ Input Type: Dual XLR Inputs (Stereo/Mono Switchable)✔ Headphone Output: ¼” TRS Jack✔ Power Source: 9V Battery (Not Included) / BEHRINGER PSU-SB DC Adapter (Not Included)✔ Battery Life: Up to 12 Hours✔ Controls: Level & Balance/Mix Adjustment✔ Build Quality: Rugged Metal Chassis with Belt Clip & Mic Stand Mounting✔ Designed & Engineered in Germany Perfect For: ✔ Live Performers – Get a consistent mix and volume control while on stage.✔ Drummers & Guitarists – Monitor your band’s mix clearly, even in loud environments.✔ Vocalists & Studio Musicians – Achieve pristine in-ear monitoring without stage noise interference.✔ Worship Teams & AV Techs – Ensure reliable sound monitoring for live productions. Why Choose the Behringer P1? 🔹 Clear, Isolated Audio – No more struggling to hear over loud stage monitors.🔹 Reliable Power & Flexibility – Use it with battery power (12 hours) or an external adapter.🔹 Hearing Protection Built-In – Safeguard your ears from sudden volume spikes.🔹 Durable & Road-Ready – Metal casing & impact-resistant design for long-term use.🔹 Cost-Effective Monitoring Solution – Professional features at an affordable price. Upgrade your monitoring experience with the Behringer P1 POWERPLAY – the ultimate in-ear monitor amplifier for clear, precise sound on stage and in the studio. Order yours today and take control of your mix!  

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Made for experts..control your studio sound with the BEHRINGER MONITOR2USB MONITORING CONTROLLER. This essential device allows you to easily switch between sources and adjust your monitoring levels for accurate sound reproduction. With seamless USB connectivity, you can also record and mix with precision. Elevate your studio experience with this versatile controller. Features Premium speaker and headphones monitoring center Large Volume knob with true VCA control for extremely precise level adjustments Built-in stereo USB Audio Interface, perfect for computer-based studios 2 high-quality stereo inputs connect perfectly to your DAW 3 independent Monitor outputs to connect up to 3 sets of studio monitors 2 high-grade headphone amplifiers with separate volume controls Crossfeed control emulates the stereo speaker panorama when listening through your headphones Convenient Mono and Dim functions right at your fingertips Planet Earth switching power supply for maximum flexibility (100 - 240 V~), noise-free audio, superior transient response plus low power consumption for energy savings Specifications Depth 19.6 Width 21.6 Height 8.5 Weight 2 Kg

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This HDMI & Infra-Red Cat5e/6 Extender (SKU: A3217D) is engineered for high-quality, long-distance signal transmission over a single Cat5e/6 cable. With the ability to transmit HD video, audio, and IR control signals up to 70 meters at 1080p or 40 meters at 4K@30Hz resolution, this extender ensures exceptional clarity and performance in demanding AV environments. Key Features of the A3217D HDMI & IR Extender Reliable Long-Distance Transmission 70m Range at 1080p / 40m at 4K30: Transmits high-definition video and audio signals with no compression or signal delay, maintaining pristine quality. Seamless AV Integration with HDMI Loop Output HDMI Loop Output: Supports additional extenders with resolutions up to 4K@30Hz, allowing cascading setups for flexible AV systems. Advanced EDID Copy Function EDID Copy Settings: Select between local or remote EDID for optimal compatibility with connected displays and devices, ensuring precise video configuration. Comprehensive Audio Support HD Audio Format Compatibility: Supports audio formats up to PCM 7.1, Dolby True HD, and DTS HD, delivering an immersive audio experience for professional setups. Applications Ideal for various applications, including: Home Theater Systems: Reliable performance with uncompressed video/audio transmission. Conference Rooms: Zero-delay signal ensures seamless presentations and clarity. Educational Environments: Robust design and easy integration with existing AV setups. Package Includes 1 × HDMI Transmitter 1 × HDMI Receiver 1 × IR Blaster Cable (1.5m) 1 × IR Receiver Cable (1.5m) 1 × 12V/1A DC Power Adapter 1 × User Manual Technical Specifications Transmission Range: Up to 70m for 1080p; 40m for 4K@30Hz over single Cat5e/6 cable Compliance Standards: HDMI Compliance: HDMI 1.4 HDCP Compliance: HDCP 1.4 DVI Compliance: DVI 1.0 Video and Audio Performance: Resolution Support: Up to 4K@30Hz, YUV 4:4:4 Video Bandwidth: 10.2Gbps Audio Support: PCM 7.1, Dolby True HD, DTS HD Connectivity: Transmitter: 1 x HDMI Input, 1 x HDMI Output, 1 x IR OUT, 1 x CAT OUT Receiver: 1 x HDMI Output, 1 x IR IN, 1 x CAT IN Power Requirements: Power Supply: 12V/1A DC Power Consumption: Transmitter: 1.86W, Receiver: 0.87W Operating Conditions: Temperature: 0°C ~ 40°C (Operation), -20°C ~ 60°C (Storage) Humidity: 20~90% RH (non-condensing) Why Choose the A3217D HDMI & IR Cat5e/6 Extender? The A3217D HDMI & IR Extender provides reliable, high-quality transmission, making it suitable for professional AV installations. Designed with robust connectivity, zero-delay signal transfer, and compatibility with a wide range of audio-visual devices, it’s a versatile solution for any advanced AV setup.

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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 wall plate for microphone and line inputs features a balanced high level output converted from either input. The 3V signal is transmitted through Cat5e cable, allowing for distribution up to 300m without interference, to a compatible UTP receiver unit from Redback. The mic input uses a balanced XLR, while the line input can be connected through 2 x RCA sockets or 3.5mm audio jack for portable devices with a lower level output. Power is provided to the plate via UTP cabling.Use with Redback A4480B and A4432The wall plate allows for a local input source in a specific zone to override the overall input. This could include a mobile device for background music or a microphone for speeches at a wedding event.

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The Redback Communicator is a highly versatile paging system controller that utilizes cutting-edge microprocessor technology to switch between 100V line level or low level balanced line signals. This dynamic and expandable device is the culmination of extensive development and input from professional sound contractors.Optimal for managing paging and background music (BGM) functionality in expansive PA systems with up to 16 zones (can be increased to 32 zones by adding a second A 4580), including educational institutions, industrial facilities, commercial hubs, air transportation hubs, hospitality establishments, athletic facilities, and corporate complexes.The A 4580 serves as a primary control hub for a paging system, housing essential circuitry for switching. Background music can be easily turned on or off for any zone using the conveniently located selection switches on the front panel.When used with the A 4660 paging console, the Redback 16 Zone Paging System Switch Box A4580 allows for both individual and simultaneous paging of each zone through the All-Call function. This switch box also offers a "macro" function that lets you assign a button for easier and faster operation of multiple zones. With a maximum of 8 connected paging consoles across 4 circuits (with a maximum of 2 per circuit), this system offers expansive coverage.Note: Additional power injectors (Redback A 4658) may be necessary in scenarios where the system has more than four paging consoles connected or for cable runs that exceed a certain length.The Redback A 4580 seamlessly integrates with the A 4565B Alert/Evac controller, enabling the use of industry-standard tones in all zones upon activation through the EVAC Input on the rear panel. It also offers the option of utilizing this input for telephone paging purposes.When configured at 100V, this system supports 1 or 2 amplifiers and enables flexible distribution of background music (BGM) and paging to any desired zone. Please note, when paging to one zone, BGM will be momentarily suspended for all zones. If using separate PA and BGM amplifiers, BGM will remain uninterrupted while paging is selected for individual zones.When used in a low level balanced line setup, the Redback 16 Zone Paging System Switch Box A4580 allows for individual amplifiers to be used in each zone. This enables each zone's speaker circuit to receive separate music programs and local paging sources. Additionally, the microphone consoles can page individual zone amplifiers as needed.The Redback 16 Zone Paging System Switch Box A4580 can support up to eight paging consoles on four separate circuits, with a capacity of two consoles per circuit. This console has the capability to operate from four to 32 zones in increments of four, with the option to add a second A4580 communicator for zones 17-32. In addition, zones can be locked out for non-use or to restrict user access as needed.Choose between pre-announcement and post-announcement chime or message options, available through the console menu interface and in MP3 format.When a zone is selected, it will be indicated by an illuminated light. To cancel a selected zone, you can press the zone switch again, use the cancel switch, or it will automatically cancel after 10 seconds of no use.A standard feature on all microphone consoles is a busy indicator that signals when the system is being used by another user.The zones and installer label can be personalized through the console menu interface. Package Contents: A4580 Audio Switcher 24V DC 2A Plug pack Instruction Booklet Features 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 pre-amplifier wall plate is versatile, accepting both microphone and line inputs and converting them to a balanced high level output. The resulting 3V signal can be transmitted up to 300m without interference via Cat5e cable, making it perfect for large spaces. The mic input is balanced XLR, while the line input offers options for both 2 x RCA sockets and a 3.5mm audio jack, making it compatible with a variety of devices. Power is conveniently supplied through the UTP cabling, making installation a breeze.Use with Redback A4480B and A4432This wall plate allows for overriding the input to a designated zone using a local input source within that zone. For example, a mobile phone can be used for background music or a microphone can be used for speeches at a wedding event..Part of the Redback UTP Solutions Range.Explore Redback's UTP solutions range, featuring a diverse selection of transmitters and receivers designed to seamlessly connect various audio signals between local zones and equipment racks. Refer to the connection matrix to identify which items in the Redback range are compatible with this product. Specifications 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 lockdown controller is designed to supplement the A 4565 alert/evac controller and is specifically suited for schools that need a lockdown warning system. It features a period bell, standby, lockdown, and all clear tones that can be triggered via switches on the front panel, remote closing contact triggers on the rear, or through the use of the optional wall plate (A 4598) or paging console (A 4660)..An SD card in MP3 format stores all tones, giving full control to the user. This includes pre-recorded tones, music, or speech for each tone. Additionally, the standby and lockdown tones can be set to repeat/loop using external DIP switches. The order of priority from highest to lowest is all clear, lockdown, standby, bell, and pre-bell. The standby or lockdown tone activates the corresponding switch on the front of the unit, which will continue to illuminate until lockdown overrides the standby condition or the all clear tone is activated. If the period bell is activated, the period bell switch on the front of the unit will illuminate until the tone finishes, while the all clear switch will remain illuminated until the tone finishes if the all clear tone is activated.When connected, the switches or LEDs on the wall plates or paging consoles will illuminate according to their unit. The system is powered by a built-in 24V DC source and offers separate 24V DC switched outputs for remote triggering of alarms or other devices. All tones - including pre-bell, period bell, standby, lockdown, and all clear - are supported. Connectivity to the paging consoles and wall plates is achieved through Cat5e cabling. Up to four paging consoles or 16 remote wall plates can be connected simultaneously. Additionally, a standard line level output is available for connection to the school's PA system.This device can be linked to the A 4565 alert/evac controller to integrate with an EWIS system, if necessary. Features 1U 19” rack mount Interfaces with A 4565 for a complete fire/evac & lockdown system 24V DC operation (plugpack included) Period bell, standby, lock down and all clear controls with remote contacts Connects to lockdown wallplate and/or paging console via Cat5e UTP cabling MP3 SD card tone & audio announcement playback RCA audio output Up to 4 paging consoles and 16 remote wallplates per system Flip up switch covers to prevent accidental triggering Adjustable rear mounted level control Switched 24V outputs for all conditions (all clear, standby, lockdown, bell, pre-bell, emergency & common contacts). Specifications Output Level: 0dBm into 600Ω Indicators: Power on, Bell/Prebell Active, Mp3 Error, Aux Mp3 Active,PA Active MP3 File Format: up to 320kbps, 44.1kHz, 32bit,VBR or CBR, Stereo (even better as mono). Power Supply: 24V DC @ 2 Amp Dimensions: ≈ 483W x 125D x 44H Weight: ≈ 1.6 kg Colour: Black Output Connectors: Audio Output: RCA Stereo Socket Emergency 24V DC Out: Euroblock terminal Common 24V DC Out: Euroblock terminal Prebell/Bell 24V DC Out: Euroblock terminal Standby 24V DC Out: Euroblock terminal Lock In 24V DC Out: Euroblock terminal Lock Out 24V DC Out: Euroblock terminal All Clear 24V DC Out: Euroblock terminal PLEASE NOTE: Maximum output load per output is 120mA Input Connectors: Paging Console Input: 4 x RJ45 8P8C Wall Plate Input: 4 x RJ45 8P8C 24V DC Power: Euroblock terminal 24V DC Power: 2.1mm JACK (centre +ve) PreBell, Bell, AuxMp3 triggers: Euroblock terminal Controls: MP3 Volume: Rear Volume Master Volume: Rear Volume Power: On/Off Switch Standby Switch: Illuminated Push Switch Lock In Switch: Illuminated Push Switch Lock Out Switch: Illuminated Push Switch

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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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This unit is specifically designed to monitor the condition of 100V line speaker systems in emergency paging and fire evacuation installations. It can handle large commercial speaker circuits with loads of up to 250W per zone, whereas traditional line monitoring units were limited to 50W per zone. The A 4567C is capable of handling loads of up to 500W per zone. Its microprocessor controlled circuit provides continuous monitoring of loudspeaker lines for normal, open, or short circuit conditions. An LED indicator, with multiple colors, displays the line's condition for each zone. The Redback Line Monitoring Unit 10 Zone A4567C includes a built-in buzzer with a cancel button for audible alarm alerts. The unit also offers a switched output for remote monitoring in the event of a fault condition. The output is a ground signal and the unit provides three outputs: one for short circuit conditions, one for open circuit faults, and one combined output for any fault condition. The unit can be customized to work with multiple amplifiers. Dimensions: 482 x 152 x 44mm. Features 1U 19" rack mount Monitors 10 zones @ 500W max Configurable for use with 1 to 10 individual amplifiers. ie 1 amplifier per zone/circuit or 1 amplifier per many zones/circuits. Monitors normal, open and short circuit conditions Switched output for remote fault monitoring Pluggable terminals for all connections 24V dc operation Includes Power Supply Wiring RequirementsThis unit is specifically designed for "loop in loop out" serial wiring to loudspeakers and requires a 100kΩ terminating resistor at the end of the line. The use of star wiring or tee offs is strictly prohibited. In order for each loudspeaker to function properly, a series connected 22µf bipolar capacitor is also necessary. Additionally, a 10-second delay is included to minimize false alarms when detecting faults.A 4568 Zone Status InterfaceWhen using the A 4568, you can effectively track the state of every individual zone by setting up the interface in two different ways. The LED status can either indicate a normal or faulty state (without differentiating between open or short) or it can specifically display if there is an open or short. A Cat 5e patch lead is used to connect the A 4567C and A 4568, with screw terminals available for each zone.

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Integrate the A4567 Line monitoring unit with a fire indicator board using the A4568. This allows for individual zone status monitoring in two ways: 1. LED indicates normal or fault (no distinction between open or short). 2. LED indicates either short or open. A Cat 5e patch lead connects the A4567 and A4568, with screw terminals provided for each zone.

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This product, Redback Selection Panel 10 Zone PA Made in Australia A2080B, allows for the control of paging and background music in up to 10 speaker zones. It features an "all call" button and can be linked with other units to create unlimited zones. Connection is made through screw terminals on the rear panel. It is specifically designed for distributed PA systems in educational, recreational, and commercial environments. The unit is self-contained and does not require external power. Compatible with 100V or 70V line systems. Features 19" rack mount 10 zones & “All Call” 50W per zone Requires no power Units can be ganged together more zones Zone ID strip included

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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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 Includes voice chip for recording custom messages.This compact self-contained module contains both the alert and evacuation tones based on the Australian standard, making it easily integrated with most PA amplifiers. The tones have been carefully designed to conform to AS1670.4, providing a professional and scientifically accurate solution. Features  Tones can be configured for single or continuous cycle operation Switched negative to operate inputs On board output level control Line level output max 1V All connections made via screw terminals CPU based Tones conform to Australian standard Provision for voice over in evacuation mode All tones crystal locked Compact size 53 x 107mm 7-35V DC operation

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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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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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Expertly crafted for use with Redback Touch programmable touchscreen wallplates, the Redback 12 Relay Control Box can be utilized as a standalone system or as an expansion hub for the A 6505A. Featuring 12 relays with isolated voltage-free contacts that close upon operation, this control box is a reliable and versatile option. When paired with Redback Touch wallplates, the wallplate connection can extend up to 50m using a Cat5/6 cable. This hub then receives commands from the programmed plate and outputs the corresponding RS232/485 command signal to the pluggable terminals. This is ideal for controlling AV systems in spaces such as classrooms, lecture theatres, and board rooms. The serial outputs can be used to operate a projector and amplifier. 24V DC power is required, which also powers the connected wallplate.Size: 66W x 131W x 29H inc flanges.The relay hub can be used in three ways: Direct connection via Cat5/6 UTP cable to a Redback Touch wallplate, which is programmed to control relay activation. As an expansion to the A 6505A hub, increasing the total number of relay contacts from 3 to 15. In this configuration, one of the serial outputs of the A 6505A would be used to control the A 6510. These hubs should be located as close together as possible. As a standalone serial controlled relay hub for use with any third party system utilising RS232/485. Features Compatible with Redback Touch wallplates or third party serial control systems. RS232/485 input. Twelve relay outputs. Operation indicators on all relay outputs. Wallplate connection via standard UTP cabling. Powered by 24V DC input (passes power to wallplate – power supply sold separately)

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This audio splitter, the Redback 1 In to 2 Out Audio Splitter A4904, features a compact design and multiple input/output configurations. With a 3 pin XLR input that can be set for 3mV or 1V sensitivity and an RCA auxiliary input that can be configured for 100mV or 1V sensitivity, this device provides two output sockets for each input. The input and output sensitivity can be easily adjusted using DIP switches, while dedicated volume controls allow for fine-tuning of each output. This splitter operates using a 24V dc external power source.Dimensions: 112W x 45H x 55Dmm (excluding 12mm flanges).This unit does not include a power supply. Requires 24V DC @ 500mA. Suitable plugpack M 8968C. Features 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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The compact module is expertly designed to remotely modify the volume of any low level signal source, whether it be an amplifier or a mixer, using RS 232 or RS 485 serial control. It can be seamlessly integrated with third-party control systems such as Crestron, AMX, RTI, Control 4, Savant, and others, as well as the "Redback Touch" wallplate. This versatile device includes one input and can be adjusted remotely through serial control or a wallplate, specifically the A 2280B model. A 24V DC power supply is required for operation.

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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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This module contains a 7-step 100V line speaker attenuator/volume control that can be remotely adjusted through RS485 serial control. The inclusion of a 24V DC override relay allows for emergency paging situations, ensuring the maximum volume is always activated. It is compatible with all 100V line amplifiers and can be connected between the amplifier output and controlled speakers. This device is also compatible with the "Redback Touch" wallplate and other third-party control systems. A capacitor is included for line monitoring purposes, and a 24V DC power supply is required for operation.

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This device supplies either microphone or line level output that can be easily connected to an amplifier input. Connection between the A 4660 paging console and this unit is established through a Cat5e cable, providing both power and a balanced audio output from the microphone.

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This compact module enables remote volume adjustment of low level signal sources for amplifiers or mixers through RS 232 or RS 485 serial control. It can be used with the "Redback Touch" wallplate or other third-party control systems. A 24V DC power supply is required. Features two RCA inputs (selectable via serial control) and remote volume control.

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This volume control attenuator for 5 zones in 40W / 100V line is versatile, allowing the user to choose from five single inputs to five outputs or one input to five outputs. Each zone has a 40W load capacity and the panel can handle a total of 200W. With six settings and an off option, the input and outputs are connected using heavy duty screw terminals on the rear panel, all housed in a 2 unit rack panel. It also comes with an engraving strip to label speaker zones. Designed specifically for use in 100V line commercial PA systems. Specifications Power rating: 200W (40W per zone) Relay override operation voltage: 24V DC Dimensions: 484W x 50D x 88H mm Weight: 2.3kg

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