The INTUSONIC INTUPAK VLA42 is a compact volume control node designed to add practical source selection and master volume control to installed audio systems. Built for commercial AV environments, it provides a simple way to manage up to four audio sources from the unit itself, by infrared remote control, or via a compatible RS485 wall panel. Designed for contractors, integrators and venue operators, the VLA42 provides flexible control in systems where local operation, remote access and clean audio performance are required. Four-Source Audio Control The VLA42 allows users to switch between four line-level audio inputs, making it a practical control point for systems with multiple music or playback sources. It is particularly useful where several source devices need to feed a single amplifier, mixer or audio system without requiring a larger control unit. This makes it suitable for: Retail and showroom audio systems Coffee shops, bars and hospitality venues Meeting rooms and conference spaces Education and presentation environments Commercial AV systems requiring simple source selection Master Volume Control with Clear Indication A front-panel volume control and 8-LED level indicator provide straightforward master level adjustment. This gives users a clear visual reference for system level while keeping operation simple and intuitive. The unit also includes source selector buttons with front-panel LED indicators, making it easy to identify which source is currently active. Long Cable Input Capability Input 1 features ultra-high CMRR balanced input circuitry, allowing the VLA42 to receive audio over longer cable runs while maintaining signal integrity. This is useful where a source is located away from the main audio equipment or where a central audio feed needs to be brought into a local control point. This makes the VLA42 well suited to installations where both local and remote source signals need to be managed from one compact device. Remote Wall Panel Compatibility The VLA42 is designed to work with the optional INTUSONIC VRE11 wall panel via RS485 connection. When paired with the VRE11, users can control source selection and volume from a room-based wall control point, while also gaining access to a local 3.5mm audio input on the wall panel. This provides a professional solution for: Room-based audio control Local input access for presentations Multi-room and zoned audio systems User-friendly operation away from the rack Infrared Remote Control and Extension The VLA42 includes an IR receiver and is supplied with an INTUSONIC IRB44 infrared remote control, allowing convenient operation without direct interaction with the unit. A 3.5mm IR extension port is also provided, enabling the control node to be hidden away in a ceiling void, cabinet or equipment location while still allowing IR operation. Balanced Master Output The VLA42 provides a balanced master output via terminal connection, allowing clean and reliable integration with amplifiers, mixers, DSP units or other professional audio equipment. Its high-headroom digital potentiometer circuitry helps maintain strong audio performance while providing smooth and accurate level control. Compact Installation-Friendly Design Housed in a full metal case, the VLA42 is designed for flexible installation in commercial environments. It can be used as a standalone control node, surface-mounted using compatible brackets, or rack-mounted with the optional JUP2 rackmount kit. Its small footprint makes it ideal for installations where space is limited but professional control functionality is still required. Designed for Commercial Audio Applications The INTUPAK VLA42 is well suited to projects requiring simple source selection, master volume control and remote operation within a compact audio control platform. Typical applications include: Retail background music systems Coffee shops and small hospitality venues Conference suites and meeting rooms Education rooms and training spaces Compact installed AV systems A Compact Source and Volume Control Solution The INTUSONIC INTUPAK VLA42 delivers a practical and professional control solution for installed audio systems. With four source inputs, balanced output, infrared remote operation, RS485 wall panel support and long cable input capability, it provides a flexible way to add user-friendly source and volume control to commercial AV installations.

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This 1U mic/line rack mixer with priority paging input is a compact and practical solution for commercial audio installations requiring simple signal control, multiple inputs, and paging functionality. Designed for fixed AV systems, it provides reliable mixing for microphones and music sources while allowing priority override for announcements or emergency paging. With a standard 19-inch 1U rack format, it integrates seamlessly into equipment racks and cabinets, making it ideal for hospitality, retail, education, and public address systems. Multiple Inputs for Flexible System Integration The mixer features four balanced microphone inputs and three stereo line inputs, allowing simultaneous connection of microphones, media players, and other audio sources. This enables: Background music playback alongside live microphones Multi-source audio control in a single unit Simple system expansion without additional mixers The first microphone channel includes phantom power, supporting condenser microphones for higher-quality audio capture. Priority Paging Input with Voice-Over Ducking A dedicated priority input allows paging microphones or emergency systems to override all other audio sources when active. This feature automatically reduces the level of background music or other inputs, ensuring clear and intelligible announcements. Priority ducking is widely used in commercial audio systems to ensure speech is always heard over program audio. The priority input can also be connected to: Line-level paging systems External 100V line PA systems for emergency integration Designed for Commercial Audio Installations This mixer is engineered for use as either a master mixer or an expansion mixer within a larger system. Typical applications include: Bars, pubs, and restaurants Retail stores and shopping environments Schools and lecture spaces Offices and corporate buildings Houses of worship and public venues Its simple control layout ensures ease of use for both installers and end users. Tone Control and Output Management The unit includes master bass and treble controls, allowing adjustment of overall sound character to suit the environment. Stereo outputs provide connection to amplifiers or further signal processing equipment, enabling integration into a complete AV system. Flexible Power Options The mixer supports both standard mains power and 24V DC operation, allowing installation in a wider range of environments, including systems with backup power supplies. This ensures continued operation in critical applications where reliability is essential. Compact 1U Rack Design With its slim 1U profile, the mixer is designed for efficient rack integration, saving valuable space in AV cabinets while still providing comprehensive functionality. Its lightweight construction also makes it suitable for portable rack systems and rental applications. Ideal Applications This 1U mic/line rack mixer is ideal for: Commercial background music and paging systems Retail and hospitality environments Education and presentation spaces Public address and announcement systems Multi-source audio installations

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The Adastra 1U mic/line rack mixer with switchable phantom power is a compact and versatile audio mixing solution designed for professional installed sound systems and commercial AV environments. Featuring six mic/line inputs and multiple auxiliary connections, it provides flexible signal management within a space-saving 1U rack format. Engineered for applications such as conference rooms, hospitality venues, education spaces, and houses of worship, this mixer delivers reliable performance and straightforward operation for both installers and end users. Flexible Input Configuration for Multi-Source Systems The mixer provides six balanced mic/line inputs, each with individual level control, alongside two stereo auxiliary inputs for connecting music sources such as media players, laptops, or mobile devices. This allows: Multiple microphones and audio sources to be connected simultaneously Centralised control of background music and speech Simplified system design without additional mixing equipment Each channel can be configured independently, making it suitable for mixed-use environments. Individually Switchable Phantom Power Each mic/line input features switchable phantom power, enabling compatibility with both dynamic and condenser microphones. This provides: Greater flexibility when selecting microphones Improved audio quality for presentations and speech Adaptability across different installation requirements This feature is particularly useful in conference and presentation environments where microphone types may vary. Comprehensive Output Connectivity The mixer includes multiple output options to ensure seamless integration into professional audio systems: Balanced stereo XLR outputs for connection to amplifiers Mono jack output for additional routing RCA record output for recording or system expansion This range of outputs allows the mixer to function as either a central control unit or part of a larger audio system. Designed for Installed Sound Systems Built specifically for commercial AV installations, the mixer is suitable for use as both a master mixer or an expansion unit within larger systems. Typical applications include: Conference rooms and meeting spaces Bars, restaurants, and hospitality venues Schools, lecture theatres, and education facilities Houses of worship and public buildings Its straightforward layout ensures ease of use while maintaining professional functionality. Tone Control and Audio Shaping Master bass and treble controls allow overall tonal adjustment, enabling the system to be tuned to suit different environments and speaker setups. This ensures: Balanced sound across different room types Improved clarity for speech and music Quick system adjustments without external processing Dual Power Options for System Reliability The mixer supports both standard mains power and 24V DC operation, allowing integration into backup power systems or safety-critical installations. This is particularly beneficial in: Emergency paging systems Public address systems Critical infrastructure environments Compact 1U Rack Design With its standard 19-inch 1U rack format, the mixer is designed for efficient installation in AV racks and cabinets. Its compact footprint allows it to be deployed in space-constrained environments without sacrificing functionality. Ideal Applications The Adastra 1U mic/line rack mixer is ideal for: Commercial background music systems Conference and presentation setups Hospitality and retail environments Education and training facilities Public address and paging systems

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The INTUSONIC INTUWORX PAA71+ is a professional 7-channel mic/line mixer designed to act as the central control point of an installed sound system. Built for commercial AV environments, it combines multiple microphone and line-level inputs, wireless audio connectivity, talkover priority and emergency integration within a robust 19-inch rackmount chassis. Designed for flexibility and reliability, the PAA71+ is ideal for venues that need simple day-to-day audio control with the connectivity required for professional installation. Multi-Input Mixing for Commercial Systems The PAA71+ provides five multi-purpose inputs, each able to accept either balanced microphone signals or unbalanced stereo line-level sources. This makes it highly adaptable for systems where microphones, media players and external audio sources need to be managed from one central rack unit. This makes it suitable for: Bars, pubs and restaurants Retail and showroom audio systems Fitness studios and leisure venues Education and presentation spaces Commercial AV installations requiring multiple local sources Dedicated FOH and Wireless Audio Input In addition to the five main inputs, the PAA71+ includes a balanced stereo input that is particularly useful for sources positioned further away from the rack. This input can also be switched to receive audio from the front-panel 3.5mm TRS connection or the integrated INTUSONIC LINKOUSTIC 5.2 wireless audio receiver. This provides a practical solution for: Temporary device connection Guest audio playback Wireless music streaming Front-of-house or remote source integration Dedicated Microphone Input with Talkover A separate microphone input with adjustable talkover priority allows announcements to be heard clearly over background music. When speech is detected, the mixer can automatically reduce the music level, helping to maintain intelligibility without manual volume adjustment. This is particularly useful for: Staff announcements Instructor microphones Venue paging Presentation and speech applications Front-Panel Control with Installer Setup Options Each main input channel includes front-panel level control and 2-band EQ, allowing easy adjustment of connected sources. Rear-panel gain controls help installers balance the system during commissioning, ensuring the front-panel controls remain practical for daily use. The mixer also includes a stereo master output with an 8-LED level meter, rear maximum level adjustment and mono switching, helping ensure consistent output to amplifiers, processors or zone controllers. Emergency and External Mute Integration For commercial environments, the PAA71+ includes emergency signal input and output mute connections. These allow the mixer to integrate with announcement, evacuation or external control systems where required. This makes it a strong choice for fixed installations where background music and local sources must work alongside building-wide priority audio requirements. Monitoring and Recording Outputs The PAA71+ includes an adjustable monitor output that can be used for stereo headphones or as a balanced mono output, providing useful monitoring capability during setup or operation. An unbalanced record output is also included, allowing the mixer signal to be fed to recording equipment or secondary systems. Professional Rackmount Construction The PAA71+ is housed in a full metal 19-inch rackmount chassis with detachable rack ears and handles. Its robust construction, clear front-panel layout and professional connectivity make it well suited to permanent AV racks and commercial sound system installations. A Flexible Mic/Line Mixer for Installed Sound The INTUSONIC INTUWORX PAA71+ delivers a versatile and reliable mixing solution for commercial audio systems. With seven input channels, wireless audio, talkover priority, emergency integration and balanced output connectivity, it provides a professional rackmount control hub for modern installed sound applications.

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The DAP IMIX-7.3 is a professional 7 channel installation mixer designed for fixed audio systems where multiple sources need to be routed to separate output zones. Built in a 19" 2U rack format, it is well suited to bars, restaurants, hotels, retail spaces, gyms, leisure venues, conference rooms, schools, community buildings and commercial AV installations that require flexible multi-zone audio control from a compact rack-mounted mixer. This mixer provides a practical way to manage background music, speech sources, DJ feeds, media players and other audio inputs across three independent master output zones. Each zone can be used to feed a different area of a building, allowing one system to support several rooms or spaces from a central audio rack. Typical applications include a bar with separate lounge and restaurant areas, a gym with different audio zones, or a venue where reception, function room and main space audio need to be managed independently. The IMIX-7.3 includes two microphone input channels using combo XLR/jack connectors, making it suitable for wired microphones, paging microphones or speech sources. This is useful in commercial and venue environments where announcements, presentations or occasional microphone use need to be integrated into the background music system. Mic EQ is provided at 80Hz, 1kHz and 12kHz with ±12dB adjustment, allowing basic tonal control to help speech sit more clearly within the system. For music and playback sources, the mixer provides a wide range of input options. It includes 11 RCA line inputs, 2 RCA phono inputs and a front 3.5mm jack input. This gives installers and users flexibility when connecting media players, DJ mixers, Bluetooth receivers, streaming devices, CD players, computers or other audio sources. The front 3.5mm input is particularly useful for quick temporary connection of portable devices where appropriate. The three master outputs are balanced XLR connections, making the mixer suitable for professional audio systems where signals need to be routed to amplifiers, processors or powered loudspeakers. Balanced outputs are useful in fixed installations because they help support cleaner signal transmission over longer cable runs compared with unbalanced connections. A record output on RCA is also included, providing a simple feed for recording devices, external processors or additional audio distribution requirements. Each master section includes tone control, allowing the output sound to be adjusted for the connected zone. Master EQ is provided at 80Hz, 1kHz and 12kHz with ±12dB adjustment. This is useful where different rooms or speaker systems require slightly different tonal balance. For example, a restaurant area may need a warmer background sound, while a bar or activity space may require a more forward and energetic presentation. Headphone monitoring is included via a 6.3mm headphone output, supporting cue and checking functions during setup or operation. This is useful for installers, venue staff or operators who need to monitor sources before routing them through the system. The mixer also includes LED level metering, giving clear visual feedback during operation and helping users maintain suitable signal levels. With a frequency response of 20Hz to 20kHz and total harmonic distortion listed below 0.05%, the IMIX-7.3 is suitable for commercial audio systems where reliable full-range playback is required. It operates from 230V AC at 50Hz and has a power consumption of 21W. The unit uses a 2U rack-mounted chassis, making it easy to install into standard 19" AV racks alongside amplifiers, processors, media players, wireless microphone receivers and other system hardware. The mixer measures 483 x 89 x 89mm and weighs 3.4kg, making it compact enough for rack cabinets, AV cupboards and commercial equipment rooms. The 2U format is practical for installations where rack space is available but needs to be used efficiently. Once fitted into a rack, the front panel remains accessible for source level adjustment, zone control and monitoring. The DAP IMIX-7.3 is a strong choice for commercial audio installations that need flexible source routing and independent control across three zones. With 7 channel operation, microphone inputs, multiple line and phono inputs, three balanced XLR master outputs, EQ control, headphone monitoring and a compact 19" rack format, it provides a practical mixer platform for bars, restaurants, retail spaces, gyms, schools, venues and multi-zone AV systems.

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The Ecler SAMI 402 is a professional-grade 4-channel installation mixer designed to deliver reliable and flexible audio control across a wide range of commercial AV environments. Built into a standard 19-inch rack format, the SAMI 402 provides an efficient and scalable solution for managing multiple audio sources in fixed installations such as hospitality venues, retail spaces, education facilities, and corporate environments. Engineered for simplicity, performance, and integration, the SAMI 402 combines microphone and line-level inputs, priority control, and system safety features into a compact, installer-friendly unit. It is ideally suited for background music systems, paging applications, and multi-source audio distribution. Flexible Input Configuration for Commercial Applications The Ecler SAMI 402 features four stereo input channels, including three MIC/LINE inputs and one dedicated LINE input. This configuration allows seamless connection of microphones, music sources, media players, and other audio devices within a single system. This flexibility makes it particularly effective in real-world scenarios such as: Bars and pubs requiring background music with staff microphone input Retail environments combining music playback with promotional announcements Restaurants managing multiple audio sources across service areas Schools and education spaces needing simple presentation and paging functionality Offices and commercial spaces integrating music and voice communication Each MIC/LINE input can be configured to suit the application, ensuring compatibility across a wide range of input devices. Integrated Talkover Priority for Paging and Announcements A key feature of the SAMI 402 is its assignable talkover function on each MIC/LINE input. This allows microphone signals to automatically reduce the level of background music when active, ensuring announcements are always clear and intelligible. This is particularly valuable in environments where communication is critical, such as: Public venues requiring clear announcements Hospitality spaces managing customer communication Retail stores delivering promotional messaging Education environments for staff or presenter use The talkover functionality ensures a professional and seamless audio experience without manual intervention. Professional Audio Control and Output Flexibility The SAMI 402 provides a main stereo mix output alongside an additional AUX/REC output, allowing simultaneous distribution of audio to multiple destinations. This enables system designers to feed amplifiers, recording devices, or secondary zones without requiring additional equipment. A three-band tone control section allows precise adjustment of bass, mid, and treble frequencies, enabling installers or operators to tailor the sound to suit the acoustic environment. The inclusion of a stereo/mono switch further enhances flexibility, ensuring compatibility with both stereo and mono sound system configurations. Microphone Support with Phantom Power All microphone inputs on the SAMI 402 feature adjustable sensitivity, allowing optimisation for different microphone types and signal levels. In addition, +18V phantom power is available across all mic inputs, enabling the use of condenser microphones where higher sensitivity and clarity are required. This makes the mixer suitable for a wide range of applications, from speech and announcements to more detailed audio capture in presentation or event settings. Integration with Safety and Control Systems For installations where safety compliance is essential, the SAMI 402 includes a rear-panel MUTE port. This allows the system to be automatically muted via external dry contact closure, enabling direct integration with fire alarm or emergency evacuation systems. This feature is particularly important in: Public buildings and commercial premises Education facilities Hospitality venues with safety compliance requirements By integrating with external systems, the SAMI 402 supports safe and controlled audio operation in critical situations.

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The Ecler SAMI 603 is a professional 19-inch installation audio mixer designed for multi-zone commercial audio systems, offering flexible input routing, priority paging, and independent zone control. Built in a compact 1U rack format, it provides a powerful yet space-efficient solution for managing multiple audio sources across several areas within a venue. Engineered for fixed AV installations, the SAMI 603 delivers reliable signal management for hospitality, retail, corporate, and education environments where centralised control and zoning flexibility are essential. Multi-Zone Audio Control with Independent Outputs The SAMI 603 features three configurable outputs that can operate as one stereo zone plus one mono zone, or as three independent mono zones. Each output can receive a dedicated mix from the available inputs, allowing precise control of audio distribution across different areas. This makes it ideal for: Multi-room hospitality venues Retail stores with separate audio zones Offices and corporate environments Education facilities and lecture spaces Independent 3-band EQ is available per output, enabling tailored sound optimisation for each zone. Flexible Input Configuration The mixer includes six input channels comprising: 4 MIC/LINE stereo inputs 1 dedicated microphone input 1 stereo line input This allows simultaneous connection of microphones, media players, and other audio sources, providing a central hub for both music playback and speech applications. Rear-panel gain adjustment and selectable sensitivity ensure compatibility with a wide range of source devices. Priority Paging with Assignable Talkover A key feature of the SAMI 603 is its assignable talkover (priority) function, which can be applied to inputs 1–5 across any output zone. When activated, the talkover function automatically reduces background audio levels, ensuring announcements are clearly heard. This is particularly useful in: Retail environments Public address systems Hospitality venues Education and corporate settings Independent Zone Routing Each input can be routed independently to outputs A, B, and C, allowing full control over which sources are heard in each zone. This enables: Different music sources in separate areas Microphone routing to selected zones only Flexible system configuration without additional hardware This level of control is essential in modern multi-zone installations. Mute Port for Safety and System Integration The SAMI 603 includes a rear-panel mute port that can be triggered via external dry contact closure. This allows integration with: Fire alarm systems Emergency evacuation systems Building management systems When triggered, the mixer can mute outputs to comply with safety requirements, making it suitable for regulated environments. AUX/REC Output for System Expansion An additional AUX/REC output provides flexibility for recording or expanding the system to additional zones or equipment. This ensures compatibility with: Recording devices Secondary amplifiers External processing systems High-Quality Audio Performance The SAMI 603 is designed for high-quality audio reproduction, with a wide frequency response and low distortion characteristics. This ensures: Clear speech intelligibility Balanced music playback Reliable performance across all zones Compact 1U Rack Design Housed in a standard 1U 19-inch rack chassis, the SAMI 603 is designed for efficient installation in AV racks and cabinets. Its compact size and passive cooling design make it suitable for space-constrained installations. Ideal Applications The Ecler SAMI 603 is widely used in: Hospitality venues and bars Retail and commercial environments Corporate offices and conference spaces Education facilities Public address and multi-zone systems Its combination of multi-zone routing, priority control, and flexible inputs makes it particularly suited to complex installation projects.

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The Ecler SAMI 612 is a professional 19-inch installation audio mixer designed for commercial AV systems requiring reliable multi-input control, priority paging, and high-quality audio performance. Built in a compact 1U rack format, it provides a streamlined solution for managing microphones and music sources in hospitality, retail, corporate, and education environments. Engineered for fixed installations, the SAMI 612 offers intuitive operation combined with installer-focused features, making it suitable for both simple and scalable audio systems. Six Input Channels for Flexible Audio Integration The SAMI 612 features six MIC/LINE stereo input channels alongside an additional stereo mix input, allowing multiple microphones and audio sources to be connected simultaneously. This enables: Background music and live microphone mixing Multi-source audio control from a single unit Expansion via additional mixers using the mix input Each input includes dedicated gain adjustment, ensuring compatibility with a wide range of signal sources. Dedicated 3-Band EQ on Every Channel Each input channel features independent 3-band tone control, allowing precise adjustment of bass, mid, and treble frequencies for optimal sound balance. This is particularly valuable for: Speech clarity in presentation environments Balancing different microphone types Tailoring music playback to suit room acoustics The EQ controls are recessed to prevent accidental adjustment, ensuring consistent system performance. Priority Talkover for Paging and Announcements The SAMI 612 includes a talkover function assigned to input 1, automatically reducing the level of other audio sources when a microphone signal is detected. This ensures: Clear and intelligible announcements Seamless integration with paging systems Improved communication in commercial environments The talkover release time can be adjusted internally, providing control over how quickly audio returns to normal levels. Phantom Power for Professional Microphones All microphone inputs include +18V phantom power, allowing the use of condenser microphones for higher-quality audio capture. This provides: Greater flexibility in microphone selection Enhanced vocal clarity for speech applications Compatibility with professional audio setups Flexible Output Configuration The mixer provides a main stereo output alongside a dedicated AUX/REC output, allowing connection to amplifiers, recording devices, or additional zones. A stereo/mono switch enables compatibility with different system configurations, ensuring flexible integration into both mono and stereo setups. Mute Port for Safety and System Integration A rear-panel MUTE port allows the mixer to be muted via external dry contact closure, enabling integration with fire alarm and emergency systems. This makes the SAMI 612 suitable for: Public address systems Safety-critical installations Commercial buildings requiring compliance Expandable System Design The inclusion of a mix input provides direct access to the internal mixing bus, allowing additional mixers to be connected and increasing the number of available inputs. This enables scalable system design without replacing the core mixer. Compact 1U Rack Installation Housed in a standard 1U 19-inch rack chassis, the SAMI 612 is designed for efficient installation in AV racks and equipment cabinets. Its low power consumption and fanless operation ensure quiet performance, making it suitable for noise-sensitive environments. Ideal Applications The Ecler SAMI 612 is widely used in: Retail stores and shopping environments Bars, restaurants, and hospitality venues Corporate offices and meeting spaces Education facilities and lecture rooms Public address and paging systems Its combination of multiple inputs, priority control, and simple operation makes it ideal for commercial installations.

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The Ecler SAMI-702BT is a professional 19 inch rack mount installation mixer designed to deliver reliable, flexible audio control across a wide range of commercial environments. Combining six MIC/LINE stereo inputs with an integrated Bluetooth receiver, this unit provides a streamlined solution for venues requiring both wired and wireless audio connectivity within a single, compact rack format. Engineered for simplicity and consistency, the SAMI-702BT is particularly well suited to environments where staff require straightforward operation without compromising on audio quality. Its intuitive front panel layout enables quick adjustment of levels, while rear panel connectivity ensures a clean and permanent installation within equipment racks. In hospitality settings such as pubs, bars, and restaurants, the SAMI-702BT functions as a centralised audio hub, allowing multiple input sources such as background music players, televisions, and microphones to be managed from a single point. Bluetooth connectivity enables staff to wirelessly stream playlists or event-specific audio directly from mobile devices, eliminating the need for additional media players. The integrated talkover functionality ensures that microphone announcements automatically reduce music levels, maintaining clarity during service or live events. Within education environments including schools, lecture halls, and multi-purpose spaces, the mixer provides a dependable platform for managing microphones, presentation audio, and background music. Teachers and presenters can connect laptops or mobile devices via Bluetooth for seamless playback, while wired microphone inputs support assemblies, performances, and public address requirements. Its rack mount design allows for secure installation within AV cupboards or control racks, reducing tampering and ensuring long-term reliability. Retail environments also benefit from the flexibility of the SAMI-702BT, where consistent background music and occasional announcements are required. The ability to integrate multiple audio sources allows businesses to adapt their audio strategy throughout the day, from ambient music during trading hours to promotional messaging or event audio when needed. Bluetooth streaming provides an accessible way for staff to update playlists without requiring technical knowledge or additional hardware. From an installation perspective, the SAMI-702BT is designed to integrate seamlessly into standard 19 inch rack systems. It can be paired with a 100V line amplifier to drive distributed ceiling or wall mounted speakers across single or multiple zones, forming the backbone of a commercial background music system. Alternatively, it can be used with low impedance amplifiers and loudspeakers in smaller venues or front-of-house applications. The inclusion of an auxiliary output enables additional routing options, such as feeding a secondary zone, recording device, or external processor. A typical system configuration may include the SAMI-702BT installed within a rack alongside a commercial amplifier, with ceiling speakers distributed throughout a venue to provide even coverage. Bluetooth connectivity allows for wireless control of music, while wired inputs accommodate fixed sources such as media players or paging microphones. This approach ensures a scalable and future-proof solution that can evolve alongside the needs of the venue. The integrated Bluetooth 5.0 receiver enhances usability by offering stable wireless audio streaming with improved range and connection reliability compared to earlier Bluetooth standards. This is particularly advantageous in commercial environments where consistent connectivity is essential. By removing the need for external Bluetooth receivers, the SAMI-702BT simplifies system design and reduces potential points of failure. When compared to alternative installation mixers, the SAMI-702BT offers a balanced combination of simplicity, functionality, and value. Unlike more complex DSP-based systems, it does not require advanced programming or specialist configuration, making it ideal for straightforward installations where ease of use is a priority. At the same time, it provides more flexibility than entry-level mixers through its multiple stereo inputs, Bluetooth integration, and talkover capability. For projects requiring additional control or multi-zone management, higher-end systems may be considered, however for the majority of small to medium commercial applications, the SAMI-702BT delivers a highly efficient and cost-effective solution. Its reliability and ease of operation make it a strong choice for installers seeking dependable performance with minimal setup complexity. The Ecler SAMI-702BT is therefore positioned as a practical and versatile installation mixer for a wide range of commercial audio systems, offering a clean integration path, modern connectivity, and consistent performance across hospitality, education, and retail environments.

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The Allen & Heath SQ-Rack is a powerful 48-channel digital rack mixer designed for professional live sound, installed AV systems, and broadcast environments. Built around Allen & Heath’s advanced 96kHz XCVI FPGA processing core, it delivers ultra-low latency performance, exceptional audio quality, and flexible system integration within a compact rack-mount format. Engineered for applications where a traditional control surface is not required, the SQ-Rack provides full mixing capability with remote control via apps and network interfaces, making it ideal for fixed installations, touring systems, and in-ear monitoring setups. 48-Channel Digital Mixing with 96kHz Processing The SQ-Rack delivers 48 input channels with full processing, enabling complex audio systems to be managed from a single unit. It features Allen & Heath’s XCVI FPGA core, providing high-resolution 96kHz audio with ultra-low latency of approximately 0.7ms. This ensures: High-definition audio clarity Phase-coherent mixing Reliable performance in demanding environments Advanced Mixing Architecture The mixer includes a comprehensive mixing structure with: 12 stereo mixes plus LR main output 3 stereo matrix outputs (split to 6 mono) 8 stereo FX engines with dedicated returns This allows: Complex monitor mixes for live performance Multi-zone audio distribution Advanced signal routing for professional AV systems Professional Input and Output Connectivity The SQ-Rack features a robust onboard I/O configuration: 16 high-quality mic/line preamps 3 stereo line inputs 12 XLR outputs and additional TRS outputs AES digital output The preamps offer up to +60dB of gain with phantom power, ensuring compatibility with a wide range of microphones and audio sources. Expandable System with SLink and Networking A key advantage of the SQ-Rack is its expandability. The integrated SLink port allows connection to Allen & Heath stage boxes and expanders, enabling systems to scale up to 48 mic inputs. It also supports: 64x64 I/O audio networking Optional Dante, Waves or MADI expansion cards Digital split systems for FOH and monitor setups This makes it suitable for both standalone and networked audio systems. Integrated DSP and Effects Processing The SQ-Rack includes eight stereo FX engines with access to Allen & Heath’s RackExtra FX library, offering high-quality reverbs, delays, and modulation effects. It also supports DEEP processing plugins, allowing advanced compressor and preamp models to be embedded directly into channels for enhanced system performance. Remote Control and App-Based Operation Designed as a rack-based mixer, the SQ-Rack is controlled via: 7-inch touchscreen interface SQ-MixPad app for iPad, Android, Mac, and PC SQ-Control and SQ4You apps for user control This enables: Full wireless system control Individual monitor mixing for performers Flexible operation without a physical console This approach is particularly effective in installations or touring systems where space is limited. Integrated Recording and USB Audio Interface The SQ-Rack includes a 32x32 USB audio interface for multitrack recording and playback, making it suitable for studio and live recording applications. It also supports direct recording to USB storage via SQ-Drive, allowing standalone capture of performances without external hardware. Compact Rack-Mount Design Housed in a compact 4U rack chassis, the SQ-Rack is designed for efficient installation and transport. Despite its small footprint, it delivers full-scale digital mixing capability comparable to larger console-based systems. Ideal Applications The Allen & Heath SQ-Rack is widely used in: Live sound and touring systems In-ear monitoring (IEM) rigs Corporate AV and conference environments Houses of worship Recording studios and broadcast setups It is particularly suited to applications where remote control and compact system design are required.

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