CLPAK-16 is a Cloud Audio System Expansion Kit, a scalable add-on solution designed to extend an existing Cloud Electronics sound system where discreet, ceiling-mounted loudspeaker coverage is required within a zone. Supplied with a Cloud CA2250 two-channel amplifier, eight CS-C6 ceiling speakers and installation cabling, this kit enables straightforward system expansion without altering the core system architecture. The kit supports both high-impedance (100V line) and low-impedance operation, with up to four speakers connected per channel in low-impedance mode, making it well suited to retail, hospitality and commercial interiors requiring clean aesthetics, consistent audio performance and future-proof scalability.

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The ADPAK-17 extension kit is a flexible add-on solution designed to expand an existing PA or background music system with additional weatherproof loudspeaker coverage. The kit includes five 5.25"  loudspeakers making it ideal for extending audio into additional indoor or sheltered outdoor areas with consistent sound quality. If an extension of fifteen speakers were needed, simply add three kits to the basket! Supplied with 100 metres of speaker cable and an RCA-to-RCA interconnect lead, ADPAK-17 allows for straightforward integration into an existing system with minimal installation effort. The weather-resistant construction of the speakers provides added deployment flexibility, while the included cabling and interconnect ensure a clean, professional system expansion without the need for additional accessories.

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The ADPAK-14 stereo PA system is a higher-output audio solution designed for larger classrooms, halls, and education environments where increased volume and clarity are required. The system is powered by an stereo PA amplifier delivering 2 × 200W, providing ample headroom to drive a pair of 10" loudspeakers for clear, room-filling sound. Supplied with robust wall-mount brackets, the speakers can be securely installed to achieve optimal coverage within the space. This kit is supplied complete with 100 metres of 1.5mm speaker cable, speaker plugs, and two RCA-to-jack auxiliary leads, ensuring straightforward connection to laptops, tablets, and other external audio sources, whilst the amplifier is home to a built in media player including Bluetooth,  USB and SD playback . Designed as a true plug-and-play package, ADPAK-14 provides a reliable  audio solution for education and similar commercial applications requiring higher sound levels with a clean, professional aesthetic.    

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The ADPAK-11 high-energy audio system builds on the performance of ADPAK-10, delivering increased sound pressure and wider coverage for larger sports and fitness facilities. The system utilises the same powerful 2 × 450W digital amplifier, now driving two pairs of 12" passive loudspeakers, allowing all four speakers to be run from a single amplifier for enhanced volume and room-filling impact.  Designed for demanding environments such as large gyms, sports halls, and group training studios, the kit includes a feature-rich media player with Bluetooth, FM radio, USB playback, and hardwired auxiliary connectivity, alongside a wireless headset microphone for clear, hands-free instructor communication. All components can be installed within the secure 6U rack cabinet with a locking 2U rack drawer, ensuring both protection and a clean installation. Supplied complete with all necessary cabling, speaker wall brackets, and power accessories, ADPAK-11 is a turnkey, scalable solution for venues requiring higher output levels and dependable, high-performance audio delivery. Please note that this system is delivered requiring assembly. 

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The ADPAK-10 high-energy audio system is a comprehensive, rack-mounted sound solution engineered for sports and fitness facilities that demand powerful, reliable audio performance. At the core of the system is a high-output 2 × 450W digital amplifier driving a pair of 12" passive loudspeakers, delivering impactful sound levels suitable for gym floors, sports halls, and training studios.  The system is supplied complete with a dedicated media player offering Bluetooth streaming, FM radio, USB playback, and hardwired auxiliary connectivity, ensuring maximum flexibility for music and programme sources. For instructor-led sessions, a wireless headset radio microphone is included, providing hands-free operation and clear vocal projection. All components can be installed within the secure 6U rack cabinet with a locking 2U rack drawer, safeguarding equipment and simplifying installation. Supplied with all required interconnects, speaker leads, a 4-gang extension lead, and wall-mount brackets, ADPAK-10 is a true turnkey solution designed to deliver high-impact audio with minimal setup and maximum operational reliability. Please note that this system is delivered requiring assembly. 

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The ADPAK-12 high-performance PA system is a fully featured, rack-mounted audio solution designed for large sports and fitness environments where maximum impact, clarity, and low-frequency energy are required. Expanding on the ADPAK-11 platform, this system incorporates an additional high-power hybrid amplifier and a pair of 15"  subwoofers, delivering extended low-end response to create a powerful, immersive audio experience for high-intensity training and large-scale activities. Mid and high frequencies are handled by four 12" passive loudspeakers driven by a dedicated 2 × 450W digital amplifier, providing wide coverage and high sound pressure levels across the space. The system is supplied complete with a versatile media player featuring Bluetooth streaming, FM radio, USB playback, and hardwired auxiliary connectivity, alongside a wireless headset microphone for clear, hands-free instructor use. All components are securely integrated within a professional 6U rack cabinet with a locking 2U rack drawer, ensuring equipment protection and a clean, organised installation. With all speaker leads, interconnects, wall-mount brackets, and power accessories included, ADPAK-12 delivers a true turnkey solution, offering exceptional output, deep bass extension, and long-term reliability for demanding commercial PA applications. Please note that this system is delivered requiring assembly. 

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The ADPAK-13 compact background audio system is a cost-effective, easy-to-install solution designed for small spaces such as classrooms, meeting rooms, offices, and breakout areas. At the heart of the system is a 120W mixer amplifier with a compact form factor, supplied with mounting brackets that allow it to be discreetly installed under a desk or wall-mounted to keep equipment out of sight. The amplifier features an integrated media player with Bluetooth connectivity, FM radio, USB playback, and rear-panel hardwired inputs, enabling straightforward connection of mobile devices and other audio sources via a headphone jack.  Audio is delivered through a pair of 6.5" passive loudspeakers, configured for low-impedance operation and daisy-chained to simplify cabling and installation. Supplied complete with 25 metres of speaker cable and the required interconnect lead, ADPAK-13 provides a neat, reliable background audio solution with minimal setup and strong day-to-day usability for smaller environments.

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The ADPAK-9 100V audio and paging system is a flexible, mixed-environment solution designed to deliver clear, purpose-driven sound both indoors and outdoors. The system utilises a dedicated media player feeding two independent 240W 100V line amplifiers, allowing one amplifier to drive the external 40W horn loudspeakers for high-impact outdoor audio and paging, while the second amplifier powers the internal fire-rated column loudspeakers for controlled background music within the building.  An included paging microphone enables clear announcements across both areas, making the system well suited to sites such as warehouses, schools, leisure centres, and industrial or commercial premises with combined internal and external audio requirements. Supplied with 200 metres of speaker cable and the necessary interconnects, ADPAK-9 is designed with scalability in mind and can be easily expanded by adding further amplifiers and loudspeakers as requirements grow, with our compatible extension kits available to support future system expansion.

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The ADPAK-8 is a high-output 100V line audio and paging system designed for large-scale and acoustically challenging environments where speech intelligibility and long-distance sound projection are paramount.  Powered by the RM480UK 480W 100V amplifier, the system provides substantial power reserves to support extensive speaker runs and reliable operation, complemented by an included paging microphone for clear, priority announcements. Audio coverage is delivered via ten 40W horn loudspeakers, specifically selected for high-efficiency sound dispersion in outdoor areas, warehouses, factories, and public spaces. Supplied with 200 metres of speaker cable, a 6M XLR-XLR lead for the paging microphone and an RCA-to-jack lead for external audio source integration, ADPAK-8 offers a robust, scalable, and installer-focused solution for demanding commercial and industrial paging and background audio applications.

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This Adastra background music system is a streamlined, scalable solution for commercial environments requiring reliable, high-quality audio distribution with minimal installation complexity. Powered by the UX240 mixer amplifier, the system delivers flexible operation in both low-impedance and 100V line configurations, enabled by the 16-ohm rating of the four weatherproof 5.25" BG Series loudspeakers, allowing for efficient speaker grouping and simplified cabling.  Designed for indoor or outdoor applications, the speakers provide consistent, durable performance across hospitality, retail, and leisure settings. The UX240 integrates a comprehensive media platform, including Bluetooth streaming, FM radio, USB playback, and rear-panel hardwired inputs, ensuring broad source compatibility and straightforward day-to-day operation. Supplied with 100 metres of speaker cable, this system represents a cost-effective, future-proof background music solution that balances installation flexibility with dependable audio performance.

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The ADPAK-5 background music system is a versatile, two-zone commercial audio solution designed to deliver independent audio control across multiple areas within a single venue. Central to the system is the Adastra 2-Zone Mixer Amplifier, enabling separate source selection and volume control for each zone, making it ideal for applications such as bars, restaurants, retail environments, and leisure facilities with distinct audio requirements. It features an integrated media platform with Bluetooth streaming, FM radio, USB playback. Sound is distributed via twelve weatherproof 5.25" BG Series loudspeakers, rated at 30W(100V), providing consistent coverage and added flexibility for both indoor and sheltered outdoor installations. This system is designed to be run in a 100V configuration with 6 spekaers in each zone.  Supplied with 200 metres of speaker cable and an RCA-to-jack lead for straightforward external source integration, ADPAK-5 offers a scalable, installation-friendly solution that balances zoning flexibility, durability, and dependable background music performance in commercial settings.

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The ADPAK-6 background music system is a structured two-zone 100V line audio solution designed for commercial environments requiring discreet aesthetics and independent zone control. Built around a dedicated 2-zone mixer amplifier, the system allows different audio sources and volume levels to be assigned to each zone, providing operational flexibility for venues such as offices, retail spaces, hospitality areas, and educational facilities.  Audio is delivered via twelve ceiling-mounted loudspeakers, designed to use six speakers per zone and optimised exclusively for 100V line operation to ensure efficient power distribution and simplified cabling. Supplied with 200 metres of speaker cable and an RCA-to-jack lead for external source connectivity, ADPAK-6 delivers a clean, scalable, and installer-friendly solution for reliable multi-zone background music deployment.

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