{"product_id":"atlas-sound-fc-8st-8-inch-premium-ceiling-subwoofer-blind-mount","title":"Atlas Sound FC-8ST 8-Inch Premium Ceiling Subwoofer (Blind Mount)","description":"\u003ch2\u003eAtlasIED FC-8ST 8-Inch Premium Ceiling Subwoofer (Blind Mount)\u003c\/h2\u003e\u003cp\u003eThe AtlasIED FC-8ST is a premium direct-radiating ceiling subwoofer specifically engineered to complement the IsoFlare™ FC Series ceiling loudspeakers in both performance and aesthetics. Designed for high-end commercial audio environments, the FC-8ST delivers rich, impactful low-frequency reproduction with exceptional musicality, increased system headroom, and seamless integration into architecturally sensitive spaces.\u003c\/p\u003e\u003cul\u003e    \u003cli\u003ePremium 8-inch direct-radiating ceiling subwoofer\u003c\/li\u003e    \u003cli\u003eDesigned to complement AtlasIED IsoFlare™ FC Series ceiling speakers\u003c\/li\u003e    \u003cli\u003eFrequency range of 40Hz to 200Hz\u003c\/li\u003e    \u003cli\u003eFrequency response of 47Hz to 140Hz (±3dB)\u003c\/li\u003e    \u003cli\u003eHigh-excursion 200mm (8-inch) low-frequency driver\u003c\/li\u003e    \u003cli\u003eWeatherized multi-fiber paper pulp cone\u003c\/li\u003e    \u003cli\u003eButyl rubber surround for enhanced durability and performance\u003c\/li\u003e    \u003cli\u003eIntegrated second-order 140Hz passive low-pass filter\u003c\/li\u003e    \u003cli\u003e60W low-loss 70V\/100V transformer\u003c\/li\u003e    \u003cli\u003eLow-impedance 8-ohm operation support\u003c\/li\u003e    \u003cli\u003e92dB system sensitivity\u003c\/li\u003e    \u003cli\u003e180° coverage pattern\u003c\/li\u003e    \u003cli\u003ePatented toolless high-travel mounting clamps\u003c\/li\u003e    \u003cli\u003eMagnetically attached bezel-less grille\u003c\/li\u003e    \u003cli\u003eEasy-access power tap selector switch\u003c\/li\u003e    \u003cli\u003eEnhanced voicing presets available through AtlasIED Atmosphere\u003c\/li\u003e    \u003cli\u003eIncludes C-Ring and tile bridge for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePremium Low-Frequency Performance\u003c\/h3\u003e\u003cp\u003eThe FC-8ST is purpose-built to extend the low-frequency capability of AtlasIED IsoFlare™ ceiling loudspeaker systems. Delivering deep, powerful bass response with exceptional clarity and control, the subwoofer enhances music playback while providing greater system headroom for demanding commercial audio applications.\u003c\/p\u003e\u003cp\u003eIts optimized acoustic design makes it an ideal choice for hospitality venues, corporate environments, upscale retail spaces, educational facilities, houses of worship, and other installations where premium sound quality is a priority.\u003c\/p\u003e\u003ch3\u003eDesigned to Complement the IsoFlare™ FC Series\u003c\/h3\u003e\u003cp\u003eThe FC-8ST has been specifically engineered to integrate seamlessly with the AtlasIED FC Series premium ceiling loudspeakers. Matching acoustic characteristics and visual aesthetics allow system designers to create high-performance distributed audio solutions with consistent sonic performance throughout the installation.\u003c\/p\u003e\u003cp\u003eCombined with FC-6T and other IsoFlare™ loudspeakers, the FC-8ST delivers a balanced and immersive listening experience with enhanced low-frequency extension and musical impact.\u003c\/p\u003e\u003ch3\u003eHigh-Excursion 8-Inch Driver\u003c\/h3\u003e\u003cp\u003eAt the heart of the FC-8ST is a high-excursion 200mm (8-inch) woofer that provides authoritative bass reproduction while maintaining accuracy and low distortion. The driver utilizes a weatherized multi-fiber paper pulp cone paired with a durable butyl rubber surround to achieve excellent transient response, reliable performance, and long-term durability.\u003c\/p\u003e\u003cp\u003eThis robust driver design allows the subwoofer to perform consistently across a wide range of commercial audio applications and environmental conditions.\u003c\/p\u003e\u003ch3\u003eIntegrated Passive Low-Pass Filter\u003c\/h3\u003e\u003cp\u003eA carefully engineered second-order passive low-pass filter with a crossover point of 140Hz ensures smooth integration with compatible full-range loudspeakers. This optimized crossover design helps maintain natural tonal balance while improving overall system performance and providing seamless bass reproduction.\u003c\/p\u003e\u003cp\u003eThe result is a cohesive soundstage with enhanced low-frequency presence and improved overall audio quality.\u003c\/p\u003e\u003ch3\u003eWide and Consistent Coverage\u003c\/h3\u003e\u003cp\u003eThe FC-8ST provides a nominal coverage angle of 180 degrees, ensuring broad low-frequency distribution throughout the listening environment. This wide coverage characteristic allows fewer subwoofers to effectively support larger areas while maintaining consistent bass performance across the space.\u003c\/p\u003e\u003cp\u003eThe design is particularly effective in distributed audio systems where uniform coverage is essential.\u003c\/p\u003e\u003ch3\u003eFlexible 70V\/100V and Low-Impedance Operation\u003c\/h3\u003e\u003cp\u003eThe integrated full-bandwidth, low-insertion-loss transformer allows the subwoofer to be utilized in distributed 70V or 100V systems while also supporting traditional low-impedance operation. The easily accessible rotary selector switch provides fast configuration during installation and commissioning.\u003c\/p\u003e\u003cul\u003e    \u003cli\u003e60W transformer tap\u003c\/li\u003e    \u003cli\u003e30W transformer tap\u003c\/li\u003e    \u003cli\u003e15W transformer tap\u003c\/li\u003e    \u003cli\u003e7.5W tap (70V operation)\u003c\/li\u003e    \u003cli\u003e8-ohm low-impedance operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis flexibility enables the FC-8ST to integrate into a wide variety of commercial audio system designs.\u003c\/p\u003e\u003ch3\u003eAtlasIED Atmosphere Optimization\u003c\/h3\u003e\u003cp\u003eSystem performance can be further enhanced using the AtlasIED Atmosphere DSP platform. Enhanced voicing presets allow designers and integrators to optimize bass performance and tuning, ensuring seamless integration with the broader FC Series loudspeaker ecosystem.\u003c\/p\u003e\u003cp\u003eThis capability simplifies deployment while helping achieve consistent audio performance across different installation types.\u003c\/p\u003e\u003ch3\u003eArchitectural Aesthetics\u003c\/h3\u003e\u003cp\u003eThe FC-8ST features a bezel-less grille design that blends discreetly into modern architectural environments. The grille is magnetically secured and includes a removable logo, providing maximum installation flexibility and a clean finished appearance.\u003c\/p\u003e\u003cp\u003eThe design also supports a simple one-step painting process when color matching is required, eliminating the need for additional adapters or accessory components.\u003c\/p\u003e\u003ch3\u003eFast and Secure Installation\u003c\/h3\u003e\u003cp\u003eInstallation is streamlined through AtlasIED's patented toolless high-travel secure-clamp mounting mechanism. This innovative system provides fast, secure mounting while significantly reducing installation time.\u003c\/p\u003e\u003cp\u003eEach FC-8ST is supplied with both a C-Ring and tile bridge, providing added support and stability for suspended ceiling installations.\u003c\/p\u003e\u003ch3\u003eDurable Construction\u003c\/h3\u003e\u003cp\u003eThe subwoofer utilizes an optimally tuned injection-molded front baffle constructed from UV-resistant, weather-resistant UL94V-0 rated ABS material. This rugged construction ensures long-term reliability and consistent performance in demanding commercial environments.\u003c\/p\u003e\u003cp\u003eThe combination of premium materials and advanced engineering makes the FC-8ST a dependable solution for professionally installed audio systems.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e    \u003cli\u003eType: Direct-Radiating Ceiling Subwoofer (Blind Mount)\u003c\/li\u003e    \u003cli\u003eDriver Size: 200mm (8-inch) High-Excursion Woofer\u003c\/li\u003e    \u003cli\u003eFrequency Range (-10dB): 40Hz – 200Hz\u003c\/li\u003e    \u003cli\u003eFrequency Response (±3dB): 47Hz – 140Hz\u003c\/li\u003e    \u003cli\u003eLow-Pass Filter: Second-Order Passive 140Hz Filter\u003c\/li\u003e    \u003cli\u003eSystem Sensitivity: 92dB (1W @ 1m)\u003c\/li\u003e    \u003cli\u003eCoverage Angle: 180°\u003c\/li\u003e    \u003cli\u003eAverage Power Handling: 90W\u003c\/li\u003e    \u003cli\u003eProgram Power Handling: 180W\u003c\/li\u003e    \u003cli\u003ePeak Power Handling: 360W\u003c\/li\u003e    \u003cli\u003eRecommended Amplifier Power: 180W @ 8 Ohms\u003c\/li\u003e    \u003cli\u003eNominal Impedance: 8 Ohms\u003c\/li\u003e    \u003cli\u003eTransformer Taps: 60W, 30W, 15W, 7.5W (70V), and Low-Z Operation\u003c\/li\u003e    \u003cli\u003eMaximum SPL (Average): 112dB\u003c\/li\u003e    \u003cli\u003eMaximum SPL (Peak): 118dB\u003c\/li\u003e    \u003cli\u003eMaximum SPL with Transformer (Average): 110dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eThe AtlasIED FC-8ST is ideal for premium corporate spaces, hospitality venues, conference centers, luxury retail environments, educational institutions, houses of worship, entertainment venues, and other high-performance commercial audio installations requiring powerful low-frequency reinforcement and seamless integration with premium ceiling loudspeaker systems.\u003c\/p\u003e","brand":"Atlas Sound","offers":[{"title":"Default Title","offer_id":67798379856151,"sku":"ATLFC8ST","price":528.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/5859\/7655\/files\/ATLFC8ST.jpg?v=1792106754","url":"https:\/\/shop.avispl.com\/products\/atlas-sound-fc-8st-8-inch-premium-ceiling-subwoofer-blind-mount","provider":"AVI-SPL Shop","version":"1.0","type":"link"}