{"product_id":"fonestar-lignum-8sub-250w-high-power-passive-subwoofer-8ohm-black","title":"Fonestar LIGNUM-8SUB 8\" 250W High-Power Passive Subwoofer, 8 Ohm - Black","description":"\u003ch5\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eDETAILS\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch3\u003eThe Fonestar LIGNUM-8SUB is a compact 8\" 250W High-Power Passive Subwoofer delivering 124dB peak SPL and omnidirectional low-frequency coverage — purpose-built to complement LIGNUM full-range speakers in professional fixed installations requiring powerful, controlled bass reinforcement.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Fonestar LIGNUM-8SUB has been designed to seamlessly extend the low-frequency performance of LIGNUM full-range wall speakers in professional fixed installations across bars, restaurants, gyms, retail environments and other commercial venues.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhere full-range speakers reach the limits of their low-frequency capability, the LIGNUM-8SUB takes over — delivering deep, controlled and impactful bass reinforcement from a compact 330 x 410 x 308mm cabinet that is practical to install in a wide range of environments. With 250W RMS, a peak SPL of 124dB and a frequency response extending down to 46.7Hz at -10dB, the LIGNUM-8SUB adds the low-frequency depth, energy and physical presence that transforms a good-sounding installation into a genuinely immersive one.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHigh-Performance Transducer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAt the heart of the LIGNUM-8SUB is an 8\" woofer featuring a pressed paper fibre cone, ferrite magnet and 38mm copper wire voice coil — engineered for consistent, reliable performance in demanding AV and fixed installation applications. With a sensitivity of 94dB at 1W\/1m, the LIGNUM-8SUB achieves considerable output levels without excessive amplifier power, whilst its low total harmonic distortion ensures remarkable sound fidelity and a clean, controlled bass response even at high output levels. The built-in bass reflex design optimises low-frequency performance from the compact enclosure, maximising efficiency and extending the bass response for a fuller, more impactful sound.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOmnidirectional Coverage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe LIGNUM-8SUB's omnidirectional low-frequency dispersion pattern ensures uniform bass coverage throughout the listening area — a key advantage in distributed installation environments where consistent low-frequency energy across the entire space is essential. Whether deployed as a single subwoofer in a smaller venue or as part of a larger multi-subwoofer distributed system, the LIGNUM-8SUB integrates naturally with the acoustic environment for seamless, well-balanced bass reinforcement.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFlexible Connectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe LIGNUM-8SUB provides comprehensive connectivity options to suit a wide range of professional installation configurations. Both input and output connections are provided via a 2-pin safety Euroblock and a 4-pole speaker connector (1+, 1-, 2+, 2-) on each side, enabling straightforward integration with amplifiers, full-range speakers and other system components, as well as easy loop-through connection for multi-speaker setups.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eDurable Construction \u0026amp; Versatile Mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe LIGNUM-8SUB's enclosure is constructed from birch plywood with a sprayed polyurea coating for excellent durability and long-term reliability in demanding commercial environments. A reinforced steel grille with acoustic foam and powder-coated finish protects the driver whilst maintaining a clean, professional black finish. Five M8 mounting points provide flexible options for flying, wall mounting and safety anchoring, whilst VESA 100x100 compatibility (4 x M6) enables structured mounting solutions in permanent installation environments. The LIGNUM-8SUB operates reliably across a temperature range of -20°C to +60°C.\u003c\/p\u003e\n\u003ch3\u003eFonestar LIGNUM-8SUB Key Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e250W RMS \/ 1000W Peak \/ 124dB Peak SPL:\u003c\/strong\u003e High-power passive subwoofer delivering serious low-frequency output for professional fixed installations.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e8\" Pressed Paper Fibre Woofer:\u003c\/strong\u003e Ferrite magnet driver with 38mm copper wire voice coil for consistent, reliable low-frequency performance.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e94dB Sensitivity:\u003c\/strong\u003e High acoustic efficiency delivering considerable output levels with lower amplifier power consumption.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBuilt-In Bass Reflex:\u003c\/strong\u003e Optimised low-frequency performance and extended bass response from a compact enclosure.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOmnidirectional Dispersion:\u003c\/strong\u003e Uniform low-frequency coverage throughout the listening area for consistent bass reinforcement across the entire space.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLow THD:\u003c\/strong\u003e Remarkable sound fidelity and a clean, controlled bass response at all output levels.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e8 Ohm Impedance:\u003c\/strong\u003e Compatible with a wide range of professional external amplification configurations.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eComprehensive Connectivity:\u003c\/strong\u003e Input and output via 2-pin safety Euroblock and 4-pole speaker connectors on both input and output for flexible system integration and loop-through.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e5 x M8 Mounting Points:\u003c\/strong\u003e Flying, wall mount and safety anchoring options for flexible permanent installation configurations.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVESA 100x100 Mount (4 x M6):\u003c\/strong\u003e Structured mounting compatibility for professional installation environments.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBirch Plywood Enclosure with Polyurea Coating:\u003c\/strong\u003e Durable, professional-grade construction for demanding commercial applications.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReinforced Powder-Coated Steel Grille:\u003c\/strong\u003e Robust driver protection with a clean, professional black finish.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLIGNUM Range Compatible:\u003c\/strong\u003e Designed to complement LIGNUM-4, LIGNUM-6, LIGNUM-8 and LIGNUM-12 full-range speakers.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWide Operating Temperature Range:\u003c\/strong\u003e -20°C to +60°C for reliable performance in any indoor commercial environment.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSPECS \u0026amp; DOWNLOADS\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2083\/7259\/files\/fichas_27_d52efd36-622b-450c-80b8-ce8a50f13776.pdf?v=1774610903\" target=\"_blank\" title=\"PDF Spec Sheet for the Fonestar LIGNUM-8SUB Passive Subwoofer\" rel=\"noopener\"\u003eFonestar LIGNUM-8SUB PDF Spec Sheet \u0026gt; \u003c\/a\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2083\/7259\/files\/fichas_27_d52efd36-622b-450c-80b8-ce8a50f13776.pdf?v=1774610903\" target=\"_blank\" title=\"PDF Spec Sheet for the Fonestar LIGNUM-8SUB Passive Subwoofer\" rel=\"noopener\"\u003eDOWNLOAD HERE\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2083\/7259\/files\/tds_DesignMax_DM5C_LTR.pdf?v=1725530396\" title=\"PDF spec sheet for Bose DesignMax DM5C In-Ceiling Loudspeaker\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" title=\"PDF spec sheet for Bose DesignMax DM8S Loudspeaker\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2083\/7259\/files\/tds_freespace-fs2se_en.pdf?v=1609324483\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFonestar LIGNUM-8SUB Specifications:\u003cstrong class=\"table__header\"\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSpeaker Type:\u003c\/strong\u003e 8\" passive subwoofer\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWoofer:\u003c\/strong\u003e 8\" pressed paper fibre cone, ferrite magnet, 38mm copper wire voice coil\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePower Handling (RMS):\u003c\/strong\u003e 250W\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePower Handling (Peak):\u003c\/strong\u003e 1000W\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 8 Ohm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 94dB (1W\/1m at 2.83V)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaximum SPL (Continuous):\u003c\/strong\u003e 118dB\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaximum SPL (Peak):\u003c\/strong\u003e 124dB\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFrequency Response (±3dB):\u003c\/strong\u003e 56.1Hz – 172Hz\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFrequency Range (-10dB):\u003c\/strong\u003e 46.7Hz – 365Hz\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDispersion:\u003c\/strong\u003e Omnidirectional\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Birch plywood with sprayed polyurea coating, built-in bass reflex\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGrille:\u003c\/strong\u003e Reinforced steel with acoustic foam, powder-coated finish\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConnectors (Input):\u003c\/strong\u003e 1 x 2-pin safety Euroblock, 1 x 4-pole speaker connector (1+, 1-, 2+, 2-)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConnectors (Output):\u003c\/strong\u003e 1 x 2-pin safety Euroblock, 1 x 4-pole speaker connector (1+, 1-, 2+, 2-)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 5 x M8 (flying, wall mount and safety anchoring), VESA 100x100 (4 x M6)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +60°C\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e +5°C to +30°C\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e \u0026lt; 90%\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 330 x 410 x 308mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.37kg\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fonestar","offers":[{"title":"Default Title","offer_id":57002152886645,"sku":"LIGNUM-8SUB","price":299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/7259\/files\/LIGNUM-8SUB.webp?v=1774611181","url":"https:\/\/www.audiovolt.co.uk\/products\/fonestar-lignum-8sub-250w-high-power-passive-subwoofer-8ohm-black","provider":"Audio Volt ","version":"1.0","type":"link"}