{"product_id":"fbt-keiron-12s","title":"FBT KEIRON 12S Passive Subwoofer","description":"\u003ch2\u003eFBT KEIRON 12S Passive Subwoofer\u003c\/h2\u003e\n\u003cp\u003eFBT KEIRON 12S is a passive bass-reflex subwoofer.\u003c\/p\u003e\n\u003cp\u003eIt extends the low-frequency response of a KEIRON sound system in fixed music and live-program installations. Its compact enclosure supports discreet integration into the room.\u003c\/p\u003e\n\u003cp\u003eAn external power amplifier suitable for a 8 Ω load and an external crossover are required. There is no internal passive crossover. An external digital processor is necessary for correct performance and woofer protection.\u003c\/p\u003e\n\u003cp\u003eThe enclosure uses approximately 15 mm (0.59-inch) birch plywood with a metal front grille and a scratch-resistant finish. Black and white versions are available.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe Neutrik speakON NL4 connector accepts a speaker cable from the external amplifier.\u003c\/li\u003e\n\u003cli\u003eApproved for ground-stack only use. 4 anchoring points accept optional feet or a metal base for appropriately supported horizontal or vertical placement.\u003c\/li\u003e\n\u003cli\u003eThe recommended external high-pass filter is 38 Hz at 24 dB\/oct to limit very low-frequency loading.\u003c\/li\u003e\n\u003cli\u003eLow-frequency dispersion is omnidirectional.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDrivers:\u003c\/strong\u003e 1 × 12-inch LF driver with a 3-inch voice coil\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRecommended Amplifier Power:\u003c\/strong\u003e 700 W RMS\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLong-term Power:\u003c\/strong\u003e 350 W\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShort-term Power (IEC 268-5):\u003c\/strong\u003e 1400 W\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 8 Ω\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 45 Hz - 300 Hz (−6 dB)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSensitivity (1 W \/ 1 m):\u003c\/strong\u003e 97 dB\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum SPL, Continuous \/ Peak:\u003c\/strong\u003e 130 \/ 133 dB\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 800 × 340 × 340 mm\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 26 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × FBT KEIRON 12S Passive Subwoofer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeet and the metal base are optional accessories. The subwoofer is not approved for suspended installation.\u003c\/p\u003e\n\u003ch3\u003eWho Is It For\u003c\/h3\u003e\n\u003cp\u003eFor fixed music systems in bars, conference rooms and other public spaces. It complements the main KEIRON speakers where additional low-frequency extension is needed.\u003c\/p\u003e\n\u003ch3\u003eCan’t find the FBT product you are looking for?\u003c\/h3\u003e\n\u003cp\u003eContact us: info@stageiq.lt or +370 636 55536.\u003c\/p\u003e","brand":"FBT","offers":[{"title":"Black","offer_id":56974224228738,"sku":"47635","price":849.0,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":56974224261506,"sku":"47636","price":849.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/9736\/9730\/files\/fbt-keiron-12s-01.jpg?v=1791731711","url":"https:\/\/stageiq.lt\/en\/products\/fbt-keiron-12s","provider":"STAGE IQ","version":"1.0","type":"link"}