{"product_id":"celto-acoustique-su221","title":"CELTO ACOUSTIQUE SU221","description":"\u003cp\u003eAdd the \u003cstrong\u003eCELTO ACOUSTIQUE SU221\u003c\/strong\u003e by \u003cstrong\u003eCELTO\u003c\/strong\u003e to your setup — professional audio equipment trusted by engineers, musicians, and event production crews across South Africa.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr\u003e– Power handling (AES) : 3600W RMS\u003cbr\u003e– Nominal impedance : 4 Ohm\u003cbr\u003e– Frequency response (-6dB half space, no EQ) : 28~1000Hz\u003cbr\u003e– Average Sensitivity in useable band (40~100Hz) : 102dB\/W\/m\u003cbr\u003e– Calculated Maximum SPL \/ 1m : 137dB continuous \/ 143dB Peak\u003cbr\u003e– Nominal Directivity (-6dB) : Omni in useable band\u003cbr\u003e– Low Frequency driver : 21″ CELTO Acoustique Ferrite magnet, 4.5” ultra long stroke In \/ Out Voice coil\u003cbr\u003e– Crossover : No, active mode only (CLM48 DSP)\u003cbr\u003e– Flying hardware : No, stack ground use only\u003cbr\u003e– Connectors : 2x NEUTRIK Speakon® NL4MP (1+\/1- Input) (2 at the Back)\u003cbr\u003e– Pole mount : Yes, 2pcs M20 threaded pole\u003cbr\u003e– Cabinet : CNC made with tongue and grove assembly 18mm Baltic birch plywood, exterior grade\u003cbr\u003e– Finish : Touring grade rubberized black PolyUrea coating\u003cbr\u003e– Speaker size (HxWxD) : 588x1226x805 mm\u003cbr\u003e– Speaker Weight : 104kg\u003cbr\u003e– Shipping information : 117kg 710x1380x915 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAPPLICATIONS\u003c\/strong\u003e\u003cbr\u003eSU221 subwoofer is suitable for heavy bass reinforcement for main PA systems, touring or permanent installations for small to large stages, indoor or outdoor live performances.\u003cbr\u003e\u003cstrong\u003eSuitable in spaces like:\u003c\/strong\u003e\u003cbr\u003e• FoH\u003cbr\u003e• Multi-functional room\u003cbr\u003e• Stadiums\u003cbr\u003e• Auditorium and Theatre\u003cbr\u003e• Pub\u003cbr\u003e• Bar\u003cbr\u003e• Night club\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVisionSounds\u003c\/strong\u003e — South Africa's specialist in premium camera and audio gear. Fast delivery nationwide. Genuine warranty included.\u003c\/p\u003e","brand":"Celto","offers":[{"title":"Default Title","offer_id":48540435054807,"sku":"SU221","price":33282.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/3970\/1719\/files\/celto-su221.jpg?v=1777286369","url":"https:\/\/visionsounds.co.za\/products\/celto-acoustique-su221","provider":"VisionSounds","version":"1.0","type":"link"}