{"product_id":"citronic-casa-18b-18-600w-passive-subwoofer-cabinet","title":"Citronic CASA-18B 18\" 600W Passive Subwoofer Cabinet","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Citronic CASA-18B is a passive subwoofer cabinet built for portable PA and sound reinforcement work. Each cabinet is made from 15mm MDF with a hard-wearing texture polyurea paint finish, keeping the weight down while standing up to regular transport and setup. The compact footprint makes it easy to fit into vans and tight stage spaces, and two side carry handles help with lifting and positioning.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the cabinet is a high-flex 18\" sub driver, front-loaded behind a protective steel grille. It handles 600W RMS and delivers strong transients with plenty of low-end warmth to fill out any system. A 35mm pole mount socket lets you stack a top cabinet directly above the sub, and the 18\" model also includes mounting points for castors (sold separately) if you prefer to wheel it around.\u003c\/p\u003e\n\u003cp\u003eConnection is straightforward. Output from your power amplifier runs to the rear panel via two Speakon sockets (SPK), with a choice of low pass filtered or direct input so you can set up crossover duties to suit your rig. The internal filter is a 120Hz low pass at 12dB per octave, and the cabinet presents an 8 Ohm load. The CASA-18B is a natural match for the wider CASA range of PA cabinets, and works just as well as the low end in any high-energy setup.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e30.00KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e645mm x 605mm x 510mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e45Hz - 1.8kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPL max.\u003c\/td\u003e\n\u003ctd\u003e124.0dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling : max\u003c\/td\u003e\n\u003ctd\u003e1100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling : rms\u003c\/td\u003e\n\u003ctd\u003e600W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil\u003c\/td\u003e\n\u003ctd\u003e75mmØ (3\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSub driver\u003c\/td\u003e\n\u003ctd\u003e450mmØ (18\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003e15mm MDF with texture polyurea finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware\u003c\/td\u003e\n\u003ctd\u003e2 x side carry handles + 35mm pole mount socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e2 x SPK socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e8 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter type\u003c\/td\u003e\n\u003ctd\u003e120Hz low pass 12dB\/oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size driver does the CASA-18B use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt uses an 18\" high-flex sub driver, front-loaded behind a protective steel grille.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power does it handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cabinet handles 600W RMS and presents an 8 Ohm load to your amplifier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this an active or passive subwoofer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is passive, so you drive it from an external power amplifier via the rear Speakon sockets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mount a speaker on top?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. There is a 35mm pole mount socket on top so you can pole-mount a compatible top cabinet above the sub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit castors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 18\" model includes mounting points for castors, though the castors are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat connections are on the rear panel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTwo Speakon (SPK) sockets, with a choice of low pass filtered or direct input.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53271914742027,"sku":"178.129UK","price":400.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/178129UK_0.jpg?v=1785005696","url":"https:\/\/niori.co.uk\/products\/citronic-casa-18b-18-600w-passive-subwoofer-cabinet","provider":"Niori","version":"1.0","type":"link"}