{"product_id":"citronic-casa-15b-15-passive-subwoofer-cabinet","title":"Citronic CASA-15B 15\" Passive Subwoofer Cabinet","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Citronic CASA-15B 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, and the compact, lightweight design keeps the footprint small so it fits into busy setups and travels easily between venues.\u003c\/p\u003e\n\u003cp\u003eA 15\" front-loaded sub driver sits behind a protective steel grille, handling 500W RMS to deliver powerful low-end transients and add warmth to your sound system. Two side carry handles make lifting and positioning straightforward, and a 35mm pole mount socket lets you fit a mounting pole above the sub. The 15\" and 18\" models also include mounting points for castors, so you can wheel the cabinet where you need it.\u003c\/p\u003e\n\u003cp\u003eConnection is via two Speakon (SPK) sockets on the rear panel, fed from the output of a power amplifier. You can run the cabinet with the 120Hz low pass filter (12dB\/oct) or take a direct input, giving you flexibility over how you route your signal. The impedance is 8 Ohms. The CASA-15B is designed to match the wider CASA range of PA cabinets, and works just as well as part of any high-energy setup that needs solid bass.\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\u003e21.00KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e564mm x 540mm x 448mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e50Hz - 2.0kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPL max.\u003c\/td\u003e\n\u003ctd\u003e123.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling : max\u003c\/td\u003e\n\u003ctd\u003e900W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling : rms\u003c\/td\u003e\n\u003ctd\u003e500W\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\u003e375mmØ (15\")\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\u003eIs the CASA-15B active or passive?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is a passive subwoofer, so you need an external power amplifier to drive it. Output from the amp connects via Speakon leads to the rear panel sockets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size is the driver and how much power does it handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe cabinet uses a 15\" front-loaded sub driver rated at 500W RMS, with an impedance of 8 Ohms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I connect the subwoofer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThere are two Speakon (SPK) sockets on the rear panel. You can use the 120Hz low pass filtered input or a direct input depending on your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mount a speaker pole on top?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The cabinet has a 35mm pole mount socket so you can fit a mounting pole and place a top cabinet above the sub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit castors to the CASA-15B?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 15\" and 18\" models include mounting points for castors, making the cabinet easy to wheel around.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it match other Citronic PA cabinets?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It is designed as a match for the CASA range of PA cabinets and suits any high-energy sound reinforcement setup.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53271914578187,"sku":"178.126UK","price":316.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/178126UK_0.jpg?v=1785005585","url":"https:\/\/niori.co.uk\/products\/citronic-casa-15b-15-passive-subwoofer-cabinet","provider":"Niori","version":"1.0","type":"link"}