{"product_id":"citronic-casa-15ba-15-500wrms-active-subwoofer","title":"Citronic CASA-15BA 15\" 500Wrms Active Subwoofer","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Citronic CASA-15BA is an active subwoofer built for portable sound systems that need low end without a heavy load to carry. The cabinet is made from 15mm MDF with a polyurea texture paint finish, and its compact shape keeps things manageable in the boot and on stage. Two side carry handles make it easy to lift and position, while a 35mm pole mount socket lets you sit a top speaker directly above the sub for a tidy stereo setup.\u003c\/p\u003e\n\u003cp\u003eInside is a class D amplifier delivering 500Wrms, paired with a high flex, front-loaded sub driver protected by a steel grille. This front-firing layout gives you strong transients and adds warmth to the overall sound. The amplifier section runs on 230Vac (IEC) and has balanced XLR line inputs and outputs, so you can run the CASA-15BA as a mono sub with stereo tops or use one sub per top speaker. A parallel link output passes the signal on to further active speakers down the chain.\u003c\/p\u003e\n\u003cp\u003eThe line outputs include a switchable high pass filter (crossover) to feed your active top cabinets only the frequencies they need, leaving the sub to handle the bass. A phase switch helps you avoid sound cancellation and time-align multiple speakers in larger setups. Controls cover output level, phase and the high pass crossover. It is designed as a match for the CASA series speakers but works just as well with other active full range cabinets. The 15\" and 18\" models also include mounting points for castors if you prefer to wheel the sub into place.\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\u003e25.42KG\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\u003e50 - 150Hz\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\u003ePeak output\u003c\/td\u003e\n\u003ctd\u003e1800W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power : max.\u003c\/td\u003e\n\u003ctd\u003e900W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power : 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\u003e380mmØ (15\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e230Vac, 50Hz (IEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003e15mm MDF with durable texture paint 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\u003eAmplifier : construction\u003c\/td\u003e\n\u003ctd\u003eClass D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine inputs\u003c\/td\u003e\n\u003ctd\u003eL+R balanced XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine outputs\u003c\/td\u003e\n\u003ctd\u003eL+R balanced XLR \u0026amp; L+R link XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eOutput level, phase switch, high pass x-over (output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eDownloads\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/178125UK_8ae605bf-79d2-4973-99bc-b95ef82c0b09.pdf?v=1785005501\" target=\"_blank\"\u003eProduct Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eHow much power does the CASA-15BA deliver?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has a built-in class D amplifier rated at 500Wrms, driving a 15\" high flex sub driver.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run it as part of a stereo system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The balanced XLR line inputs and outputs let you use it as a mono sub with stereo tops, or pair one sub with each top speaker. A link output passes the signal to further active speakers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the high pass filter do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe switchable high pass crossover on the outputs sends only the higher frequencies to your active top cabinets, so the sub handles the bass and the tops are not overloaded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is there a phase switch?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe phase switch helps you avoid sound cancellation and time-align the sub with other speakers, which is useful when combining multiple cabinets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mount a top speaker on it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. There is a 35mm pole mount socket on top so you can fit a speaker pole and sit a top cabinet directly above the sub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cabinet easy to move?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt has two side carry handles and a lightweight 15mm MDF build. The 15\" and 18\" models also include mounting points for castors.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53271914184971,"sku":"178.125UK","price":418.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/178125UK_0.jpg?v=1785005538","url":"https:\/\/niori.co.uk\/products\/citronic-casa-15ba-15-500wrms-active-subwoofer","provider":"Niori","version":"1.0","type":"link"}