{"product_id":"biamp-910-01588-cols41","title":"Biamp 910-01588 COLS41","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Biamp Desono COLS41 is a compact column loudspeaker tailored specifically for speech, built for high intelligibility in reverberant commercial spaces where a small footprint is needed. It uses a vertical array of four drivers to produce column directivity that projects voice to listeners while reducing floor and ceiling reflections. The extruded-aluminum, weatherproof cabinet suits both indoor and outdoor installation. A switchable transformer supports 70 V and 100 V distributed systems with a low-impedance bypass.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe COLS41 is the smallest speech column in the COLS range, suited to zones and smaller rooms that still need the intelligibility benefits of column directivity. Its four-driver array keeps speech energy on listeners and off reflective surfaces, making it useful for paging and announcements in worship spaces, transport areas, and meeting rooms. The COLS voicing is tuned for speech, distinguishing it from the speech-and-music COLW series. The cabinet measures about 15.7 in (400 mm) tall and weighs roughly 4.4 lb (2.0 kg), and a switchable transformer provides taps from 2.5 W to 20 W for 70 V and 100 V systems with a low-impedance bypass. For larger coverage areas, the range also includes the \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-910-01589-cols81\"\u003eCOLS81\u003c\/a\u003e and \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-910-01587-cols101\"\u003eCOLS101\u003c\/a\u003e. Browse compatible amplifiers and loudspeakers in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/biamp\"\u003eBiamp collection\u003c\/a\u003e at Creation Networks.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeech-tailored voicing\u003c\/strong\u003e — The COLS acoustic response is optimized for speech intelligibility in paging and announcement systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-driver column array\u003c\/strong\u003e — A vertical array of four drivers provides column directivity in a compact enclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable power taps\u003c\/strong\u003e — A transformer with taps from 2.5 W to 20 W supports 70 V and 100 V systems, with a low-impedance bypass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof aluminum cabinet\u003c\/strong\u003e — The extruded-aluminum enclosure is rated for indoor and outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact footprint\u003c\/strong\u003e — At about 15.7 in tall, it fits zones where a larger column would be intrusive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;min-width:320px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eDesono COLS41 (910-01588)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eColumn loudspeaker, speech-tailored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eDrivers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eFour-driver vertical array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003ePower taps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e2.5 W – 20 W (switchable), low-impedance bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eDistributed operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e70 V \/ 100 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eApprox. 15.7 in (400 mm) tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eApprox. 4.4 lb (2.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eExtruded aluminum, weatherproof (indoor\/outdoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"color:#888;font-size:0.85em;\"\u003eSpecifications sourced from Biamp product documentation. Confirm detailed specifications, including driver size, SPL, and frequency response, against current Biamp documentation.\u003c\/p\u003e","brand":"Biamp","offers":[{"title":"Default Title","offer_id":47945522282732,"sku":"910-01588","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/unnamed_4b3ff77f-9689-4315-bd2f-48f9223f7597.png?v=1784728576","url":"https:\/\/creationnetworks.net\/products\/biamp-910-01588-cols41","provider":"Creation Networks","version":"1.0","type":"link"}