{"product_id":"biamp-910-01591-colw101","title":"Biamp 910-01591 COLW101","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Biamp Desono COLW101 is a two-way, full-range column loudspeaker built for clear speech and music in acoustically challenging commercial spaces. As the largest model in the COLW column range, it uses a vertical array of ten 3.3-inch drivers to produce tight vertical directivity that projects sound to the audience while reducing reflections off floors and ceilings. Its extruded-aluminum, weatherproof cabinet suits both indoor and outdoor installation, making it a common choice for houses of worship, auditoriums, and other reverberant rooms. 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 COLW101 delivers even coverage and high intelligibility in rooms where reverberation would otherwise blur speech, using the controlled vertical directivity of a ten-driver column array to keep energy on the listeners rather than the room. The COLW series is voiced for both speech and music, so the same loudspeaker handles spoken word, program audio, and worship music in a single install. The cabinet is made of sturdy extruded aluminum and is weatherproof for indoor or outdoor use, which supports covered exterior areas as well as interior halls. A multi-tap switchable transformer allows the loudspeaker to run on 70 V or 100 V distributed lines, with a low-impedance bypass for direct amplifier operation. For smaller coverage areas, the COLW range also includes the \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-910-01593-colw81\"\u003eCOLW81\u003c\/a\u003e and \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-910-01592-colw41\"\u003eCOLW41\u003c\/a\u003e, while the speech-optimized COLS models are available for paging and voice-only systems. 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\u003eTen-driver column array\u003c\/strong\u003e — A vertical array of ten 3.3-inch drivers provides tight vertical directivity for long-throw coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeech and music reproduction\u003c\/strong\u003e — The COLW voicing handles spoken word, program audio, and music in one loudspeaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled vertical directivity\u003c\/strong\u003e — The column format keeps sound on the audience and reduces reflections in reverberant rooms.\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\u003e70 V \/ 100 V distributed operation\u003c\/strong\u003e — A switchable transformer supports constant-voltage systems, with a low-impedance bypass for direct amplifier operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscreet appearance\u003c\/strong\u003e — The slim column profile blends into architectural interiors and facades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eAuditorium\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eGovernment space\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 COLW101 (910-01591)\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;\"\u003eTwo-way, full-range column loudspeaker\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;\"\u003e10 × 3.3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eVoicing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eSpeech and music\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;\"\u003eSwitchable 70 V \/ 100 V transformer with low-impedance bypass\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 power taps, SPL, and frequency response, against current Biamp documentation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the COLW and COLS series?\u003c\/strong\u003e\u003cbr\u003eThe COLW series is voiced for both speech and music, while the COLS series is tailored specifically for speech and paging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the COLW101 be used outdoors?\u003c\/strong\u003e\u003cbr\u003eYes. The extruded-aluminum cabinet is weatherproof and rated for both indoor and outdoor installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it perform in reverberant rooms?\u003c\/strong\u003e\u003cbr\u003eThe ten-driver column produces tight vertical directivity that keeps sound on the audience and reduces floor and ceiling reflections, improving intelligibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work on 70 V \/ 100 V systems?\u003c\/strong\u003e\u003cbr\u003eYes. A switchable transformer supports 70 V and 100 V distributed lines, with a low-impedance bypass for direct amplifier operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it fit into an AV system?\u003c\/strong\u003e\u003cbr\u003eIt is a passive loudspeaker driven by a compatible commercial amplifier; confirm tap settings and amplifier sizing for your coverage design against current Biamp documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a warranty and support?\u003c\/strong\u003e\u003cbr\u003eBiamp products are backed by manufacturer warranty and technical support. Contact Creation Networks for current warranty terms and integration assistance.\u003c\/p\u003e","brand":"Biamp","offers":[{"title":"Default Title","offer_id":47945522544876,"sku":"910-01591","price":596.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/unnamed_8aebf72c-a4a3-4eaf-a93d-c70cc76852a9.png?v=1784728577","url":"https:\/\/creationnetworks.net\/products\/biamp-910-01591-colw101","provider":"Creation Networks","version":"1.0","type":"link"}