{"product_id":"tannoy-dvs-401-wh-4-coaxial-surface-mount-loudspeaker-with-transformer-white-pair-ta-dvs-401-wh","title":"Tannoy DVS 401-WH 4\" Coaxial Surface-Mount Loudspeaker with Transformer (White) - TA-DVS 401-WH","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Tannoy DVS 401-WH is a compact \u003cstrong\u003e4-inch coaxial surface-mount loudspeaker with a built-in 25 W line transformer\u003c\/strong\u003e in white, sold as a pair. Part of the DVS 1.0 Series, it drops straight onto 70V or 100V distributed systems or runs at 8 ohms, and its wide 107-degree conical pattern suits low ceilings and tight wall positions. IP64-rated with a UL 94 V-0 ABS enclosure and certified to EN 54-24 and UL 1480, it is equally at home in background music duty and life-safety voice alarm systems.\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eSupplied as a pair, the DVS 401-WH is the smallest model in Tannoy's DVS 1.0 Series — a newer, weather-rated and life-safety-certified line, distinct from the earlier DVS 4t. A 100 mm (4-inch) mineral-filled polypropylene low-frequency driver is paired coaxially with a 20 mm ferrofluid-cooled soft-dome tweeter crossing over at 3,250 Hz, so the high and low frequencies radiate from a single acoustic axis. The result is an even 107-degree conical coverage pattern that holds its character off-axis, which matters most in the short-throw applications this model is built for: restaurants, retail aisles, corridors and back-of-house areas where speakers sit close to the listener and coverage overlap is unavoidable. Power handling is 25 W continuous, 50 W programme and 100 W peak, reaching 96 dB average and 102 dB peak SPL. The built-in transformer offers 25 W \/ 12.5 W \/ 6.3 W \/ 3.2 W taps at 70V and 25 W \/ 12.5 W \/ 6.3 W at 100V, plus a low-impedance position for 8-ohm direct drive. The enclosure is UV-resistant, UL 94 V-0 rated ABS in a semi-matte white finish that disappears against light walls and ceilings, fronted by a colour-matched aluminium mesh grille with dust protection and rated to IP64 for covered outdoor use. Phoenix\/Euroblock connectors with link-thru simplify daisy-chained runs, a nitrile rubber terminal cover protects the connections, and a colour-matched yoke bracket with finger-adjustable hardware is included. EN 54-24:2008 and UL 1480 \/ UL 1480A certification make it eligible for voice evacuation systems. Browse the full \u003ca href=\"https:\/\/creationnetworks.net\/collections\/tannoy\"\u003eTannoy loudspeaker collection\u003c\/a\u003e at Creation Networks to build out a matching multi-zone system.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as a Pair\u003c\/strong\u003e — This listing supplies two DVS 401-WH loudspeakers for stereo or multi-zone surface-mount installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-inch Coaxial Driver\u003c\/strong\u003e — A 100 mm mineral-filled polypropylene woofer and 20 mm ferrofluid-cooled soft-dome tweeter share one acoustic axis, crossing over at 3,250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e107-Degree Conical Coverage\u003c\/strong\u003e — Wide, even dispersion suited to low ceilings, corridors and short-throw fill.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In 25 W Transformer\u003c\/strong\u003e — 70V and 100V taps plus an 8-ohm low-impedance bypass for flexible system design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-24 and UL 1480 Certified\u003c\/strong\u003e — Approved for life-safety voice alarm and evacuation systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP64 Weather Resistance\u003c\/strong\u003e — Suitable for covered outdoor and washdown-adjacent environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-Matte White Finish\u003c\/strong\u003e — Blends into light walls and ceilings, with a colour-matched aluminium mesh grille.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLink-Thru Connectors\u003c\/strong\u003e — Phoenix\/Euroblock terminals with link-thru and a nitrile rubber protective cover speed up daisy-chained runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYoke Bracket Included\u003c\/strong\u003e — A colour-matched bracket with finger-adjustable hardware ships in the carton.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDVS 1.0 Series\u003c\/strong\u003e — The current generation, not to be confused with the earlier DVS 4t, which has different power, impedance and no IP rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRestaurants, cafes and bars with low ceilings\u003c\/li\u003e\n\u003cli\u003eRetail aisles and back-of-house areas\u003c\/li\u003e\n\u003cli\u003eCorridors, stairwells and circulation spaces\u003c\/li\u003e\n\u003cli\u003eVoice alarm and evacuation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eFrequency response (-3 dB)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e80 Hz - 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eFrequency range (-10 dB)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e70 Hz - 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eSystem sensitivity (1 W @ 1 m)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e82 dB ± 2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eNominal coverage angle\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e107 degrees conical (-6 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePower handling\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eContinuous: 25 W; Programme: 50 W; Peak: 100 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eNominal impedance (Lo Z)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e8 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eRated maximum SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eAverage: 96 dB; Peak: 102 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eTransformer taps\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e70 V: 25 W \/ 12.5 W \/ 6.3 W \/ 3.2 W plus Lo-Z; 100 V: 25 W \/ 12.5 W \/ 6.3 W plus Lo-Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eLow frequency\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e100 mm (4\") mineral-filled polypropylene cone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eHigh frequency\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e20 mm (0.79\") ferrofluid-cooled soft dome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eCrossover frequency\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e3,250 Hz ± 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eUV-resistant UL 94 V-0 ABS, semi-matte white finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eGrille\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePainted aluminium mesh with dust protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eConnectors\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePhoenix\/Euroblock with link-thru; nitrile rubber terminal cover included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eWeather rating\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eIP64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eEN 54-24:2008; UL 1480 \/ UL 1480A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e287 x 181 x 143 mm (11.30 x 7.13 x 5.63\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eCarton weight (pair)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e4.5 kg (9.9 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eIncluded accessories\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eColour-matched yoke bracket; nitrile rubber terminal cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePacked quantity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the DVS 401-WH sold individually or as a pair?\u003c\/strong\u003e\u003cbr\u003eThis listing is sold as a pair, supplying two surface-mount loudspeakers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the DVS 401 different from the older DVS 4t?\u003c\/strong\u003e\u003cbr\u003eThe DVS 401 is part of the newer DVS 1.0 Series. It is IP64-rated, 8 ohms nominal, and certified to EN 54-24 and UL 1480 — none of which applies to the earlier DVS 4t. Do not substitute one for the other on spec.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used in a fire alarm or voice evacuation system?\u003c\/strong\u003e\u003cbr\u003eYes. It carries EN 54-24:2008 and UL 1480 \/ UL 1480A certification. Confirm the installation meets your local authority's requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work on 70V\/100V distributed systems?\u003c\/strong\u003e\u003cbr\u003eYes. A 25 W transformer provides taps at both 70V and 100V, and a low-impedance position allows direct 8-ohm drive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be installed outdoors?\u003c\/strong\u003e\u003cbr\u003eIt is rated IP64, which suits covered outdoor positions. It is not intended for fully exposed installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can I get project pricing?\u003c\/strong\u003e\u003cbr\u003eContact Creation Networks for project pricing, amplifier matching and AV design support.\u003c\/p\u003e","brand":"Tannoy","offers":[{"title":"Default Title","offer_id":48234137551084,"sku":"TA-DVS 401-WH","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/Image_TA_0318-AGC_DVS-401-WH_Catalog_B.jpg?v=1793763436","url":"https:\/\/creationnetworks.net\/products\/tannoy-dvs-401-wh-4-coaxial-surface-mount-loudspeaker-with-transformer-white-pair-ta-dvs-401-wh","provider":"Creation Networks","version":"1.0","type":"link"}