{ "id":15940479320446, "title":"Visaton DK 133 100 V, Bracket Horn Speaker","handle":"visaton-dk-133-100-v-re-entrant-horn-speaker-art-no-50239", "description":"\u003cp\u003eA white 100 V horn speaker with an adjustable bracket for directed speech and signals.\u003c\/p\u003e\u003cp\u003eThe DK 133 combines a compact horn and swivel bracket with six transformer power levels. Its RAL 9010 enclosure and protected construction suit announcements where the speaker needs to be aimed at the listening area.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Bracket horn speaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e 100 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower \/ taps:\u003c\/strong\u003e 6 to 0.4 W taps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency range:\u003c\/strong\u003e 570–4400 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Adjustable bracket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting \/ feature:\u003c\/strong\u003e RAL 9010 white\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirected public-address announcements\u003c\/li\u003e\n\u003cli\u003eIndustrial and outdoor speech systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrequency response\u003c\/th\u003e\n\u003ctd\u003e570–4400 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMean sound pressure level\u003c\/th\u003e\n\u003ctd\u003e100 dB (1 W\/1 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOpening angle (-6 dB)\u003c\/th\u003e\n\u003ctd\u003e63°\/4000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVoice coil diameter\u003c\/th\u003e\n\u003ctd\u003e38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNet weight\u003c\/th\u003e\n\u003ctd\u003e0.83 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTransformer matching\u003c\/th\u003e\n\u003ctd\u003e6\/3\/1.5\/1\/0.6\/0.4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSound pressure level\u003c\/th\u003e\n\u003ctd\u003e106 dB (1 W\/1 m)@ 2800 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMax. sound pressure level\u003c\/th\u003e\n\u003ctd\u003e107 dB (6 W\/1 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eRAL 9010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConnections\u003c\/th\u003e\n\u003ctd\u003eFerrules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength of cable\u003c\/th\u003e\n\u003ctd\u003e0.5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProtective system\u003c\/th\u003e\n\u003ctd\u003eIP66 \/ IP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperature range\u003c\/th\u003e\n\u003ctd\u003e–25 to 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInput\u003c\/th\u003e\n\u003ctd\u003e100 V line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUse suitable fixings for the bracket and supporting structure, then aim and secure the horn towards the listening area.\u003c\/li\u003e\n\u003cli\u003eIsolate the 100 V line and follow the manufacturer wiring table to select 6, 3, 1.5, 1, 0.6 or 0.4 W. These lower taps differ from those of the DK 121.\u003c\/li\u003e\n\u003cli\u003eInsulate unused conductors and protect the 0.5 m ferruled cable joint. Preserve the IP66\/IP67 enclosure seals and include the selected tap in the line load calculation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.visaton.de\/sites\/default\/files\/dd_product\/DK%20133_50239.pdf\"\u003eManufacturer datasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.visaton.de\/en\/products\/drivers\/re-entrant-horn-speakers\/dk-133-100-v\"\u003eManufacturer product page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e", "published_at":"2026-09-10T13:32:45", "created_at":"2026-06-02T13:28:46", "vendor":"Visaton", "type":"Visaton - Horn Speakers", "tags":["100 V","DK","Driver","Impedance_100 V","Loudspeaker","New Products","speaker","Type_Re-Entrant Horn Speaker","Visaton","Visaton Public Address Speakers : Horn Speakers","Waterproof Speakers"], "price":14435, "price_min":14435, "price_max":14435, "price_varies":false, "compare_at_price":null, "compare_at_price_min":0, "compare_at_price_max":0, "compare_at_price_varies":true, "all_variant_ids":[57499385889150], "variants":[{ "id":57499385889150, "product_id":15940479320446, "product_handle":"visaton-dk-133-100-v-re-entrant-horn-speaker-art-no-50239", "title":"Default Title", "option1":"Default Title", "option2":null, "option3":null, "sku":"50239", "requires_shipping":true, "taxable":true, "featured_image":null,"image_id":null, "available":true, "name":"Visaton DK 133 100 V, Bracket Horn Speaker - Default Title", "options":["Default Title"], "price":14435, "weight":830, "compare_at_price":null, "inventory_quantity":0, "inventory_management":"shopify", "inventory_policy":"continue", "inventory_in_cart":0, "inventory_remaining":0, "incoming":false, "next_incoming_date":null, "taxable":true, "barcode":null}], "available":true,"images":["\/\/impactaudio.co.uk\/cdn\/shop\/files\/dk133_d6d48b44-b216-499d-b2cc-e2edc0012afa.jpg?v=1789040905"],"featured_image":"\/\/impactaudio.co.uk\/cdn\/shop\/files\/dk133_d6d48b44-b216-499d-b2cc-e2edc0012afa.jpg?v=1789040905", "options":["Title"], "url":"\/products\/visaton-dk-133-100-v-re-entrant-horn-speaker-art-no-50239"}