{"id":376,"date":"2011-01-01T19:52:37","date_gmt":"2011-01-01T19:52:37","guid":{"rendered":"http:\/\/www.mmatsproaudio.com\/site\/main\/?post_type=product&#038;p=376"},"modified":"2026-05-20T16:11:20","modified_gmt":"2026-05-20T16:11:20","slug":"st1-series","status":"publish","type":"product","link":"https:\/\/www.mmatsproaudio.com\/site\/product\/st1-series\/","title":{"rendered":"NST1"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><span style=\"color: #000000;\">Our ST1 Super Tweeter is in a class by itself. Featuring a full Neodymium magnet structure and efficiencies of 115 dB, this tweeter gives you the performance of 2 tweeters in one package. 1.25\u201d voice coil and a frequency response out to 20Khz creates the audiophiles choice for a true\u00a0high performance tweeter.\u00a0Sold individually.<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">1.25\u201d Full Neo Super Tweeter<\/span><\/li>\n<li><span style=\"color: #000000;\">100 watts RMS power handling.<\/span><\/li>\n<li><span style=\"color: #000000;\">1.25\u201d Voice Coil with Ferro-Fluid cooling<\/span><\/li>\n<li><span style=\"color: #000000;\">Full Neodymium Magnet structure.<\/span><\/li>\n<li><span style=\"color: #000000;\">Only 1.650\u201d mounting depth.<\/span><\/li>\n<li><span style=\"color: #000000;\">Frequency Response 3.5KHz to 20Khz<\/span><\/li>\n<li><span style=\"color: #000000;\">Impedance: 8 ohms<\/span><\/li>\n<li><span style=\"color: #000000;\">115 dB efficiency.<\/span><\/li>\n<li><span style=\"color: #000000;\">Replaceable diaphragm.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":1066,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[50,43],"product_tag":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NST1 - MMATS Pro Audio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mmatsproaudio.com\/site\/product\/st1-series\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NST1 - MMATS Pro Audio\" \/>\n<meta property=\"og:description\" content=\"Our ST1 Super Tweeter is in a class by itself. Featuring a full Neodymium magnet structure and efficiencies of 115 dB, this tweeter gives you the performance of 2 tweeters in one package. 1.25\u201d voice coil and a frequency response out to 20Khz creates the audiophiles choice for a true\u00a0high performance tweeter.\u00a0Sold individually.   1.25\u201d Full Neo Super Tweeter  100 watts RMS power handling.  1.25\u201d Voice Coil with Ferro-Fluid cooling  Full Neodymium Magnet structure.  Only 1.650\u201d mounting depth.  Frequency Response 3.5KHz to 20Khz  Impedance: 8 ohms  115 dB efficiency.  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