{"id":15511,"date":"2026-02-27T01:44:24","date_gmt":"2026-02-27T01:44:24","guid":{"rendered":"https:\/\/singaporeproaudio.com\/php1\/?post_type=product&#038;p=15511"},"modified":"2026-02-27T01:44:24","modified_gmt":"2026-02-27T01:44:24","slug":"audio-technica-pro-44-unidirectional-boundary-microphone","status":"publish","type":"product","link":"https:\/\/singaporeproaudio.com\/php1\/product\/audio-technica-pro-44-unidirectional-boundary-microphone\/","title":{"rendered":"Audio Technica PRO 44 Unidirectional Boundary Microphone"},"content":{"rendered":"<p><strong>Audio-Technica PRO 44<\/strong> is a unidirectional condenser boundary microphone designed for installed sound reinforcement in conference rooms, lecture halls, podiums, and meeting spaces. Featuring a half-space cardioid polar pattern, the microphone captures sound clearly from the area above its mounting surface while minimizing unwanted noise from the sides and rear.<\/p>\n<p>The PRO 44\u2019s low-profile design ensures minimal visual impact on tables, lecterns, or stage surfaces while maintaining excellent audio performance. Its wide-range condenser element with a low-mass diaphragm delivers accurate, natural sound reproduction\u2014ideal for speech and presentations.<\/p>\n<p>Built for convenience and reliability, the microphone incorporates self-contained electronics, eliminating the need for external power modules and simplifying installation. The rugged construction supports dependable long-term use in professional environments, while the included 25-foot detachable cable provides flexible placement options.<\/p>\n<p>Compact, durable, and easy to deploy, the PRO 44 is a practical solution for fixed installations requiring discreet yet high-quality audio capture.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>Half-space cardioid polar pattern captures sound from the area above the mounting surface<\/li>\n<li>Low-profile design minimizes visual distraction in installed environments<\/li>\n<li>Wide-range condenser element with low-mass diaphragm for clear sound reproduction<\/li>\n<li>Self-contained electronics eliminate the need for external power modules<\/li>\n<li>Rugged construction for reliable long-term use<\/li>\n<li>Includes 25 ft (7.6 m) detachable cable for flexible installation<\/li>\n<\/ul>\n<hr>\n<h4>Specification<\/h4>\n<div class=\"spec-table\">\n\u2022 <strong>Microphones:<\/strong><br \/>\nElement : Condenser<br \/>\nPolar Pattern : Half-cardioid (cardioid in hemisphere above mounting surface)<br \/>\nFrequency Response : 70 &#8211; 16,000 Hz<br \/>\nOpen Circuit Sensitivity : -25 dB (56.2 mV) re 1V at 1 Pa<br \/>\nMaximum Input Sound Level : 114 dB SPL, 1 kHz at 1% T.H.D.<br \/>\nDynamic Range : 86 dB, 1 kHz at Max SPL<br \/>\nSignal-to-Noise Ratio : 66 dB, 1 kHz at 1 Pa<br \/>\nPhantom Power Requirements : 9-52 V, 2 mA typical<br \/>\nWeight : 67 g<br \/>\nCable : 25&#8242; (7.6 m) long, with TA3F and XLRM-type connectors<br \/>\nDimensions : 2.87&#8243; (73.0 mm) maximum width, 3.56&#8243; (90.5 mm) maximum length, 0.59&#8243; (15.0 mm) height<br \/>\nOutput Connector : Integral 3-pin XLRM-type\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Designed for conference tables, lecterns, and installed sound applications.<\/li>\n<li>Half-cardioid boundary pattern captures clear speech from above the surface.<\/li>\n<li>Low-profile design keeps the microphone discreet and unobtrusive.<\/li>\n<li>Self-contained electronics simplify installation without external modules.<\/li>\n<li>Includes a long detachable cable for flexible placement.<\/li>\n<\/ul>\n","protected":false},"featured_media":15512,"template":"","meta":[],"product_brand":[102],"product_cat":[21,31,32],"product_tag":[],"class_list":{"0":"post-15511","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-audio-technica","7":"product_cat-all-products","8":"product_cat-microphones","9":"product_cat-condenser-microphones","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product\/15511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media\/15512"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=15511"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=15511"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=15511"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=15511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}