{"id":15388,"date":"2026-02-25T09:08:03","date_gmt":"2026-02-25T09:08:03","guid":{"rendered":"https:\/\/singaporeproaudio.com\/php1\/?post_type=product&#038;p=15388"},"modified":"2026-02-25T09:08:03","modified_gmt":"2026-02-25T09:08:03","slug":"audio-technica-es945o-xlr-omnidirectional-button-boundary-microphone","status":"publish","type":"product","link":"https:\/\/singaporeproaudio.com\/php1\/product\/audio-technica-es945o-xlr-omnidirectional-button-boundary-microphone\/","title":{"rendered":"Audio Technica ES945O\/XLR Omnidirectional Button Boundary Microphone"},"content":{"rendered":"<p>Audio-Technica ES945O\/XLR Omnidirectional Button Boundary Microphone is a low-profile condenser microphone designed for permanent surface-mount installations in conference rooms, meeting spaces, recording environments, and monitoring applications. Its compact design allows discreet integration into tabletops, ceilings, or panels while delivering clear and intelligible audio pickup.<\/p>\n<p>The ES945O\/XLR features an omnidirectional polar pattern that captures sound evenly from all directions, providing consistent 360-degree coverage for multi-person discussions. This makes it well suited for conferencing systems and collaborative spaces where participants may be seated around a table.<\/p>\n<p>Constructed with a rugged all-metal housing and dual-layer perforated grille, the microphone is built for durability in professional environments. UniGuard RFI shielding technology helps prevent interference from wireless devices, ensuring clean audio performance even in technology-dense spaces.<\/p>\n<p>The microphone offers IPX4-rated water resistance to protect against accidental splashes, making it suitable for installations where environmental exposure is possible. A self-contained power module with an XLR output simplifies installation by eliminating the need for external modules.<\/p>\n<p>Designed for use with phantom power, the Audio-Technica ES945O\/XLR boundary microphone delivers reliable, unobtrusive audio capture for installed sound systems, conferencing solutions, and professional monitoring applications.<\/p>\n<hr>\n<h4>Specification<\/h4>\n<div class=\"spec-table\">\n\u2022 <strong>Model:<\/strong> Audio-Technica ES945O\/XLR<br \/>\n\u2022 <strong>Product Type:<\/strong> Omnidirectional boundary microphone<br \/>\n\u2022 <strong>Microphone Element:<\/strong> Fixed-charge back plate, permanently polarized condenser<br \/>\n\u2022 <strong>Polar Pattern:<\/strong> Omnidirectional (360\u00b0 coverage)<br \/>\n\u2022 <strong>Frequency Response:<\/strong> 60 Hz \u2013 15,000 Hz<br \/>\n\u2022 <strong>Sensitivity:<\/strong> \u221233 dB (1 kHz)<br \/>\n\u2022 <strong>Output Impedance:<\/strong> 100 ohms<br \/>\n\u2022 <strong>Maximum SPL:<\/strong> 130 dB SPL (1 kHz, 1% THD)<br \/>\n\u2022 <strong>Dynamic Range:<\/strong> 109 dB typical<br \/>\n\u2022 <strong>Signal-to-Noise Ratio:<\/strong> 73 dB<br \/>\n\u2022 <strong>Power Requirement:<\/strong> Phantom power 11\u201352 V DC<br \/>\n\u2022 <strong>Current Consumption:<\/strong> 2 mA<br \/>\n\u2022 <strong>Water Resistance:<\/strong> IPX4 splash resistant<br \/>\n\u2022 <strong>RFI Protection:<\/strong> UniGuard shielding technology<br \/>\n\u2022 <strong>Output Connector:<\/strong> 3-pin XLRM<br \/>\n\u2022 <strong>Dimensions:<\/strong> Length 69 mm; Head diameter 28 mm<br \/>\n\u2022 <strong>Weight:<\/strong> 62 g\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>Low-profile boundary microphone for surface-mounted installations.<\/li>\n<li>Omnidirectional pickup captures sound from all directions.<\/li>\n<li>Compact design suitable for conference tables and panels.<\/li>\n<li>RFI shielding ensures clean audio in wireless environments.<\/li>\n<li>IPX4 water resistance protects against splashes.<\/li>\n<\/ul>\n","protected":false},"featured_media":15389,"template":"","meta":[],"product_brand":[102],"product_cat":[21,31,170],"product_tag":[],"class_list":{"0":"post-15388","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-communication-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\/15388","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\/15389"}],"wp:attachment":[{"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/media?parent=15388"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_brand?post=15388"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_cat?post=15388"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeproaudio.com\/php1\/wp-json\/wp\/v2\/product_tag?post=15388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}