{"id":16602,"date":"2026-09-04T06:46:06","date_gmt":"2026-09-04T06:46:06","guid":{"rendered":"https:\/\/sistc.com\/?post_type=product&p=16602"},"modified":"2026-09-04T06:59:13","modified_gmt":"2026-09-04T06:59:13","slug":"sna-08a-aes67-microphone","status":"publish","type":"product","link":"https:\/\/sistc.com\/zh\/product\/sna-08a-aes67-microphone\/","title":{"rendered":"SNA-08A-E1 8\u5355\u5143 AES67 \u5168\u5411\u7f51\u7edc\u9ea6\u514b\u98ce\u9635\u5217"},"content":{"rendered":"

Product Overview<\/h1>\n

Professional 8-Element AES67 Network Microphone Array<\/strong><\/span><\/h2>\n

The SNA-08A 8-Element AES67 Omnidirectional Network Microphone Array<\/strong> is designed for professional indoor conferencing, education, lecture recording, AI classrooms, remote teaching and intelligent audio applications.<\/p>\n

Featuring an 8-MEMS microphone array<\/strong> and SISTC’s BATSound-SRAF\u2122 adaptive array algorithm<\/strong>, the microphone automatically tracks the active speaker and enhances voice clarity while suppressing unwanted ambient noise and room reverberation.<\/p>\n

With up to 60 m\u00b2 pickup coverage<\/strong>, built-in AEC, noise reduction, automatic gain control and reverberation suppression<\/strong>, the SNA-08A delivers clear and natural voice capture for demanding indoor acoustic environments.<\/p>\n

The microphone supports AES67 1\u00d71 network audio and USB Audio Class (UAC)<\/strong>, with flexible 12 V DC, USB 5 V and standard 48 V PoE<\/strong> power options. This allows the device to integrate easily into professional network audio, conferencing and AV systems.<\/p>\n

\n

Key Features<\/h1>\n

8-MEMS Omnidirectional Microphone Array<\/strong><\/span><\/h3>\n

An 8-element MEMS microphone array provides wide-area voice capture for indoor meeting and teaching environments.<\/p>\n

Up to 60 m\u00b2 Pickup Coverage<\/strong><\/span><\/h3>\n

Designed for medium-sized indoor spaces, the microphone provides wide-area voice pickup without requiring participants to stay close to the microphone.<\/p>\n

BATSound-SRAF\u2122 Adaptive Array Algorithm<\/strong><\/span><\/h3>\n

The proprietary array processing algorithm enables adaptive beam tracking and voice enhancement, helping maintain clear and natural speech output as the active speaker changes position.<\/p>\n

AI Noise Reduction<\/strong><\/span><\/h3>\n

Advanced audio processing suppresses steady-state background noise while preserving speech clarity.<\/p>\n

Adaptive Reverberation Suppression<\/strong><\/span><\/h3>\n

Designed for rooms with reflections and reverberation, the algorithm improves speech intelligibility in challenging acoustic environments.<\/p>\n

Built-in AEC<\/strong><\/span><\/h3>\n

Acoustic Echo Cancellation enables the microphone to work with active speakers and supports full-duplex remote communication.<\/p>\n

AES67 + USB Audio<\/strong><\/span><\/h3>\n

Supports AES67 1\u00d71 network audio<\/strong> and USB Audio Class (UAC)<\/strong> for flexible integration with professional network audio and USB audio systems.<\/p>\n

PoE \/ DC \/ USB Power<\/strong><\/span><\/h3>\n

Supports:<\/p>\n

    \n
  • Standard 48 V PoE<\/li>\n
  • DC 12 V<\/li>\n
  • USB 5 V<\/li>\n<\/ul>\n

    This provides flexible deployment options for different system architectures.<\/p>\n

    Multiple Installation Options<\/strong><\/span><\/h3>\n

    The compact microphone can be installed using:<\/p>\n

      \n
    • Ceiling mount<\/li>\n
    • Pendant \/ suspension mount<\/li>\n
    • Wall mount<\/li>\n<\/ul>\n
      \n

      Audio Processing<\/h1>\n

      The SNA-08A integrates multiple audio processing technologies to improve voice quality in real-world indoor environments.<\/p>\n

      Audio Processing Functions<\/strong><\/span><\/h3>\n
        \n
      • Steady-state noise reduction<\/li>\n
      • Automatic Gain Control (AGC)<\/li>\n
      • Acoustic Echo Cancellation (AEC)<\/li>\n
      • Reverberation suppression<\/li>\n
      • Adaptive beamforming<\/li>\n
      • Speaker tracking<\/li>\n
      • Voice enhancement<\/li>\n<\/ul>\n

        The combination of microphone array processing and acoustic algorithms helps provide consistent speech capture even when speakers move around the room.<\/p>\n

        \n

        Network Audio Connectivity<\/h1>\n

        AES67 Network Audio for Professional AV Systems<\/strong><\/span><\/h2>\n

        The SNA-08A supports AES67 1\u00d71 network audio<\/strong>, allowing the microphone to connect directly to compatible IP-based audio systems.<\/p>\n

        This makes it suitable for applications where audio needs to be transported over an Ethernet network rather than through conventional analog microphone cabling.<\/p>\n

        Network Interface<\/h3>\n
          \n
        • LAN \u00d7 1<\/strong><\/li>\n
        • AES67 1\u00d71<\/li>\n
        • USB Audio Class<\/li>\n
        • Standard PoE 48 V<\/li>\n<\/ul>\n

          The network audio output can also be used as a source for applications such as speech transcription, recording, remote teaching and AI-powered audio processing<\/strong>.<\/p>\n

          \n

          Flexible System Integration<\/h1>\n

          The SNA-08A supports up to 1+1 cascading configuration<\/strong>, providing additional flexibility when multiple audio devices are deployed within the same system.<\/p>\n

          A typical application can be structured as:<\/p>\n

          \n
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          <\/div>\n
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          \n
          SNA-08A AES67 Microphone\r\n          \u2193\r\n      Ethernet\r\n          \u2193\r\n    Network Switch\r\n          \u2193\r\n   DSP \/ Audio System\r\n          \u2193\r\n Conference \/ Recording \/\r\n Transcription \/ AI System<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
          \n
          <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
          For USB-based applications:<\/p>\n
          \n
          \n
          \n
          \n
          \n
          \n
          \n
          \n
          <\/div>\n
          \n
          \n
          \n
          \n
          \n
          SNA-08A\r\n   \u2193\r\nUSB Audio\r\n   \u2193\r\nPC \/ Embedded Host\r\n   \u2193\r\nRecording \/ Transcription \/\r\nAI Audio Processing<\/code><\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
          \n
          <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
          \n
          Applications<\/h1>\n
          The SNA-08A is designed for a range of professional indoor audio applications.<\/p>\n
          Conference Rooms<\/strong><\/span><\/h3>\n
          Wide-area voice pickup, AEC and noise reduction support natural full-duplex communication.<\/p>\n
          Education & Lecture Recording<\/strong><\/span><\/h3>\n
          Suitable for classrooms, lecture rooms and teaching spaces where instructors may move around the room.<\/p>\n
          AI Classrooms<\/strong><\/span><\/h3>\n
          The AES67\/USB audio output can provide clear voice signals for speech recognition, transcription and AI-based teaching systems.<\/p>\n
          Remote Teaching<\/strong><\/span><\/h3>\n
          Network audio connectivity enables integration with remote education and interactive teaching platforms.<\/p>\n
          Classroom Supervision<\/strong><\/span><\/h3>\n
          Suitable for intelligent audio acquisition in classroom monitoring and supervisory systems.<\/p>\n
          Smart Security & Audio Sensing<\/strong><\/span><\/h3>\n
          The microphone array can be integrated into intelligent audio sensing and voice acquisition systems.<\/p>\n
          \n
          Technical Specifications<\/h1>\n
          \n
          \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
          Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
          Product Series<\/td>\n133 Series \/ Engineering Application<\/td>\n<\/tr>\n
          Model<\/td>\nSNA-08A-E1<\/strong><\/td>\n<\/tr>\n
          Microphone Array<\/td>\n8 MEMS Microphones<\/td>\n<\/tr>\n
          Pickup Coverage<\/td>\nUp to 60 m\u00b2<\/strong><\/td>\n<\/tr>\n
          Audio Processing<\/td>\nNoise Reduction \/ AGC \/ AEC \/ Reverberation Suppression<\/td>\n<\/tr>\n
          Array Algorithm<\/td>\nBATSound-SRAF\u2122<\/strong><\/td>\n<\/tr>\n
          Beamforming<\/td>\nAdaptive Beam Tracking<\/td>\n<\/tr>\n
          Voice Enhancement<\/td>\nSupported<\/td>\n<\/tr>\n
          Network Interface<\/td>\nLAN \u00d7 1<\/td>\n<\/tr>\n
          Digital Audio Protocol<\/td>\nAES67 1\u00d71 \/ UAC<\/strong><\/td>\n<\/tr>\n
          Maximum Cascade<\/td>\n1+1<\/td>\n<\/tr>\n
          Power Supply<\/td>\nDC 12 V \/ USB 5 V \/ Standard PoE 48 V<\/td>\n<\/tr>\n
          Connector<\/td>\nPhoenix Terminal + LAN<\/td>\n<\/tr>\n
          Installation<\/td>\nCeiling \/ Pendant \/ Wall Mount<\/td>\n<\/tr>\n
          Dimensions<\/td>\n\u00d8137.7 mm \u00d7 H26.8 mm<\/strong><\/td>\n<\/tr>\n
          Application<\/td>\nConference \/ Education \/ AI Classroom \/ Classroom Supervision \/ Intelligent Audio<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
          Why Choose SISTC<\/span><\/p>\n
          From MEMS Microphone Technology to Network Audio<\/strong><\/span><\/h2>\n
          SISTC combines MEMS microphone technology, microphone array processing, acoustic algorithms and network audio connectivity<\/strong> to develop integrated professional audio solutions.<\/p>\n
          Our experience in acoustic pickup and audio signal processing enables us to optimize the complete audio chain from:<\/p>\n
          \n
          MEMS Microphone \u2192 Array Processing \u2192 Beamforming \u2192 AEC \u2192 Noise Reduction \u2192 AES67 Network Audio<\/strong><\/p>\n<\/blockquote>\n
          This integrated approach helps customers reduce system complexity while achieving reliable voice capture for professional applications.<\/p>\n
          \n
          Customization & OEM\/ODM<\/h1>\n
          The SNA-08A-E1 platform can be customized for application-specific professional audio systems.<\/p>\n
          Customization options may include:<\/p>\n
            \n
          • Microphone array configuration<\/li>\n
          • Acoustic algorithms<\/li>\n
          • Network audio configuration<\/li>\n
          • Mechanical enclosure<\/li>\n
          • Installation method<\/li>\n
          • Interface configuration<\/li>\n
          • Firmware<\/li>\n
          • Audio processing parameters<\/li>\n
          • OEM\/ODM branding<\/li>\n<\/ul>\n
            Contact SISTC to discuss your network microphone requirements and application specifications.<\/strong><\/p>\n
            SNA-08A-E1 at a Glance<\/strong><\/span><\/h2>\n
            \n
            The SISTC SNA-08A-E1 is an 8-element MEMS AES67 network microphone array designed for indoor professional audio applications. It provides up to 60 m\u00b2 pickup coverage and integrates adaptive beamforming, beam tracking, AI noise reduction, AEC, AGC and reverberation suppression. The microphone supports AES67 1\u00d71, USB Audio Class and standard 48 V PoE, with ceiling, pendant and wall mounting options.<\/strong><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"
            60 \u5e73\u65b9\u7c73\u7684\u62fe\u97f3\u8986\u76d6\u8303\u56f4\uff0c\u914d\u5907 AI \u964d\u566a\u3001\u81ea\u9002\u5e94\u6ce2\u675f\u6210\u5f62\u3001AEC \u53ca\u6df7\u54cd\u6291\u5236\u6280\u672f\u3002\u4e13\u4e3a\u4e13\u4e1a\u4f1a\u8bae\u3001\u6559\u80b2\u3001AI \u6559\u5ba4\u53ca\u667a\u80fd\u97f3\u9891\u5e94\u7528\u8bbe\u8ba1\uff0c\u652f\u6301 AES67\u3001USB \u548c PoE \u8fde\u63a5\u3002<\/p>","protected":false},"featured_media":16603,"template":"","meta":{"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[]},"product_brand":[],"product_cat":[106,105,108],"product_tag":[],"class_list":["post-16602","product","type-product","status-publish","has-post-thumbnail","product_cat-network-microphone-arrays","product_cat-professional-network-audio","product_cat-aes67-microphones","desktop-align-center","tablet-align-center","mobile-align-center","ast-product-gallery-layout-horizontal-slider","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/product\/16602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/media\/16603"}],"wp:attachment":[{"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/media?parent=16602"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/product_brand?post=16602"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/product_cat?post=16602"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sistc.com\/zh\/wp-json\/wp\/v2\/product_tag?post=16602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}