{"id":59802,"date":"2023-11-27T12:26:42","date_gmt":"2023-11-27T11:26:42","guid":{"rendered":"https:\/\/pihernz.com\/?post_type=product&p=59802"},"modified":"2026-07-09T13:30:52","modified_gmt":"2026-07-09T11:30:52","slug":"yaesu-m-90d-desktop-microphone","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/","title":{"rendered":"Yaesu M-90D Premium Dynamic Desktop Microphone \u2013 High-Fidelity Base Station Mic with Low-Cut Filter, Isolation Transformer, and Dual RJ45 & 8-Pin Round Connectors"},"content":{"rendered":"

The Yaesu M-90D Desktop microphone<\/strong> is a commercial-grade, high-performance base station audio terminal precision-engineered to deliver elite voice clarity and crisp modulation for advanced radiocommunication networks. Utilizing a premium Dynamic<\/strong> element, the acoustic core is heavily optimized for speech characteristics, capturing a broad frequency response of 30 – 17000 Hz<\/strong>. To maintain professional signal integrity in busy command spaces, an integrated high-pass filter<\/strong> can be engaged to slice out low-end bass frequencies from approximately 340 Hz downward at an attenuation rate of 6 dB per octave, completely eliminating ambient desktop rumble. It serves as an essential logistics procurement asset for corporate emergency dispatch hubs, commercial base station outfitting, aviation communication arrays, and high-volume B2B radiocommunication hardware distribution networks looking to source authentic Yaesu studio accessories.<\/p>\n

The internal electrical engineering of the M-90D includes a built-in isolation transformer<\/strong> that provides full galvanic isolation between the capsule and the parent radio. This sophisticated shielding prevents ground loop hums, electrical feedback, and RF induction from bleeding into the transmission line, resulting in exceptionally clean, hum-free modulation even when operating near high-power linear amplifiers. To ensure maximum acoustic isolation, the microphone casing features tight forward directivity<\/strong> (cardioid focus) that is further enhanced by an included premium pop shield<\/strong>. This geometric design isolates the primary operator sitting directly in front of the capsule while discarding distracting background noise from workspace fans, computer hardware, or secondary operators.<\/p>\n

Engineered with a versatile dual-output interface base, the desktop stand houses two distinct connector sockets wired in parallel: a modular RJ-45<\/strong> socket and a standard 8-pin round<\/strong> Foster hub. This smart parallel logic allows the included bi-directional interface cable\u2014terminated with an RJ-45 plug on one end and an 8-pin Foster plug on the other\u2014to be flipped and deployed in both directions depending on your specific transceiver socket style. Drawing a regulated supply voltage of 5V +-10%<\/strong> directly from the radio’s microphone port, this 530 g<\/strong> weighted zinc-alloy desk stand eliminates the need for messy external power bricks. Delivering an extensive outfitting matrix, the system provides plug-and-play synchronization across a huge fleet of legacy and modern Yaesu transceivers, making it a turnkey upgrade to ensure absolute field readiness on the workbench.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nSpecifications<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nYaesu (Original Genuine Factory Premium Base Line)<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nM-90D \/ M90D (Dynamic Base Station Series)<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nDeluxe Desktop Communication Base Microphone<\/td>\n<\/tr>\n
Acoustic Emitter Type<\/td>\nHigh-Performance Speech-Optimized Dynamic Element Capsule<\/td>\n<\/tr>\n
System Frequency Response Range<\/td>\n30 Hz to 17,000 Hz Wide Spectral Output<\/td>\n<\/tr>\n
Acoustic Cut-Off Filtering<\/td>\nIntegrated Low-Cut High-Pass Filter (Drops Bass by 6 dB\/Octave @ 340 Hz)<\/td>\n<\/tr>\n
Electrical Circuit Safety Matrix<\/td>\nBuilt-In Galvanic Isolation Transformer (Anti-Hum and RF Feedback Block)<\/td>\n<\/tr>\n
System Microphone Impedance<\/td>\n600 Ohms Nominal Standard Impedance Alignment<\/td>\n<\/tr>\n
Microphone Capsule Sensitivity<\/td>\n-60 dB nominal (@ 1 kHz, 0 dB = 1V\/1Pa Calibration Node)<\/td>\n<\/tr>\n
Dual Output Interfaces Base<\/td>\n1x RJ-45 Modular Port + 1x 8-Pin Round Foster Socket (Parallel Wired Circuit)<\/td>\n<\/tr>\n
Nominal Supply Operating Voltage<\/td>\n5V DC \u00b110% Phantom Bus Power (Sourced Directly from Host Transceiver)<\/td>\n<\/tr>\n
Net Operational Component Mass<\/td>\n530 grams Weighted High-Stability Anti-Slip Desk Stand Casing<\/td>\n<\/tr>\n
Included Interface Cabling<\/td>\n1x High-Flex Bi-Directional Jumper Lead (RJ-45 Plug to 8-Pin Round Foster Plug)<\/td>\n<\/tr>\n
Documentation Language Scope<\/td>\nEnglish (EN Assembly and Operations Engineering Guide)<\/td>\n<\/tr>\n
Verified Base Station Compatibility Scope<\/td>\nFT-1000MP, FT-1000MP Mk-V, FT-1000MP MkV Field, FT-817, FT-818, FT-847, FT-900, FT-920, FT-950, FT-990, FT-DX10, FT-DX9000, FT-2000, FT-450D, FT-857, FT-891, FT-897, FT-991, FT-DX101D, FT-DX101MP, FT-DX1200, FT-DX3000, FT-DX5000<\/td>\n<\/tr>\n
Primary Fleet Utility Purpose<\/td>\nTurnkey command desk studio outfitting, vocal articulation monitoring, ground loop hum cancellation, and radio final stage feedback protection<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Desketop Microphone<\/p>\n","protected":false},"featured_media":59813,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"_joinchat":[]},"product_brand":[12430],"product_cat":[12295,12298,12275],"product_tag":[],"class_list":{"0":"post-59802","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-yaesu-en","7":"product_cat-microfonos-accesorios-emisoras-en","8":"product_cat-comercial-o-radioaficionado-microfonos-accesorios-emisoras-en","9":"product_cat-accesorios-emisoras-en","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"yoast_head":"\nYaesu M-90D Desktop Microphone | Dynamic Base Station Mic | B2B<\/title>\n<meta name=\"description\" content=\"Source the commercial Yaesu M-90D dynamic desktop microphone. Optimised for speech with a 30-17000Hz response, this 600-ohm base mic features a low-cut filter, isolation transformer, and parallel RJ-45 \/ 8-pin Foster connectivity. B2B stock.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Yaesu M-90D Desktop Microphone | Dynamic Base Station Mic | B2B\" \/>\n<meta property=\"og:description\" content=\"Source the commercial Yaesu M-90D dynamic desktop microphone. Optimised for speech with a 30-17000Hz response, this 600-ohm base mic features a low-cut filter, isolation transformer, and parallel RJ-45 \/ 8-pin Foster connectivity. B2B stock.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/\" \/>\n<meta property=\"og:site_name\" content=\"Pihernz Comunicaciones\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pihernz.comunicaciones\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-09T11:30:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pihernz.com\/wp-content\/uploads\/2023\/11\/microfono-yaesu-M-90D.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"637\" \/>\n\t<meta property=\"og:image:height\" content=\"601\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@pihernz\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/yaesu-m-90d-desktop-microphone\\\/\",\"url\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/yaesu-m-90d-desktop-microphone\\\/\",\"name\":\"Yaesu M-90D Desktop Microphone | Dynamic Base Station Mic | B2B\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/yaesu-m-90d-desktop-microphone\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/yaesu-m-90d-desktop-microphone\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/microfono-yaesu-M-90D.jpg\",\"datePublished\":\"2023-11-27T11:26:42+00:00\",\"dateModified\":\"2026-07-09T11:30:52+00:00\",\"description\":\"Source the commercial Yaesu M-90D dynamic desktop microphone. Optimised for speech with a 30-17000Hz response, this 600-ohm base mic features a low-cut filter, isolation transformer, and parallel RJ-45 \\\/ 8-pin Foster connectivity. B2B stock.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/yaesu-m-90d-desktop-microphone\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/yaesu-m-90d-desktop-microphone\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/yaesu-m-90d-desktop-microphone\\\/#primaryimage\",\"url\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/microfono-yaesu-M-90D.jpg\",\"contentUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/microfono-yaesu-M-90D.jpg\",\"width\":637,\"height\":601,\"caption\":\"Micr\u00f3fono sobremesa Yaesu M-90D\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/en\\\/producto\\\/yaesu-m-90d-desktop-microphone\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/pihernz.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/pihernz.com\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Yaesu M-90D Premium Dynamic Desktop Microphone \u2013 High-Fidelity Base Station Mic with Low-Cut Filter, Isolation Transformer, and Dual RJ45 & 8-Pin Round Connectors\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/#website\",\"url\":\"https:\\\/\\\/pihernz.com\\\/\",\"name\":\"www.pihernz.com\",\"description\":\"Expertos en radiocomunicaciones\",\"publisher\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/#organization\"},\"alternateName\":\"Pihenrz\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pihernz.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/#organization\",\"name\":\"Pihernz comunicaciones S.A.\",\"alternateName\":\"Pihernz\",\"url\":\"https:\\\/\\\/pihernz.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/pihernz.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/pihernz.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/logo.svg\",\"width\":178,\"height\":39,\"caption\":\"Pihernz comunicaciones S.A.\"},\"image\":{\"@id\":\"https:\\\/\\\/pihernz.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pihernz.comunicaciones\\\/\",\"https:\\\/\\\/x.com\\\/pihernz\",\"https:\\\/\\\/www.instagram.com\\\/pihernzcomunicaciones\\\/\",\"https:\\\/\\\/es.linkedin.com\\\/company\\\/pihernz-comunicaciones\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Yaesu M-90D Desktop Microphone | Dynamic Base Station Mic | B2B","description":"Source the commercial Yaesu M-90D dynamic desktop microphone. Optimised for speech with a 30-17000Hz response, this 600-ohm base mic features a low-cut filter, isolation transformer, and parallel RJ-45 \/ 8-pin Foster connectivity. B2B stock.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/","og_locale":"en_US","og_type":"article","og_title":"Yaesu M-90D Desktop Microphone | Dynamic Base Station Mic | B2B","og_description":"Source the commercial Yaesu M-90D dynamic desktop microphone. Optimised for speech with a 30-17000Hz response, this 600-ohm base mic features a low-cut filter, isolation transformer, and parallel RJ-45 \/ 8-pin Foster connectivity. B2B stock.","og_url":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/","og_site_name":"Pihernz Comunicaciones","article_publisher":"https:\/\/www.facebook.com\/pihernz.comunicaciones\/","article_modified_time":"2026-07-09T11:30:52+00:00","og_image":[{"width":637,"height":601,"url":"https:\/\/pihernz.com\/wp-content\/uploads\/2023\/11\/microfono-yaesu-M-90D.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@pihernz","twitter_misc":{"Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/","url":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/","name":"Yaesu M-90D Desktop Microphone | Dynamic Base Station Mic | B2B","isPartOf":{"@id":"https:\/\/pihernz.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/#primaryimage"},"image":{"@id":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/#primaryimage"},"thumbnailUrl":"https:\/\/pihernz.com\/wp-content\/uploads\/2023\/11\/microfono-yaesu-M-90D.jpg","datePublished":"2023-11-27T11:26:42+00:00","dateModified":"2026-07-09T11:30:52+00:00","description":"Source the commercial Yaesu M-90D dynamic desktop microphone. Optimised for speech with a 30-17000Hz response, this 600-ohm base mic features a low-cut filter, isolation transformer, and parallel RJ-45 \/ 8-pin Foster connectivity. B2B stock.","breadcrumb":{"@id":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/#primaryimage","url":"https:\/\/pihernz.com\/wp-content\/uploads\/2023\/11\/microfono-yaesu-M-90D.jpg","contentUrl":"https:\/\/pihernz.com\/wp-content\/uploads\/2023\/11\/microfono-yaesu-M-90D.jpg","width":637,"height":601,"caption":"Micr\u00f3fono sobremesa Yaesu M-90D"},{"@type":"BreadcrumbList","@id":"https:\/\/pihernz.com\/en\/producto\/yaesu-m-90d-desktop-microphone\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/pihernz.com\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/pihernz.com\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Yaesu M-90D Premium Dynamic Desktop Microphone \u2013 High-Fidelity Base Station Mic with Low-Cut Filter, Isolation Transformer, and Dual RJ45 & 8-Pin Round Connectors"}]},{"@type":"WebSite","@id":"https:\/\/pihernz.com\/#website","url":"https:\/\/pihernz.com\/","name":"www.pihernz.com","description":"Expertos en radiocomunicaciones","publisher":{"@id":"https:\/\/pihernz.com\/#organization"},"alternateName":"Pihenrz","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pihernz.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/pihernz.com\/#organization","name":"Pihernz comunicaciones S.A.","alternateName":"Pihernz","url":"https:\/\/pihernz.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/pihernz.com\/#\/schema\/logo\/image\/","url":"https:\/\/pihernz.com\/wp-content\/uploads\/2020\/09\/logo.svg","contentUrl":"https:\/\/pihernz.com\/wp-content\/uploads\/2020\/09\/logo.svg","width":178,"height":39,"caption":"Pihernz comunicaciones S.A."},"image":{"@id":"https:\/\/pihernz.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pihernz.comunicaciones\/","https:\/\/x.com\/pihernz","https:\/\/www.instagram.com\/pihernzcomunicaciones\/","https:\/\/es.linkedin.com\/company\/pihernz-comunicaciones"]}]}},"_links":{"self":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product\/59802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/media\/59813"}],"wp:attachment":[{"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/media?parent=59802"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_brand?post=59802"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_cat?post=59802"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pihernz.com\/en\/wp-json\/wp\/v2\/product_tag?post=59802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}