{"id":8168,"date":"2026-09-18T10:13:00","date_gmt":"2026-09-18T14:13:00","guid":{"rendered":"https:\/\/hdvparts.com\/?post_type=product&p=8168"},"modified":"2026-11-08T09:59:44","modified_gmt":"2026-11-08T14:59:44","slug":"voice-technologies-vt403-necklace-lavalier-microphone-3-5mm","status":"publish","type":"product","link":"https:\/\/hdvparts.com\/index.php\/product\/voice-technologies-vt403-necklace-lavalier-microphone-3-5mm\/","title":{"rendered":"Voice Technologies VT403 Necklace Omnidirectional Neck-Worn Lavalier Microphone with with a 3.5 mm TRS connector for Sennheiser"},"content":{"rendered":"
\n

Voice Technologies VT403 Necklace Omnidirectional Neck-Worn Lavalier Condenser Microphone<\/h2>\n

The Voice Technologies VT403 Necklace<\/strong> is an omnidirectional neck-worn lavalier condenser microphone designed for film, theater, and vocal performance applications. This black version features a LEMO 3-pin connector<\/strong> and combines a shock-resistant microphone capsule with a durable rubber necklace design for demanding professional use.<\/p>\n

Key Features<\/h2>\n
    \n
  • Omnidirectional neck-worn lavalier condenser microphone<\/li>\n
  • Designed for film, theater, and vocal performance<\/li>\n
  • 3.5mm TRS output connector<\/li>\n
  • RF-protected microphone capsule helps prevent unwanted interference<\/li>\n
  • Durable rubber necklace design<\/li>\n
  • Robust cable resists tearing, cutting, and welding<\/li>\n
  • Cable molded directly into the microphone capsule housing<\/li>\n
  • Flexible cable helps minimize handling noise<\/li>\n
  • 136 dB maximum SPL for vigorous vocal performances<\/li>\n
  • 100 Hz to 20 kHz frequency response<\/li>\n
  • Compatible with Lectrosonics SSM and Sennheiser SK6000 \/ SK6212 transmitters<\/li>\n
  • 1.8 m \/ 5.9′ cable length<\/li>\n<\/ul>\n

    Professional Neck-Worn Microphone<\/h2>\n

    The VT403 Necklace is designed to capture clear audio while providing a practical neck-worn configuration. Its omnidirectional pickup pattern allows the microphone to capture sound consistently without requiring highly precise capsule orientation, making it suitable for theater, film, and vocal applications.<\/p>\n

    The microphone incorporates a shock-resistant capsule and an injection-molded housing. The cable is molded directly into the capsule housing, creating a particularly robust construction and helping prevent the cable from being pulled out during demanding use.<\/p>\n

    RF Protection and Low Handling Noise<\/h2>\n

    An RF-protected microphone capsule helps prevent interference from RF signals. The highly flexible connection cable is designed to minimize handling noise when the microphone is adjusted or when the wearer moves.<\/p>\n

    High-SPL Vocal Performance<\/h2>\n

    With a maximum sound pressure level of 136 dB SPL<\/strong>, the VT403 Necklace can accommodate vigorous vocal performances. Its specified frequency response extends from 100 Hz to 20 kHz<\/strong>, with a sensitivity of -48 dB<\/strong>.<\/p>\n

    3.5mm Sennheiser connector<\/h2>\n

    This specific VT0797<\/strong> version is terminated with a TRS 3.5mm connector<\/strong>. Compatible transmitters listed for this configuration include Sennheiser<\/p>\n

    Technical Specifications<\/h2>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Brand<\/strong><\/th>\nVoice Technologies<\/td>\n<\/tr>\n
    Model<\/strong><\/th>\nVT403 Necklace<\/td>\n<\/tr>\n
    Manufacturer Part Number<\/strong><\/th>\nVT0797<\/td>\n<\/tr>\n
    Microphone Type<\/strong><\/th>\nNeck-Worn Lavalier Condenser Microphone<\/td>\n<\/tr>\n
    Polar Pattern<\/strong><\/th>\nOmnidirectional<\/td>\n<\/tr>\n
    Frequency Response<\/strong><\/th>\n100 Hz to 20 kHz<\/td>\n<\/tr>\n
    Maximum SPL<\/strong><\/th>\n136 dB<\/td>\n<\/tr>\n
    Sensitivity<\/strong><\/th>\n-48 dB<\/td>\n<\/tr>\n
    Analog Output Connector<\/strong><\/th>\n1 x TRS 3.5mm<\/td>\n<\/tr>\n
    Compatible Transmitters<\/strong><\/th>\nLectrosonics SSM; Sennheiser SK6000 and SK6212<\/td>\n<\/tr>\n
    Power Sources<\/strong><\/th>\nPhantom Power \/ Plug-In Power<\/td>\n<\/tr>\n
    Operating Voltage<\/strong><\/th>\n1.5 to 9 V<\/td>\n<\/tr>\n
    Cable Length<\/strong><\/th>\n5.9′ \/ 1.8 m<\/td>\n<\/tr>\n
    Cable Diameter<\/strong><\/th>\n0.1″ \/ 1.5 mm<\/td>\n<\/tr>\n
    Dimensions<\/strong><\/th>\n\u00d8 0.1 x 0.3″ \/ \u00d8 3.2 x 8 mm<\/td>\n<\/tr>\n
    Weight<\/strong><\/th>\n0.2 oz \/ 6 g<\/td>\n<\/tr>\n
    Color<\/strong><\/th>\nBlack<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    In the Box<\/h2>\n
      \n
    • Voice Technologies VT403 Necklace Omnidirectional Neck-Worn Lavalier Condenser Microphone (TRS 3.5mm)<\/li>\n
    • Carrying Box<\/li>\n<\/ul>\n
      \n

      Product identification<\/h2>\n
      \n
      Product<\/dt>\n
      Voice Technologies VT403 Necklace Omnidirectional Neck-Worn Lavalier Microphone with with a 3.5 mm TRS connector for Sennheiser<\/dd>\n
      Brand<\/dt>\n
      Voice Technologies<\/dd>\n
      SKU \/ ordering reference<\/dt>\n
      VT-0797<\/dd>\n<\/dl>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Voice Technologies VT403 Necklace Omnidirectional Neck-Worn Lavalier Microphone with with a 3.5 mm TRS connector for Sennheiser.<\/p>\n

        \n
      • Omnidirectional neck-worn lavalier condenser microphone<\/li>\n
      • Designed for film, theater, and vocal performance<\/li>\n
      • 3.5mm TRS output connector<\/li>\n
      • RF-protected microphone capsule helps prevent unwanted interference<\/li>\n<\/ul>\n","protected":false},"featured_media":8169,"template":"","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_mbp_gutenberg_autopost":false},"pwb-brand":[],"product_brand":[1823],"product_cat":[606,1559],"product_tag":[1558,951,1554,1553,1552,1224,1555,1556,1557,1550,1551],"class_list":["post-8168","product","type-product","status-publish","has-post-thumbnail","product_brand-voice-technologies","product_cat-microphone","product_cat-vt","product_tag-film-microphone","product_tag-lavalier-microphone","product_tag-lectrosonics-ssm","product_tag-neck-worn-microphone","product_tag-necklace-microphone","product_tag-omnidirectional-microphone","product_tag-sennheiser-sk6000","product_tag-sennheiser-sk6212","product_tag-theater-microphone","product_tag-voice-technologies","product_tag-vt403-necklace","post","ws-product--style-1","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"brands":[],"_links":{"self":[{"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product\/8168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/media\/8169"}],"wp:attachment":[{"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/media?parent=8168"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/pwb-brand?post=8168"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=8168"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=8168"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=8168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}