{"product_id":"trantec-sj66-fitness-headset-microphone-black","title":"Trantec SJ66-BK (HM-66) Fitness Headset Microphone, 3.5mm Locking Jack - Black","description":"\u003ch5\u003eDETAILS\u003c\/h5\u003e\n\u003ch3\u003eThe Trantec SJ66-BK is a Super Cardioid Condenser Fitness Headset Microphone built specifically for sports and aerobics instructors, featuring sweat-resistant construction, a flexible 4mm gooseneck for precise placement and efficient noise cancellation.\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Trantec SJ66-BK has been designed specifically with the sports and aerobics industry in mind, built to withstand the everyday rigours of an active lifestyle where a standard headset microphone simply would not survive.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWhether worn during high-intensity aerobic classes, spinning sessions, gym floor instruction or any other physically demanding fitness environment, the SJ66-BK provides the durability, sweat protection and audio performance that fitness professionals rely on session after session.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSweat-Resistant Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SJ66-BK's construction offers a high degree of protection against the ingress of sweat — one of the most common causes of headset microphone failure in fitness instruction environments. This makes it a genuinely practical and cost-effective long-term investment for studios, gyms and fitness facilities where microphones are in regular daily use and exposed to the inevitable moisture of an active class environment.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePrecise Placement \u0026amp; Noise Cancellation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eA 4mm diameter flexible gooseneck allows the condenser capsule to be precisely positioned and held firmly in place throughout even the most vigorous movement — ensuring consistent microphone placement and a reliable, stable audio signal throughout the session. The super cardioid electret condenser capsule is highly efficient at noise cancellation, helping to prevent feedback and minimise interference from crowd noise, music and other ambient sound sources in busy fitness environments. With a frequency response of 20Hz to 16kHz and a maximum SPL of 125dB, the SJ66-BK delivers clear, natural vocal reproduction across the full range of the human voice.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCompatible with Trantec S4.10W Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SJ66-BK connects via a 3.5mm locking screw jack connector, making it compatible with the Trantec S4.10W beltpack transmitter and other compatible wireless systems using the same connector type. The 1500mm cable provides ample length for comfortable routing from the headset to the beltpack during use.\u003c\/p\u003e\n\u003ch3\u003eTrantec SJ66-BK Key Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePurpose-Built for Fitness Instruction:\u003c\/strong\u003e Designed specifically for sports and aerobics professionals requiring a durable, reliable headset microphone for daily active use.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSweat-Resistant Construction:\u003c\/strong\u003e High degree of protection against sweat ingress for long-term reliability in fitness and sports environments.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSuper Cardioid Electret Condenser Capsule:\u003c\/strong\u003e Efficient noise cancellation to minimise feedback and interference from crowd noise and ambient sound.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e4mm Flexible Gooseneck:\u003c\/strong\u003e Precise and stable microphone placement throughout vigorous movement and activity.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e20Hz–16kHz Frequency Response:\u003c\/strong\u003e Clear, natural vocal reproduction across the full range of the human voice.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e125dB Maximum SPL:\u003c\/strong\u003e Handles high sound pressure levels without distortion.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3.5mm Locking Screw Jack Connector:\u003c\/strong\u003e Secure connection to compatible beltpack transmitters including the Trantec S4.10W system.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e1500mm Cable Length:\u003c\/strong\u003e Ample cable length for comfortable routing from headset to beltpack.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3000 Ohm Nominal Impedance:\u003c\/strong\u003e Compatible with a wide range of beltpack transmitter inputs.\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLow Current Consumption:\u003c\/strong\u003e 50uA for efficient operation within compatible wireless transmitter systems.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5\u003eSPECS \u0026amp; DOWNLOADS\u003c\/h5\u003e\n\u003ch3\u003eTrantec SJ66-BK Specifications:\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Super cardioid electret condenser\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 3000 Ohm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaximum SPL:\u003c\/strong\u003e 125dB\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 2–10V (min\/max)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e 50uA\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 16kHz\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 3.5mm locking screw jack\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 1500mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Trantec","offers":[{"title":"Default Title","offer_id":57096423440757,"sku":"MIC-SJ66-BK","price":129.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/7259\/files\/TRASJ66BK_Trantec_MIC-SJ66-BK_Image_1.webp?v=1776936168","url":"https:\/\/www.audiovolt.co.uk\/products\/trantec-sj66-fitness-headset-microphone-black","provider":"Audio Volt ","version":"1.0","type":"link"}