{"product_id":"lectrosonics-ifbt4-frequency-agile-compact-ifb-transmitter","title":"Lectrosonics IFBT4, Frequency-Agile Compact IFB Transmitter","description":"\u003cp\u003e\u003cstrong\u003eLectrosonics IFBT4, Frequency-Agile Compact IFB Transmitter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Lectrosonics IFBT4 and IFBT4-VHF are professional wireless transmitters designed for broadcast, motion picture, theater, and stage applications where extended operating range and high-quality audio are essential. They can operate as standalone transmitters or integrate directly with compatible intercom systems. Wide frequency tuning options provide greater flexibility when coordinating frequencies in multi-channel wireless setups, helping users avoid interference from external RF sources and other wireless equipment. Microprocessor-controlled operation ensures an intuitive user experience while minimizing unwanted audio transients during power-up and shutdown. To further reduce interference during setup, the transmitters automatically mute their RF output when placed in TUNE mode, allowing frequencies to be adjusted without transmitting signals that could interfere with nearby wireless systems. The IFBT4 series is based on Lectrosonics’ Digital Hybrid Wireless® technology, providing a foundation for compatibility with future products while supporting its intended receiver ecosystem.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"BodyText\"\u003e\n\u003cli\u003eDigital Hybrid Wireless™ technology\u003c\/li\u003e\n\u003cli\u003eUp to 256 UHF frequencies in 100kHz steps\u003c\/li\u003e\n\u003cli\u003eMicroprocessor controlled operation\u003c\/li\u003e\n\u003cli\u003e250 mW power output for long range use (50 mW for export versions VHF)\u003c\/li\u003e\n\u003cli\u003ePilot tone squelch control\u003c\/li\u003e\n\u003cli\u003eMulti-use XLR input jack\u003c\/li\u003e\n\u003cli\u003eBuilt-in microphone preamp\u003c\/li\u003e\n\u003cli\u003eDIP switch programmable intercom input\u003c\/li\u003e\n\u003cli\u003eTx mute for frequency scrolling\u003c\/li\u003e\n\u003cli\u003eMulti-function LCD display\u003c\/li\u003e\n\u003cli\u003eCompact size for use anywhere\u003c\/li\u003e\n\u003cli\u003eRugged machined aluminum construction\u003c\/li\u003e\n\u003cli\u003e(VHF model) Offers 239 Frequencies between 174 and 215 MHz\u003c\/li\u003e\n\u003cli\u003eProtective leather pouch is included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/5865\/9123\/files\/qq_d7bdb989-3828-4f4e-9602-1ac5cc0260d4_1024x1024.jpg?v=1787565066\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cstrong\u003eIFBT4-VHF Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/5865\/9123\/files\/ee_77cc2823-75f0-405c-86e2-f6eb0bb347d3_1024x1024.jpg?v=1787565330\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"Lectrosonics","offers":[{"title":"19","offer_id":44573609361497,"sku":"IFBT4-19","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"20","offer_id":44573609394265,"sku":"IFBT4-20","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"21","offer_id":44573609427033,"sku":"IFBT4-21","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"22","offer_id":44573609459801,"sku":"IFBT4-22","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"23","offer_id":44573609492569,"sku":"IFBT4-23","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"24","offer_id":44573609525337,"sku":"IFBT4-24","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"25","offer_id":44573609558105,"sku":"IFBT4-25","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"26","offer_id":44573609590873,"sku":"IFBT4-26","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"470","offer_id":44573609623641,"sku":"IFBT4-470","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"944","offer_id":44573609656409,"sku":"IFBT4-944","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"VH4","offer_id":44573609689177,"sku":"IFBT4-VHF","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/5865\/9123\/files\/11_d079534f-ee84-4c83-be3b-56e02460aa3e.jpg?v=1787565515","url":"https:\/\/muzeekworld.com\/products\/lectrosonics-ifbt4-frequency-agile-compact-ifb-transmitter","provider":"Muzeek World Intl Inc.","version":"1.0","type":"link"}