{"title":"Wireless In-Ear-Monitor Systems","description":"\u003ch2\u003eWireless In-Ear Monitor Systems for Live Performance\u003c\/h2\u003e\n\n\u003cp\u003e\n  Shop wireless in-ear monitor systems for musicians, vocalists, houses of worship,\n  venues, rehearsal spaces, and live sound applications. Choose complete IEM systems,\n  bodypack receivers, transmitters, and expandable monitoring solutions designed to\n  deliver clear, dependable stage monitoring.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Compare single-mix and multi-mix systems, UHF frequency bands, included earphones,\n  receiver counts, operating range, and expansion options to find the right system\n  for your performance setup.\n\u003c\/p\u003e\n\n\u003ch2\u003eHow to Choose a Wireless In-Ear Monitor System\u003c\/h2\u003e\n\n\u003cp\u003e\n  Start by confirming the wireless frequency range is legal and suitable for your\n  location. Then consider how many performers need independent mixes, whether you\n  need a complete transmitter-and-receiver package, and whether the system can be\n  expanded with additional bodypack receivers.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Buying Considerations\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency band:\u003c\/strong\u003e Confirm compatibility with local RF regulations and conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of mixes:\u003c\/strong\u003e Single-mix systems serve one monitor mix, while dual- and multi-mix systems support more independent feeds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded components:\u003c\/strong\u003e Check whether the package includes a transmitter, receiver, earphones, rack hardware, antennas, and power supply.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpansion capability:\u003c\/strong\u003e Some systems allow additional receivers to share the transmitted mix.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery runtime:\u003c\/strong\u003e Longer receiver runtime reduces battery changes during rehearsals and performances.\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"sennheiser-ie-100-pro-earphones","title":"Sennheiser IE 100 Pro Dynamic In-Ear Monitors (Black).org","description":"\u003ch2\u003eSennheiser IE 100 Pro Dynamic In-Ear Monitors\u003c\/h2\u003e\n\u003cp\u003eProfessional-grade in-ear monitors engineered for musicians, producers, and audiophiles requiring precise audio monitoring.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDynamic broadband transducers deliver accurate, distortion-free sound.\u003c\/li\u003e\n\u003cli\u003eErgonomic design ensures secure fit and superior noise isolation.\u003c\/li\u003e\n\u003cli\u003eDetachable cable for easy replacement and extended durability.\u003c\/li\u003e\n\u003cli\u003eIncludes multiple sizes of ear tips for custom comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Response: 20 Hz - 18 kHz\u003c\/li\u003e\n\u003cli\u003eImpedance: 20 Ω\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level: 115 dB (1kHz \/ 1Vrms)\u003c\/li\u003e\n\u003cli\u003eConnector: Gold-plated 3.5mm stereo plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Public","offer_id":52649438544243,"sku":"","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Studios","offer_id":52649438609779,"sku":"","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Venues","offer_id":52649438642547,"sku":"","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Places of Worship","offer_id":52649438675315,"sku":"","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Content Creators","offer_id":52649438708083,"sku":"","price":99.95,"currency_code":"USD","in_stock":true},{"title":"Students","offer_id":52649438740851,"sku":"","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/9184\/9075\/files\/Sennheiser-508940-IE-100-Pro.jpg?v=1748247377"},{"product_id":"cad-audio-gxliem-single-mix-wireless-in-ear-monitor-system","title":"CAD Audio GXLIEM Single-Mix Wireless In-Ear Monitor System","description":"\u003ch2\u003eA complete single-mix wireless in-ear monitoring system for performers, houses of worship, rehearsals, and live stages.\u003c\/h2\u003e\u003ch3\u003eReliable wireless monitoring for live performance\u003c\/h3\u003e\u003cp\u003eThe CAD Audio GXLIEM provides a rackmount transmitter, bodypack receiver, and earbuds in a frequency-agile 902–928 MHz system.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-mix transmitter configuration\u003c\/li\u003e\n\u003cli\u003e16 selectable frequency channels\u003c\/li\u003e\n\u003cli\u003e902–928 MHz T-band operation\u003c\/li\u003e\n\u003cli\u003e20 Hz–20 kHz frequency response\u003c\/li\u003e\n\u003cli\u003eGreater than 110 dB dynamic range\u003c\/li\u003e\n\u003cli\u003eHigh-contrast LCD displays\u003c\/li\u003e\n\u003cli\u003eBodypack battery-life indicator\u003c\/li\u003e\n\u003cli\u003eMore than 10 hours of receiver operation using two AA batteries\u003c\/li\u003e\n\u003cli\u003eAll-metal rackmount transmitter chassis\u003c\/li\u003e\n\u003cli\u003eTwo-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIncluded\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGXLIEM single-mix transmitter\u003c\/li\u003e\n\u003cli\u003eGXLIEM bodypack receiver\u003c\/li\u003e\n\u003cli\u003eMEB1 earbuds\u003c\/li\u003e\n\u003cli\u003eBNC antenna\u003c\/li\u003e\n\u003cli\u003ePower supply\u003c\/li\u003e\n\u003cli\u003eRack ears\u003c\/li\u003e\n\u003cli\u003eAntenna relocation cable\u003c\/li\u003e\n\u003cli\u003eAudio cable\u003c\/li\u003e\n\u003cli\u003eUser guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFrequency band: 902–928 MHz\u003c\/li\u003e\n\u003cli\u003eChannels: 16\u003c\/li\u003e\n\u003cli\u003eTransmitting power: 30 mW\u003c\/li\u003e\n\u003cli\u003eTransmitter dimensions: approximately 12 × 12 × 4 in.\u003c\/li\u003e\n\u003cli\u003eTransmitter weight: approximately 5 lb.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAD Audio","offers":[{"title":"Default Title","offer_id":63437159858547,"sku":"GXLIEM","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/9184\/9075\/files\/cad-audio-gxliem-wireless-in-ear-monitor-system-complete-kit.jpg?v=1785084970"},{"product_id":"cad-audio-gxliem2-dual-mix-wireless-in-ear-monitor-system","title":"CAD Audio GXLIEM2 Dual-Mix Wireless In-Ear Monitor System","description":"\u003ch2\u003eA dual-mix wireless in-ear monitoring package that delivers two independent monitor mixes to two performers.\u003c\/h2\u003e\u003ch3\u003eReliable wireless monitoring for live performance\u003c\/h3\u003e\u003cp\u003eThe CAD Audio GXLIEM2 combines a dual-mix transmitter base station with two bodypack receivers and earbuds for flexible live monitoring.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-mix transmitter configuration\u003c\/li\u003e\n\u003cli\u003eTwo included bodypack receivers\u003c\/li\u003e\n\u003cli\u003e16 selectable frequency channels\u003c\/li\u003e\n\u003cli\u003e902–928 MHz T-band operation\u003c\/li\u003e\n\u003cli\u003e20 Hz–20 kHz frequency response\u003c\/li\u003e\n\u003cli\u003eGreater than 110 dB dynamic range\u003c\/li\u003e\n\u003cli\u003eHigh-contrast LCD displays\u003c\/li\u003e\n\u003cli\u003eBodypack battery-life indicators\u003c\/li\u003e\n\u003cli\u003eMore than 10 hours of receiver operation using two AA batteries\u003c\/li\u003e\n\u003cli\u003eAll-metal rackmount transmitter chassis\u003c\/li\u003e\n\u003cli\u003eTwo-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIncluded\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGXLIEM2 dual-mix transmitter\u003c\/li\u003e\n\u003cli\u003eTwo GXLIEM bodypack receivers\u003c\/li\u003e\n\u003cli\u003eTwo sets of MEB1 earbuds\u003c\/li\u003e\n\u003cli\u003eTwo BNC antennas\u003c\/li\u003e\n\u003cli\u003ePower supply\u003c\/li\u003e\n\u003cli\u003eRack ears\u003c\/li\u003e\n\u003cli\u003eAntenna relocation cable\u003c\/li\u003e\n\u003cli\u003eTwo audio cables\u003c\/li\u003e\n\u003cli\u003eUser guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFrequency band: 902–928 MHz\u003c\/li\u003e\n\u003cli\u003eChannels: 16\u003c\/li\u003e\n\u003cli\u003eTransmitting power: 30 mW\u003c\/li\u003e\n\u003cli\u003eTransmitter dimensions: approximately 12 × 12 × 4 in.\u003c\/li\u003e\n\u003cli\u003eTransmitter weight: approximately 5 lb.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAD Audio","offers":[{"title":"Default Title","offer_id":63437159891315,"sku":"GXLIEM2","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/9184\/9075\/files\/cad-audio-gxliem2-dual-mix-wireless-in-ear-monitor-system-complete-kit.jpg?v=1785087599"},{"product_id":"sennheiser-xsw-iem-set-a-wireless-in-ear-monitoring-system","title":"Sennheiser XSW IEM SET-A Wireless In-Ear Monitoring System","description":"\u003ch2\u003eComplete Wireless In-Ear Monitoring for Live Performance\u003c\/h2\u003e\n\n\u003cp\u003e\n  The Sennheiser XSW IEM SET-A is a complete UHF wireless in-ear monitoring\n  system for musicians, vocalists, houses of worship, rehearsal spaces, and\n  live-production stages. It includes a rackmount stereo transmitter,\n  lightweight bodypack receiver, IE 4 in-ear headphones, antenna, batteries,\n  power supply, and rackmount hardware.\n\u003c\/p\u003e\n\n\u003ch3\u003eClear, Flexible Monitoring on Stage\u003c\/h3\u003e\n\n\u003cp\u003e\n  The system supports stereo, mono, and focus monitoring modes, allowing\n  performers to hear a conventional stereo mix or adjust the balance between\n  two audio channels directly from the bodypack receiver. Infrared\n  synchronization simplifies receiver setup, while the built-in limiter and\n  high-frequency boost provide additional monitoring control.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete wireless in-ear monitoring system\u003c\/li\u003e\n  \u003cli\u003eA-band UHF operation from 476–500 MHz\u003c\/li\u003e\n  \u003cli\u003eUp to 24 MHz switching bandwidth\u003c\/li\u003e\n  \u003cli\u003eEight frequency banks with 12 coordinated channels per bank\u003c\/li\u003e\n  \u003cli\u003eStereo, mono, and two-channel focus monitoring modes\u003c\/li\u003e\n  \u003cli\u003eInfrared synchronization between transmitter and receiver\u003c\/li\u003e\n  \u003cli\u003eBuilt-in receiver limiter and high-frequency boost\u003c\/li\u003e\n  \u003cli\u003eBacklit receiver display with battery and wireless-link status\u003c\/li\u003e\n  \u003cli\u003eRackmountable metal transmitter\u003c\/li\u003e\n  \u003cli\u003eApproximately six hours of receiver operation\u003c\/li\u003e\n  \u003cli\u003eExpandable with additional compatible XSW IEM receivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuick Specifications\u003c\/h3\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 24px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003cth style=\"width:35%; padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          System type\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Analog UHF wireless in-ear monitoring system\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Frequency range\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          A Band: 476–500 MHz\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Modulation\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Wideband FM stereo\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Switching bandwidth\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Up to 24 MHz\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Monitoring modes\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Stereo, mono, and focus\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Audio frequency response\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          45 Hz–15 kHz\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Transmitter inputs\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          2 × electronically balanced XLR\/1\/4-inch combo inputs\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Receiver output\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          3.5 mm stereo headphone output\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Antenna connection\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          BNC, 50 Ω\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          RF output power\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Up to 30 mW, depending on local regulations\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Receiver controls\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Volume, balance, focus mode, limiter, and high-frequency boost\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Receiver power\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          2 × AA batteries or compatible NiMH rechargeable batteries\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Receiver operating time\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Approximately 6 hours, depending on volume\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Transmitter power\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          12 VDC power adapter\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Transmitter dimensions\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Approximately 200 × 128 × 42 mm\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Transmitter weight\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Approximately 700 g\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Receiver dimensions\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Approximately 95 × 70 × 26 mm\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Receiver weight\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Approximately 110 g with batteries\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSennheiser XSW IEM SR-A stereo transmitter\u003c\/li\u003e\n  \u003cli\u003eSennheiser XSW IEM EK-A bodypack receiver\u003c\/li\u003e\n  \u003cli\u003eSennheiser IE 4 in-ear headphones\u003c\/li\u003e\n  \u003cli\u003eTransmitter antenna\u003c\/li\u003e\n  \u003cli\u003eTwo AA batteries\u003c\/li\u003e\n  \u003cli\u003e12 VDC power supply with regional adapters\u003c\/li\u003e\n  \u003cli\u003eRackmount kit\u003c\/li\u003e\n  \u003cli\u003eProduct documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpand Your Monitoring System\u003c\/h3\u003e\n\n\u003cp\u003e\n  Additional compatible XSW IEM bodypack receivers can receive the signal from\n  the same transmitter. This makes the system suitable for adding performers\n  who need to monitor the same transmitted mix while retaining individual\n  receiver volume, balance, limiter, and EQ controls.\n\u003c\/p\u003e\n\n\u003cdiv style=\"padding:14px 16px; margin:22px 0; border:1px solid #d9d9d9; background:#f7f7f7;\"\u003e\n  \u003cstrong\u003eFrequency notice:\u003c\/strong\u003e\n  This model operates in Sennheiser A Band, 476–500 MHz. Confirm that this\n  frequency range is legal and suitable for use in your location before\n  purchasing. Available frequencies vary by country, region, and local RF\n  conditions.\n\u003c\/div\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLive vocal and instrumental performance\u003c\/li\u003e\n  \u003cli\u003eHouses of worship\u003c\/li\u003e\n  \u003cli\u003eRehearsal facilities\u003c\/li\u003e\n  \u003cli\u003eClubs and small venues\u003c\/li\u003e\n  \u003cli\u003eMobile production systems\u003c\/li\u003e\n  \u003cli\u003eSchools and performance spaces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":63437159924083,"sku":"XSW-IEM-SET-A","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/9184\/9075\/files\/sennheiser-xsw-iem-set-a-wireless-in-ear-monitoring-system.png?v=1785090051"},{"product_id":"sennheiser-xsw-iem-ek-a-wireless-bodypack-receiver","title":"Sennheiser XSW IEM EK-A Wireless Bodypack Receiver","description":"\u003ch2\u003eExpand Your Sennheiser XSW IEM Monitoring System\u003c\/h2\u003e\n\n\u003cp\u003e\n  The Sennheiser XSW IEM EK-A is an additional wireless bodypack receiver for\n  compatible XS Wireless IEM systems operating in the 476–500 MHz A band.\n  It includes Sennheiser IE 4 in-ear headphones and gives another performer\n  access to the monitor mix transmitted by an XSW IEM transmitter.\n\u003c\/p\u003e\n\n\u003ch3\u003eIndividual Monitoring Control in a Lightweight Bodypack\u003c\/h3\u003e\n\n\u003cp\u003e\n  The receiver provides direct control over volume, balance, focus mode,\n  limiter, and high-frequency EQ. Infrared synchronization simplifies setup,\n  while the backlit display and status LED provide clear battery and wireless\n  link information during rehearsals and performances.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAdditional receiver for compatible Sennheiser XSW IEM systems\u003c\/li\u003e\n  \u003cli\u003eA-band operation from 476–500 MHz\u003c\/li\u003e\n  \u003cli\u003eAnalog UHF wideband FM stereo transmission\u003c\/li\u003e\n  \u003cli\u003eUp to 24 MHz switching bandwidth\u003c\/li\u003e\n  \u003cli\u003eEight frequency banks with 12 coordinated channels per bank\u003c\/li\u003e\n  \u003cli\u003eManual tuning in 25 kHz frequency steps\u003c\/li\u003e\n  \u003cli\u003eStereo and two-channel focus monitoring modes\u003c\/li\u003e\n  \u003cli\u003eAdjustable balance and pan control\u003c\/li\u003e\n  \u003cli\u003eBuilt-in -10 dB output limiter\u003c\/li\u003e\n  \u003cli\u003eHigh-frequency boost of +10 dB at 13 kHz\u003c\/li\u003e\n  \u003cli\u003eInfrared synchronization with compatible XSW IEM transmitters\u003c\/li\u003e\n  \u003cli\u003eBacklit display with battery and wireless-link status\u003c\/li\u003e\n  \u003cli\u003eStandard 3.5 mm stereo headphone output\u003c\/li\u003e\n  \u003cli\u003eIE 4 in-ear headphones included\u003c\/li\u003e\n  \u003cli\u003eApproximately six hours of battery operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuick Specifications\u003c\/h3\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 24px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003cth style=\"width:36%; padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Product type\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Wireless stereo in-ear monitoring bodypack receiver\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Compatible system\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Sennheiser XSW IEM\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Frequency range\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          A Band: 476–500 MHz\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Wireless technology\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Analog UHF, wideband FM stereo\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Switching bandwidth\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Up to 24 MHz\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Frequency step size\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          25 kHz\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Frequency banks\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          8 banks with 12 coordinated frequencies per bank\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Maximum operating range\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Up to 330 ft \/ 100 m, line of sight\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Synchronization\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Infrared\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Monitoring modes\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Stereo and focus\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Audio frequency response\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          45 Hz–15 kHz\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Signal-to-noise ratio\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          ≥88 dB\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Total harmonic distortion\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          ≤1%\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Headphone output\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          3.5 mm stereo TRS\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Output level\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          2 × 1.25 V RMS at 16 Ω\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          High-frequency boost\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          +10 dB at 13 kHz\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Limiter\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          -10 dB\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Power source\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          2 × AA alkaline or compatible NiMH rechargeable batteries\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Operating time\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Approximately 6 hours, depending on volume\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Dimensions\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Approximately 3.7 × 2.8 × 1 in. \/ 95 × 70 × 26 mm\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Weight\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Approximately 3.9 oz \/ 110 g with batteries\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"padding:10px; border:1px solid #d9d9d9; text-align:left;\"\u003e\n          Housing\n        \u003c\/th\u003e\n        \u003ctd style=\"padding:10px; border:1px solid #d9d9d9;\"\u003e\n          Plastic\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSennheiser XSW IEM EK-A stereo bodypack receiver\u003c\/li\u003e\n  \u003cli\u003eSennheiser IE 4 in-ear headphones\u003c\/li\u003e\n  \u003cli\u003eTwo AA batteries\u003c\/li\u003e\n  \u003cli\u003eQuick guide\u003c\/li\u003e\n  \u003cli\u003eSafety guide\u003c\/li\u003e\n  \u003cli\u003eCompliance sheet\u003c\/li\u003e\n  \u003cli\u003eFrequency table\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesigned for System Expansion\u003c\/h3\u003e\n\n\u003cp\u003e\n  Add the XSW IEM EK-A to a compatible A-band XSW IEM transmitter when another\n  performer needs access to the transmitted monitor mix. Each receiver provides\n  its own volume, balance, focus, limiter, and EQ settings, allowing the user to\n  adjust the listening experience independently.\n\u003c\/p\u003e\n\n\u003cdiv style=\"padding:14px 16px; margin:22px 0; border:1px solid #d9d9d9; background:#f7f7f7;\"\u003e\n  \u003cstrong\u003eCompatibility notice:\u003c\/strong\u003e\n  This is an additional receiver only. A compatible Sennheiser XSW IEM\n  transmitter operating in A Band is required and is sold separately.\n\u003c\/div\u003e\n\n\u003cdiv style=\"padding:14px 16px; margin:22px 0; border:1px solid #d9d9d9; background:#f7f7f7;\"\u003e\n  \u003cstrong\u003eFrequency notice:\u003c\/strong\u003e\n  This model operates from 476–500 MHz. Confirm that this frequency range is\n  legal and suitable for use in your location before purchasing. Available\n  frequencies vary by region and local RF conditions.\n\u003c\/div\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eExpanding an existing Sennheiser XSW IEM system\u003c\/li\u003e\n  \u003cli\u003eLive musicians and vocalists\u003c\/li\u003e\n  \u003cli\u003eHouses of worship\u003c\/li\u003e\n  \u003cli\u003eRehearsal facilities\u003c\/li\u003e\n  \u003cli\u003eSchools and performance venues\u003c\/li\u003e\n  \u003cli\u003eMobile live-sound systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":63437159956851,"sku":"XSW-IEM-EK-A","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/9184\/9075\/files\/sennheiser-xsw-iem-ek-a-bodypack-receiver-with-ie4-earphones.png?v=1785092094"}],"url":"https:\/\/proaudioclinic.com\/collections\/wireless-in-ear-monitor-systems.oembed","provider":"Pro Audio Clinic","version":"1.0","type":"link"}