{"title":"In-Ear Monitoring Accessories","description":"\u003ch2\u003eIn-Ear Monitoring Accessories for Comfort, Performance, and Reliability\u003c\/h2\u003e\n\u003cp\u003eShop in-ear monitoring accessories including headphones, earplugs, IEM cables, adapters, cases, and eartips. Optimize fit, sound quality, and system performance for live sound, worship, and production.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eOur In-Ear Monitoring Accessories collection is designed for performers, engineers, and AV professionals who need to enhance, maintain, and customize their monitoring setups. The right accessories play a critical role in achieving proper fit, consistent audio quality, and reliable system performance across live stages, houses of worship, broadcast environments, and touring productions.\u003c\/p\u003e\n\n\u003cp\u003eThis category includes in-ear headphones for accurate monitoring, earplugs for hearing protection, replacement cables and adapters for connectivity and signal integrity, protective cases for transport and storage, and a variety of eartips for improved comfort and isolation. These components allow users to fine-tune their setup for both performance and long-term usability.\u003c\/p\u003e\n\n\u003cp\u003eProducts in this collection are selected for durability, compatibility with professional in-ear monitoring systems, and real-world performance. Whether you're replacing worn components, improving comfort for extended use, or optimizing your monitoring experience, these accessories help ensure consistent results in demanding environments.\u003c\/p\u003e\n\n\u003ch2\u003eKey Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImproving fit and comfort for in-ear monitors\u003c\/li\u003e\n\u003cli\u003eEnhancing sound isolation and audio clarity\u003c\/li\u003e\n\u003cli\u003eReplacing cables, adapters, and worn components\u003c\/li\u003e\n\u003cli\u003eProtecting and transporting IEM equipment\u003c\/li\u003e\n\u003cli\u003eSupporting live performance, worship, and production workflows\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"sennheiser-ac-41-us-active-antenna-combiner-with-dc-power-distribution-for-iem-transmitters-includes-1-nt-3-1-us-power-supply-and-4-bnc-cables","title":"Sennheiser AC 41-US Active Antenna Combiner With Dc Power Distribution For IEM Transmitters. Includes (1) Nt 3-1-US Power Supply And (4) Bnc Cables","description":"\u003ch1\u003eSennheiser AC 41-US Active Antenna Combiner with DC Power Distribution for IEM Transmitters\u003c\/h1\u003e \u003ch2\u003e4-to-1 active antenna combiner with DC power distribution for Sennheiser IEM transmitter racks\u003c\/h2\u003e \u003cp\u003eThe Sennheiser AC 41-US is an active antenna combiner that routes up to four IEM transmitter outputs through a single antenna while also distributing DC power to the connected transmitters. This dual-function design simplifies IEM rack wiring by combining both antenna consolidation and power distribution into one device, reducing the total component count and cable complexity in the wireless rack.\u003c\/p\u003e \u003cp\u003eThe AC 41-US is supplied as a complete kit with one NT 3-1-US power supply and four BNC cables, providing everything needed to connect four IEM transmitters to a single shared antenna. Active combining ensures that each transmitter's output is isolated from the others, preventing intermodulation and maintaining clean RF performance across all four channels.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e4:1 active antenna combining for up to four IEM transmitters\u003c\/li\u003e \u003cli\u003eDC power distribution to connected transmitters via the combiner\u003c\/li\u003e \u003cli\u003eIncludes NT 3-1-US power supply and four BNC cables\u003c\/li\u003e \u003cli\u003eActive isolation between combined channels\u003c\/li\u003e \u003cli\u003eBNC connections for all inputs and combined output\u003c\/li\u003e \u003cli\u003eUS-version power supply for North American deployments\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eProfessional Applications\u003c\/h2\u003e\u003cp\u003eCommonly deployed in church, house of worship, and professional AV environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIEM transmitter racks for touring and event productions\u003c\/li\u003e \u003cli\u003eWorship and theater IEM systems with multiple performers\u003c\/li\u003e \u003cli\u003eBroadcast IFB and cue-feed transmitter consolidation\u003c\/li\u003e \u003cli\u003eCompact IEM deployments where space and cable count are limited\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e \u003ch3\u003eHow many transmitters can the AC 41-US support?\u003c\/h3\u003e \u003cp\u003eThe AC 41-US combines up to four transmitter outputs into one antenna. For larger IEM systems, multiple AC 41-US units or the 8-channel AC 3200-II can be used.\u003c\/p\u003e \u003ch3\u003eDoes the AC 41-US work with wireless microphone receivers?\u003c\/h3\u003e \u003cp\u003eNo. The AC 41-US is designed for transmitter combining, not receiver splitting. For receiver antenna distribution, use Sennheiser ASA antenna splitters.\u003c\/p\u003e \u003ch2\u003eRelated Equipment and Workflow Compatibility\u003c\/h2\u003e \u003cp\u003eThe AC 41-US works with Sennheiser IEM transmitters including the SR 2050 IEM and compatible models. It is commonly paired with Sennheiser directional or omnidirectional antennas connected to the combined output.\u003c\/p\u003e \u003ch2\u003eWhy Professionals Use This Type of Product\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eCombines antenna consolidation and power distribution in one device\u003c\/li\u003e \u003cli\u003eComplete kit with power supply and cables reduces procurement complexity\u003c\/li\u003e \u003cli\u003eActive isolation maintains clean RF performance across four channels\u003c\/li\u003e \u003cli\u003eSimplifies IEM rack wiring and reduces total component count\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eAdditional Compatibility Information\u003c\/h2\u003e \u003cp\u003eThe Sennheiser AC 41-US is an active 4:1 antenna combiner with DC power distribution for IEM transmitters, supplied with NT 3-1-US power supply and four BNC cables for North American deployments.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":51208102543638,"sku":"AC 41-US","price":879.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/eb46f1d0705867be9a69fe43e462f1c031f3f174_731a33c3-9e8b-4359-809e-c8e6b903c399.jpg?v=1776271689"},{"product_id":"sennheiser-black-cable-for-ie-400-500-replacement-cable-for-ie-400-500-pro-1-3m-length-with-3-5mm-jack-connector-black","title":"Sennheiser BLACK CABLE FOR IE 400\/500 Replacement Cable For Ie 400\/500 Pro. 1.3M Length With 3.5MM Jack Connector, Black","description":"\u003ch1\u003eSennheiser Replacement Cable for IE 400\/500 PRO In-Ear Monitors (Black, 1.3m)\u003c\/h1\u003e \u003ch2\u003eDetachable replacement cable with 3.5mm jack for Sennheiser IE 400 PRO and IE 500 PRO in-ear monitors\u003c\/h2\u003e \u003cp\u003eThe Sennheiser Black Cable for IE 400\/500 is a 1.3-meter detachable replacement cable with a 3.5mm jack connector, designed for the Sennheiser IE 400 PRO and IE 500 PRO in-ear monitors. This cable replaces the original stock cable when it becomes worn, damaged, or when a spare is needed for backup. The black color matches the standard finish of the IE PRO series earpieces.\u003c\/p\u003e \u003cp\u003eIn-ear monitor cables are consumables in professional use — they experience daily strain from insertion, removal, coiling, and contact with sweat and cosmetics. Having a replacement cable on hand ensures that a damaged cable does not take an entire pair of custom or professional in-ear monitors out of service. The detachable connector design on the IE 400\/500 PRO allows cable replacement without tools or special skills.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1.3-meter cable with 3.5mm jack connector\u003c\/li\u003e \u003cli\u003eDesigned for Sennheiser IE 400 PRO and IE 500 PRO in-ear monitors\u003c\/li\u003e \u003cli\u003eDetachable connector for tool-free cable replacement\u003c\/li\u003e \u003cli\u003eBlack color matches standard IE PRO series earpieces\u003c\/li\u003e \u003cli\u003eProfessional-grade cable construction for durability\u003c\/li\u003e \u003cli\u003eSpare or replacement for worn or damaged original cables\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eProfessional Applications\u003c\/h2\u003e\u003cp\u003eCommonly deployed in church, house of worship, and professional AV environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacement for worn or damaged IE 400\/500 PRO cables\u003c\/li\u003e \u003cli\u003eSpare cable for touring musicians and performers\u003c\/li\u003e \u003cli\u003eBackup inventory for rental and production companies\u003c\/li\u003e \u003cli\u003eColor-matched replacement maintaining professional appearance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e \u003ch3\u003eIs this cable compatible with other Sennheiser in-ear monitors?\u003c\/h3\u003e \u003cp\u003eThis cable is designed specifically for the IE 400 PRO and IE 500 PRO. Other Sennheiser in-ear models may use different connector types and are not compatible.\u003c\/p\u003e \u003ch3\u003eIs the cable available in other colors?\u003c\/h3\u003e \u003cp\u003eSennheiser offers the IE 400\/500 PRO replacement cable in additional colors. Check the Sennheiser product catalog for other color options.\u003c\/p\u003e \u003ch2\u003eRelated Equipment and Workflow Compatibility\u003c\/h2\u003e \u003cp\u003eThis cable is designed for the Sennheiser IE 400 PRO and IE 500 PRO in-ear monitors. It terminates in a standard 3.5mm jack for connection to headphone amplifiers, wireless IEM bodypack receivers, and audio devices.\u003c\/p\u003e \u003ch2\u003eWhy Professionals Use This Type of Product\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eExtends the service life of IE 400\/500 PRO in-ear monitors\u003c\/li\u003e \u003cli\u003eQuick cable replacement without tools keeps monitors in service\u003c\/li\u003e \u003cli\u003eEssential spare for touring musicians and production companies\u003c\/li\u003e \u003cli\u003ePrevents a damaged cable from retiring a pair of premium IEMs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eAdditional Compatibility Information\u003c\/h2\u003e \u003cp\u003eThe Sennheiser Black Cable for IE 400\/500 is a 1.3m detachable replacement cable with 3.5mm jack connector for IE 400 PRO and IE 500 PRO in-ear monitors.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":51208104509718,"sku":"BLACK CABLE FOR IE 400\/500","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/files\/b7f0383d770af17e4319a231b53441fd0fe6a49d_b71f8cef-4681-4e67-bc19-cfcd332a69f2.jpg?v=1776271739"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7622\/9910\/collections\/g143IE900-o_other8_1.jpg?v=1774730743","url":"https:\/\/store.ave.tech\/collections\/in-ear-monitoring-accessories.oembed","provider":"AVE Store","version":"1.0","type":"link"}