{"product_id":"sennheiser-momentum-4-wireless-left-ff-anc-microphone-board-oem-original-replacement-parts","title":"Sennheiser Momentum 4 Wireless Left FF ANC Microphone Board OEM Original Replacement Parts","description":"\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis is a genuine OEM left feed-forward (FF) ANC microphone board pulled from a Sennheiser Momentum 4 Wireless headphone. This is the outer-facing ANC microphone board that captures external ambient noise for the active noise cancellation system. If your Momentum 4 has weak, inconsistent, or non-functional ANC on the left side, this is the exact original board needed to restore full noise cancellation performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sennheiser (OEM Original)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Grade A – Excellent\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Sennheiser Momentum 4 Wireless\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis is a genuine pulled part, tested and fully functional.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eOEM original left feed-forward ANC microphone board\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRestores active noise cancellation performance on the left side\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePart markings: 2022500083400, L FF\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eConnection pads include FF-OUT+, FF-OUT-, 3V_MIC and AMIC-Vdd\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eExact fit with original mounting points and connector layout\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eTested and verified fully functional before removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e1x OEM Sennheiser Momentum 4 Wireless Left FF ANC Microphone Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis repair requires full headphone disassembly and soldering. Advanced skill level required. Professional installation is strongly recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIf you prefer not to repair it yourself, we also offer a mail-in repair service: \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/www.joesge.com\/pages\/repair-service-headphones-sennheiser\"\u003ehttps:\/\/www.joesge.com\/pages\/repair-service-headphones-sennheiser\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sennheiser Parts","offers":[{"title":"Default Title","offer_id":42329405390894,"sku":"14B-SEN-MOM-4-L-FF-ANC-MIC-PCB-A","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/7201\/files\/sennheiser-momentum-4-wireless-left-ff-anc-microphone-board-oem-front.png?v=1778111567","url":"https:\/\/www.joesge.com\/products\/sennheiser-momentum-4-wireless-left-ff-anc-microphone-board-oem-original-replacement-parts","provider":"Joe's Gaming \u0026 Electronics","version":"1.0","type":"link"}