Sennheiser Momentum 4 Not Turning On Power Repair Service

Need a power repair for your Sennheiser Momentum 4? If your Momentum 4 won't turn on, shows no light, or is completely dead even after charging, we diagnose and repair the power fault inside the headphones. Price: $180 total — includes parts, labor, and shipping both ways. Start Your Sennheiser Repair → Common symptoms we fix: Headphones won't turn on at all No LED when pressing power or plugging in Turns on then shuts off right away Dead after a drop or liquid exposure Stuck and unresponsive after an update Send your Sennheiser Momentum 4 to our repair specialists and we'll have it working like new again. Want to compare every price? See our Sennheiser Momentum 4 Repair Cost in 2026 guide. ✔ Sennheiser Headphone Repair Specialists ✔ Professional Power Repair ✔ Full Functionality Testing ✔ 100-Day Warranty ✔ Free Return Shipping NO NEED to pay ahead of time. You only pay once your repair is complete. How to send it in: Click the button below, choose Momentum 4 Wireless and your issue, and fill out the short form. We will send you a shipping label. Pack your headphones, drop them off, and we'll repair, test, and ship them back to you. Start Your Sennheiser Repair →