SolutionHubTech repairs unresponsive power buttons on Marshall speakers in Gurgaon. We fix stuck, broken, or intermittent switches caused by wear or debris. Our technicians replace tactile switches or repair membrane circuits. Restore reliable on/off functionality without disassembly risks. Same-day service available for urgent cases. Get your Marshall speaker powering on smoothly aga... https://solutionhubtech.com/marshall-repair-in-delhi.html