Humming or buzzing noises from your B&O speaker? Solution Hub Tech offers expert at-home diagnosis and repair in Delhi. Call +91-9711-330-329 for fast service. Visit us at Solution Hub Tech, First Floor Block No-4, Flat-24, near Central Opticals Shop, Shankar Market, Connaught Lane, Connaught Place, New Delhi, Delhi 110001. https://solutionhubtech.com/bang-olufsen-speaker-repair-in-delhi.html