Restore precise bass and treble control to your Marshall speaker with SolutionHubTech's specialized repair service in Delhi and NCR. Our technicians fix issues with equalizer controls, tone knobs, and digital sound adjustments that affect your audio customization. We repair or replace faulty components and recalibrate the circuitry for accurate frequency response. Enjoy complete contr... https://solutionhubtech.com/marshall-repair-in-delhi.html