usb drives stop working on Amplifier

[nklvjvc]

Hello, at work we have PA amplifier MA-181RU and when you plug in usb drive to play music it works great but it just randomly stop after some hours and it won't detect that usb drive ever again not matter do I format it or turn off/on amplifier. Same thing happened on three different usb drives. SD cards works but sound is super weird and sounds like its super slowed down.. Any idea what could cause this and what could I try to do?

 

[AMR / iFi audio]

Hello, at work we have PA amplifier MA-181RU and when you plug in usb drive to play music it works great but it just randomly stop after some hours and it won't detect that usb drive ever again not matter do I format it or turn off/on amplifier. Same thing happened on three different usb drives. SD cards works but sound is super weird and sounds like its super slowed down.. Any idea what could cause this and what could I try to do?

Hi, it sounds like the electronics reading the drives/cards is dying. You can try to take it to the local electronic repairman, but that will probably cost more than this amplifier is worth. Sorry to bring the bad news.