<![CDATA[iFixit - Answers With Device "ESPERANZA Twist 2.1 EP123"]]> https://www.ifixit.com/Answers/Device/ESPERANZA_Twist_2.1_EP123?rss=yes en-US Thu, 16 Apr 2026 09:32:57 -0700 <![CDATA[ESPERANZA Twist 2.1 EP123: Speakers humming when plugged to the power]]> Hello! As mentioned I have plugged this speakers to the pc/outlet and as soon as I plug them i hear constant hum, I have identical problem with old speakers right know as i have set of speakers, One mentioned in post, other ones are pretty old and wouldn't be suprised if they are just old (however there was no problem previously.

Right now I checked few extension cord, any wireless devices around, tried to slightly bend cables to check for any damages with wires, unplugged everything excluding speakers still hear humming sound. If there is something i can check inside of the speakers I can do it, well, I've got lot of tools so I hope I will be able to repair them myself

EDIT

That’s how circuit board looks like

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⟐ Answer edited November 22, 2023 at 7:10 MST

]]> https://www.ifixit.com/Answers/View/824206/Speakers+humming+when+plugged+to+the+power https://www.ifixit.com/Answers/View/824206 Wed, 22 Nov 2023 07:10:29 -0700 <![CDATA[ESPERANZA Twist 2.1 EP123: subwoofer is unsound, but left and right is ok]]> subwoofer is unsound, but left and right is ok

⟐ Answered December 10, 2025 at 7:59 MST

]]> https://www.ifixit.com/Answers/View/930052/subwoofer+is+unsound,+but+left+and+right+is+ok https://www.ifixit.com/Answers/View/930052 Wed, 10 Dec 2025 07:59:29 -0700 <![CDATA[ESPERANZA Twist 2.1 EP123: My PC speaker does not turn on]]> My PC speaker does not turn on

]]> https://www.ifixit.com/Answers/View/926218/My+PC+speaker+does+not+turn+on https://www.ifixit.com/Answers/View/926218 Fri, 14 Nov 2025 10:46:02 -0700