iFixit - Answers With Device "Speaker"

Bose S1 Pro: Por que a minha coluna S1pro deixou de carregar?

Sat, 01 Aug 2026 01:31:30 -0700

A bateria deixou de carregar. E mesmo quando ainda aceitava carregar, não mantinha carga por mais de 30 minutos

Speaker: Porque meu sistema de som Genius 2.1 não sai som com o cabo p2

Thu, 14 May 2026 23:27:05 -0700

Eu tenho um sistema de som subwoofer Genius 2.1 antigo que usava no computador.

Ele possui cabo P2, eu usei ele por muito tempo e atualmente ele quando conectado a qualquer aparelho não sai som.

Eu testei os cabos, forçando sua direção para outros ângulos, quando ele está forçado as vezes da algum sinal de som, precisa saber se tem concerto, ou algo que possa me ajudar...???

Harman Kardon Speaker: HKTS200SUB com problema na placa fonte

Sat, 17 May 2025 11:35:34 -0700

Olá a todos!

Um cliente deixou um subwoofer HKTS200SUB que não ligava e ao olhar a placa fonte, notei que a resistencia estava queimada e que na parte de trás tinha alguns outros componentes queimados também. A referência da placa é HYS3B210-CS.

Preciso de ajuda para identificar exatamente o que trocar na placa.

Speaker: Alto falante raspando e xiando

Mon, 01 Jan 2024 13:16:28 -0700

Alto falante está raspando e chiandooque pode ser?

⟐ Answered janeiro 01, 2024 at 13:16 GMT-7

Sony GTK-XB5: como melhorar o agudo

Wed, 30 Sep 2020 07:00:16 -0700

como melhorar o agudo

⟐ Edited by author setembro 30, 2020 at 7:00 GMT-7

BEM Mojo 2: encontrar controladores de Bem wireless HL para win7

Mon, 04 Mar 2019 11:31:56 -0700

donde encontrar controladores de Bem inalámbrico HL 2750 para win7

en win10 perfecto.

Speakal iPanda: como ativar o bluethoot?

Fri, 25 Dec 2015 22:03:51 -0700

Nao consigo ativar o bluethoot do ipanda com o meu celular. O que fazer?

⟐ Answered dezembro 25, 2015 at 22:03 GMT-7

Harman Kardon Onyx: HK Onyx Studio 5 - Power Issue

Wed, 19 Aug 2026 10:44:34 -0700

I have had this speaker for several years and have always preferred the depth of sound under AC power. So for most of its life it has not operated on the battery.

There was a period of time, 5-6 months where the speaker remained unplugged completely.

Now when I plug it in, the light is red indicating that is receiving power. When I press the power button, the light goes to white and gives the power up sound only briefly before giving the dead sound and powering back off. One full instance is maybe 7-10 seconds.

I am thinking the battery is either asleep or dead. I would like some input before committing to purchasing the replacement and doing the work.

Harman Kardon Onyx Mini: It does not work

Wed, 19 Aug 2026 10:24:15 -0700

The speaker doesn't work

⟐ Commented agosto 19, 2026 at 10:24 GMT-7

TDK Speaker: TDK TW550 speaker connects via Bluetooth but produces no sound

Tue, 18 Aug 2026 08:23:33 -0700

The TDK TW550 speaker powers on, successfully connects via Bluetooth to my phone, and the source is confirmed to be in Bluetooth mode with volume turned up on both devices. However, no sound comes out of the speakers at all. I have tried re-pairing and adjusting the volume dial. What could be causing this issue and how can it be fixed?

Minirig: I dropped my minirig, now it won't switch on

Tue, 18 Aug 2026 01:35:37 -0700

I dropped my minirig, now it won't switch on. Can it be fixed?

⟐ Answer accepted agosto 18, 2026 at 1:35 GMT-7

Marshall Kilburn: Volume is too Low - Used to be much better

Sat, 15 Aug 2026 23:38:09 -0700

I own a Marshall Kilburn unit and I used to love it. Well, unfortunately the volume output for the unit is too low now. I have no idea what happened, it does not matter if I use it with bluetooth or line in, it is all low. I also tried with and without the battery, same thing. Well, I hope I can get it to work somehow. Any ideas?

⟐ Commented agosto 15, 2026 at 23:38 GMT-7

Skullcandy Air Raid: Rained on while charging

Sat, 15 Aug 2026 18:53:38 -0700

I was charging it outside and it rained lightly for maybe 30 minutes or so and now the speaker won't turn on at all how can I fix itI was charging it outside and it rained lightly for maybe 30 minutes or so and now the speaker won't turn on at all how can I fix it

⟐ Answer edited agosto 15, 2026 at 18:53 GMT-7

Logitech Z623 Speaker System: Volume knob causes right speaker to drop out

Thu, 13 Aug 2026 10:08:58 -0700

I suspect this is a general issue that could happen to any device with an analogue volume knob, because I feel like I've experienced this issue more than a few times in my life. But I created a device page for this anyway.

The right speaker cuts out entirely, but if I tap the volume knob, the sound comes back. The left speaker doesn't have an issue.

FWIW, the right speaker houses all the controls for the system, the power button, volume, and bass control, you may be able to tell from the image. The right speaker connects down to the bass speaker with some kind of data cable , and the bass speaker connects to power, and also the audio input.

I've read many pages on cleaning out volume "potentiometers" to clear up crackling, and while I do hear crackling when I rotate the knob, I was unable to clear up the crackling by repeatedly turning the knob back and forth, maybe more in depth cleaning is necessary.

I've actually got some contact cleaner, but haven't opened up the speaker to try and clean out the volume knob yet, I thought I'd ask first.

Mainly; I'm curious if a dirty potentiometer is known to cause just one speaker channel to drop out completely, or could this be another problem?

⟐ Commented agosto 13, 2026 at 10:08 GMT-7

Speaker: Monster Rove Bluetooth portable speaker The charger port has broken

Wed, 12 Aug 2026 13:52:11 -0700

How to fix my Monster Rove Bluetooth portable speaker? The charger port has broken and fell inside my speakers. Are there other ways to charge it??

⟐ Answer accepted agosto 12, 2026 at 13:52 GMT-7

Logitech Surround Sound Speakers Z906: Logitech Z906 will not turn on?

Thu, 06 Aug 2026 18:30:59 -0700

I have 2 Logitech Z906 systems that have been working properly. One now will not turn on, no lights, nothing.

I have checked the fuse and power to the end of the input plug, All seems fine. I did see somewhere about holding the power button on the remote for 8+ seconds to reset but this didn’t do anything either.

Anyone help please, I’m perfectly competant to pull it apart; although not an electrician I am an engineer and could probably/possibly fix it with guidance.

⟐ Answered agosto 06, 2026 at 18:30 GMT-7

DOSS SoundBox: My Doss Soundbox will not shut off.

Sun, 02 Aug 2026 13:30:29 -0700

It seems to be a common problem that I have with my Doss Soundbox. It will not shut off. The white buttons are on constant. Blue light flashes sometimes when the power button is pressed. Sometimes will connect with Bluetooth but disconnects on its own.

I have tried pressing the power button 5 times holding the last time a few seconds. I have tried resetting it with a toothpick in the aux slot. I have inserted the aux. cord and the light turns red, but still won’t shut off or change.

Is there a fix to this?

⟐ Commented agosto 02, 2026 at 13:30 GMT-7

Speaker: Aomais Go - broken charge port

Fri, 31 Jul 2026 14:27:31 -0700

The charge port on my Aomais go broke. Is there any teardown guides anywhere? Or has anyone opened one up yet?

⟐ Commented julho 31, 2026 at 14:27 GMT-7

Harman Kardon Onyx-Studio: My speakers power failure

Thu, 30 Jul 2026 00:53:18 -0700

My speaker fell from the t.v reck and never turned on since then. Before that it was fine working properly. So how do I fix it?

2Boom Speakers: LOUD Message on power-on - can it be turned off? 2Boom BT488 Speaker

Sun, 26 Jul 2026 11:15:02 -0700

I recently bought a 2Boom Torrent model BT488 bluetooth speaker. When you power it up, it announces in a loud voice, “POWER ON! BLUETOOTH CONNECTED!” And I mean it’s LOUD. I can’t imagine using it early in the morning in my home office, when others are still asleep.

Once it’s on, you can control the volume through your device (not through the speaker itself), but I can’t find a way to lower or mute that startup message. Any ideas?

⟐ Answered julho 26, 2026 at 11:15 GMT-7