Components and Architectural

Same exact problem here with my Sonos sound bar.  Sound shutters on optical input regardless of swapping cables in and out.  Also switched TV and still the problem persists.  This is a problem with the Sonos sound bar optical in, but it seems as though they don’t know or want to fix the problem.  

Hello - due to changes in space requirements in our (very small) living room, (and the arrival of kids and all their related paraphernalia!) I have had to replace my floor standing speakers with smaller wall-mounted satellites (Cambridge Audio Min Minx 22) and a discrete subwoofer.The Min Minx 22 have a lower frequency response of 120Hz so require a sub to fill in for anything below that. I have purchased a sub which will do the job from ~38Hz to ~160Hz, ample for my needs.However; when setting this all up I discovered that the Sonos Amp crossover settings will only allow a cutoff of 100Hz or less, a good ~40Hz or so below where I would ideally like to set the crossover point.Presumably this is a software limitation, so I was wondering if others are facing this issue and whether Sonos might be able to update firmware to allow a higher cutoff frequency for the sub output?I see other similar products on the market which offer much more range in the crossove

Hi, I've been searching the internet the last couple days and haven't found a great answer to my issue. I currently have several Sonos speakers throughout my house, as well as an outdoor system that is running 3rd party speakers (Klipsch) through two Sonos amps (Connect and ZP100, via the Sonos 1 app). The Connect sits inside my house and is wired to 2 Klipsch speakers on the house wall. The ZP100 sits about 60 feet behind the house in the pool equipment shed (concrete block), and is connected to 2 KIipsch speakers along the backyard wall. I have it in a waterproof box to protect it. The ZP100 is plugged in to the pool shed power. I realize this is VERY old technology but I had a limited budget!The issue I am having is that the wifi signal in the pool shed is weak, so the ZP100/back wall speakers cut out intermittently. I am trying to figure out the best way to boost that signal. I can't really run an ethernet cable out there without tearing up some hardscape, so that solutio

This issue has re-appeared after being resolved for quite some time.  That is, it was bad, then it got better for many months, and now it is back.  Perhaps something in the new updates?   

Anybody else have the problem where the Connect stops playing for a few seconds and then comes back - plays for som minutes and then stops again etc. What to do about that - is there a solution?

Hi,I’ve got a Connect:AMP that powers on but will only output audio for a few minutes before the audio cuts out and goes into fault (orange white flash) mode.I’ve opened up the AMP and taken a look for any blown fuses or capacitors, none of which I can see.I suspect the issue lies on the logic board itself.Could anyone suggest where I should begin with diagnosing the logic board to resolve this issue?Ive attached some images of the AMP in this post.Thanks 

New to Sonos, wondering what this does; selected on Connect:amp

I have had enough with three out of four Sonos Connects that stopped working. Time to Wiim. Sonos is garbage!!!!

Volume shuts off after playing for a few minutes. I have one pair of outdoor Sonos speaker powered off one amp. 

Update 03/31/25This issue has been resolved for iOS with update 80.18.25😊😊😊😊😊😊😊😊Part OneYou can continue reading for the complete story or skip to Part Four for latest news. In Part Three you’ll find news from Sonos Tech Support (STS) with a suggested work-a-round with promise of a final resolution to come later.As the title indicates you may find that the balance slider is not working on your Sonos Amp under certain configuration

I have an old system that has been working fine until recently. The system comprises a Play:1, a Play:3 and a Connect, connected to a HiFi.I have a music library on a Synology NAS.The Connect is hard wired (ethernet), while the Play:1 and Play:3 connect wirelessly.I can play from my library to the Play:1 and Play:3 without a problems. Radio also works just fine.The Connect however will not play from the library. It gives the error:     Unable to play “song file name”, access to “server share” is denied.The same song will play on the Play devices just fine, so I don’t think there is a Synology rights issue. However, the Connect will happily play Radio streams, which also suggests that the Connect is working fine.Any idea what the problem with the Connect and library might be?Many Thanks,Neil Attard

Hi all,I have bought a Sonos Amp which will be connected a total of 6 Sonos in-ceiling speakers: 4 x 8” in the living room, 1 x 6.5” in the kitchen and 1 x 6.5” in the bathroom (all playing in mono obviously).I need to be able to select (= switch on/of) 3 zones: living room, kitchen and bathroom. Since Sonos does not support zones, I am thinkng of using the Taga Harmony TS-4 (see here) as a speaker selector. What worries me, since I am not very knowledgeable in the subject, is if there will be any issues regarding currents & impedance that could destroy the Sonos Amp,

I intend to connect my current 3rd party amplifier and two passive speakers to a Sonos Port. If I connect a Sonos subwoofer to the Port and place it in the same room with the passive speakers will there be a latency/delay issue between the wired and wireless speakers?

As my patience for sonos is running thin and this latest issue has me in a melt down. Looking for some feedback/therapy lol. SonosNet will stay as my primary connection as I still believe it to be for less problematic then random wifi and Sonos’s new tech support stance of blaming our routers and not helping. after the last update my boost is hardwired and shows as connected but no speakers are connected. If I hardwire any one speaker they all show up. I tried resetting the boost and adding it again and though it shows up on the device list, as soon as I unplug the Ethernet from the speaker the devices all vanish except for then boost.  In the years of circumventing issues I’ve never seen this one.  Sonos advice was I need to reset my entire system. I started with easy to access speakers but they will not add to the boost based system. Any thoughts?  

2 amps show on the app w the sound slider grayes out and no sound coming out. How do I fix this ? 

Hi everyone, and apologies in advance for my stupidity, but getting very confused…We have just bought a new house which has ceiling speakers installed in the kitchen. The previous owner of the house advised that you needed an amp in order to play them. Thinking I was being smart, I took a photo of the amp (Sonos Connect:Amp Gen 2) that the previous owner had, and bought one thinking that would do the trick!However, I am mystified on how to connect it. The speakers have loose wires that go into the cupboard that the amp is housed in, but there is no way that I can see to connect to the amp. I read on the Sonos site that they should connect using banana plugs so I ordered some off the Sonos website but they are too big for the holes at the back. What am I doing wrong and how do I connect my speakers and play music?!? Grateful for any advice any of you can offer!

I have a Sonos Connect Amp that had the PMW and  two MOSFETs  short. Replaced them and is well except the four TVS on outputs are blown open.  What are the part numbers for the TVS16001 -16004 on located on bottom side by output terminals. I see AF 41 GFX and I can’t  find any thing.Thanks for your help in advance,John

The volume keeps turning down, and my amp keeps flashing, red and white lights

So I have a Sonos amp (Fully updated) and I’m trying to connect my Forza 10 inch outdoor sub using Nobsound G2 PRO TPA3255 Hi-Fi 300W sub amplifier. The subwoofer wires are connected to the red and black audio out. I then used a single RCA to RCA and connected that to sub out on the Nobsound and plugged it directly into the Sonos amp labeled Sub I still have no sound.  The only way to get the sub to power up is to splice the wires to my sonance left speaker or sonance right speaker.  I know there was a thread on this before but I can’t continue that conversation. Any help or ideas would be greatly appreciated!

CD player is connected to Sonos Controller Line In, but the app says no device is connected. I tried rebooting, and updating, but no luck. I’ve used this for years, but yesterday it it stopped. How can I get Sonos to discover my device? 

Buenas noches.Quiero conectar CD Player Denon con Equipo Sono ( Beam+ Sub + 2 One).1- La única forma es el Port // Amp ??2- Es posible usar Wiim Ultra y transmitir por Wifi??En este caso , Wiim Ultra haría la misma función que el Port. No sé si es posible . Un saludo 

I moved to a new house which has 2 ceiling speakers with speaker wires already available. I have the Sonos connect s2 with only one set of RCA audio out connection. Two questionsHow to I connect the speaker wires(red black for one speaker and white green for another) to the RCA out on Sonos connect? Should I buy the RCA to speaker wire adapter on Amazon?Can I connect bothe speakers to the same s2? Will it have enough power to support 2 speakers? Connect both positives and negatives and plut into the same RCA?  

Can any one advise me on how to connect a Bose Acoustimass 20 Sub woofer to my new Sonos Amp - I need to know how the cabling works as the Bose has a customised "Bose" only jack that connects only to a Base amp?

I need detailed guidance how to connect Sonos Port to Beoplay A9 4th gen so that it can play along in sync with the Sonos system of speakers I have (Era 300, Arc). So far I was able to connect the Port to the Sonos system and connected the Port to the B&O A9 using an RCA to 3.5 mm cable (A9 has only 3.5 mm in). No sound whatsoever coming out of A9. I used the line out ports of the Port to plug the RCA. I am doing something wrong apparently as for now only the Sonos speakers are playing the online radio stations, not the A9. Guidance needed

I installed a new network for my Sonos system. All components are now on the new network, except for the Amp. In order to reinstall the A mp, Sonos asks for an 8 digit PIN from the AMP. My Amp doesn’t have an 8 digit PIN and Sonos support is worthless tp help. They keep telling me to enter the PIN, which I don’t have. Apparently when I bought my Amp it didn’t have a PIN, but now they do. What can I do? Without it, my external speakers don’t work any more.