u/Hungry_Ad_3454

Hey everyone,
I recently bit the bullet and bought two Sonos Era 100s to set up as a stereo pair. I was super excited to connect my turntable and my CD player to the new setup, but I've hit a major roadblock.
The official Sonos USB-C to 3.5mm jack line-in adapter is completely out of stock on the Sonos France website. The most frustrating part? The estimated delivery date is October 16th. That’s two whole months from now!
It’s pretty annoying to invest in a new setup and not be able to actually test if I can properly connect my physical media right out of the box because a simple cable is missing.
I wanted to ask the community:

• Is this cable out of stock in other countries too, or is it just a regional issue in France?
• Does anyone know what is actually going on with their inventory?

Any insights (or tested third-party alternatives that actually work) would be hugely appreciated. Thanks!

I recently picked up a pair of Bose Lifestyle Ultra speakers to run in stereo, and the experience has been a total mess from day one.

The initial setup was a complete headache. The Bose app is non-intuitive, incomplete, and loaded with bugs. Right out of the box, one speaker refused to be recognized, forcing me to factory reset it multiple times. It took at least 30 minutes of troubleshooting just to get them playing in stereo.

Day one went fine over AirPlay, but Bluetooth was a struggle. There’s no interface or screen to confirm pairing, so you have to rely on tiny indicator LEDs. Whoever designed this status light setup must have 20/20 vision and tested the product in complete darkness, because seeing those colors in a lit room is practically impossible.

Then the nightmare truly started:

• Day 2: The speakers lost sync, creating an unbearable echo and audio delay. Another factory reset, another hour wasted.
• Day 3: Only one speaker produced sound, despite the app showing a stereo pair. Back to factory settings, another hour lost.
• Day 6: Connected my turntable via Bluetooth—instant echo and loss of sync. Reconfigured the whole system yet again.
• Day 7: Tried connecting a CD player via the 3.5mm AUX input. Immediately, both speakers started blasting a horrible electrical interference noise—buzzing, crackling, and total stereo failure. Resetting and updating the system took nearly two hours that night.

I called Bose support the next morning. They admitted this stereo issue was widespread and promised a fix in a upcoming patch. The update finally dropped in late July. While AirPlay and Bluetooth work for now, the AUX input interference remains completely unresolved.

Bose clearly rushed an unfinished product to market. It’s painful to say as a customer of over 15 years, but their software engineering simply doesn’t match the quality of their acoustic engineering—and that gap is going to destroy the brand.

Because these speakers rely entirely on software to function, I refuse to gamble on a product that might be unusable in two or three years. I'm returning them for a full refund. Bose has shown zero transparency regarding these hardware and software failures, and I can no longer recommend this product or trust the brand.