Hello
This is written not to discourage you from asking questions regarding Sonos speakers of any type. To the contrary it’s written to encourage you think about your question; then ask yourself if it’s one that will get an unbiased answer versus subjective opinions. Let’s begin...
Since the release of the Sonos Era 300 and Era 100 series the question is asked “are they worth an upgrade from A Play:1, Sonos One/SL series and/or a Play:3 (*)”. You might notice that I sequenced the first three in a row and left the Play:3 last. I did that purposely by design.
The transition from the Play:1 to the One series was mostly cosmetic along with the introduction of the soft touch controls.
Sound characteristics did not change to a degree that would warrant an upgrade. Most would need the ears of a canine to perceive a noticeable difference. Expansion of the internal memory in the Sonos One/SL (Gen2) for future software enhancements was the driver to seriously consider upgrading.
Fast forward to the introduction of the Era 100 is where the sonic improvements are realized in addition to a redesign of the speaker enclosure. Other upgrades to the Era 100 series include Bluetooth, Line-in and a microphone shut-off security switch to derail voice assistant listening.
Having set the stage let’s discuss “why ask is there an improvement in sound of the Era 100 over the Play:1 or Sonos One/SL.”
Let’s explore the difference that most are curious about…
Sonos incorporated two angled tweeters above a larger mid-woofer in the Era 100 versus a single tweeter above a smaller mid-woofer in the Sonos One/SL. Sonically without a doubt there is an improvement to be realized unless one has a hearing impairment.
It follows that Sonos would not have invested in the redesign of the Era 100 versus the Sonos One/SL (Gen2) if no noticeable sound characteristic improvements could be realized.
Granted your environment has a lot to do with how a speaker sounds which is one reason the Era 100 offers continuous acoustic tuning in addition to Trueplay. The latter requiring an iOS device. However, the true deciding factor is your EAR.
Asking the above question in the community only conjures up opinions. Sonos offers a 45 day return policy (**). Therefore, regardless of my opinion or anyone else’s in the community you need to rely on your own EAR’s to make the final decision as to how an Era 100 sounds versus a Play:1 and/or Sonos One/SL. This assumes you already own one of the older models to make the comparison…if not…it’s a moot point….BUY the Era 100.
BTW…I haven’t forgotten about the Era 300. Here’s the typical scenario voiced as a question in the community.
“I have an ARC, Sub and One SL’ s as surrounds. Has anyone upgraded the surround to Era 300’s. Is it worth it and does it make the whole experience better.”
Let’s think this through…
The Era 300 delivers Spatial Audio for music as a stand-alone speaker. It’s also designed to complement the Arc for full immersion with the Dolby Atmos experience for movies. The Sonos One/SL’s nor the Era 100’s do any of that.
OK…so you own an Arc and maybe it’s not because of Spatial Audio or Dolby Atmos. You just wanted something more than a Ray or Beam2. So you’re using your Sonos One/SL’s as surrounds.
Knowing what the Era 300’s are designed for and what they can do when bonded to an Arc how can they not be an improvement over the One/SL’s as surrounds in the right room environment. Spatial Audio and Dolby Atmos require reflections from walls and ceiling to really be effective. The ideal space is 12 -15 Ft wide and 18 -20 Ft long with 8 Ft ceiling. Larger spaces will work; however, if you live in a cathedral then all bets are off.
Here again the true test as to whether or not Era 300’s will make an improvement as surrounds boils down to what you can hear.
Other factors to consider:
- Do you care about Spatial Audio for music
- Do you watch enough movies with Dolby Atmos to justify the investment.
Asking the community again conjures up a rash of opinions (including my own). If you want to spend the money; let your EARS be the deciding factor. Return them if not to your satisfaction.
If all you’re wanting is an improvement with the surround experience then you might consider the Era 100’s versus Era 300’s. The Era 100’s are the logical transition from the Play:1 or Sonos One/SL series. The same litmus test applies…let your EARS be the deciding factor.
I hope this makes sense. The same logic can be applied to any question asked in the community. Will the answer received be more subjective than objective.
* I’ll not discuss the Play:3 as Sonos has no direct replacement for it.
** Sonos returns policy window varies by country. It may be more or less depending upon your location