sonos play 5 gen 1 vs gen 2: The Real Differences

sonos play 5 gen 1 vs gen 2 The two generations use genuinely different hardware, not a minor internal revision.

Gen 1, released in 2009, packs 5 drivers (1 woofer, 2 mid-range, 2 tweeters) into a rear-ported reflex enclosure. It only sits horizontally, and it’s actually the only Sonos speaker ever made with a headphone jack, alongside a standard Line-In port.

Gen 2, released in 2015, jumped to 6 drivers (3 mid-woofers and 3 tweeters arranged together) inside a sealed enclosure, which according to long-time users on Sonos’s own community forum produces noticeably more accurate sound with more extended bass. Sonos staff and longtime forum contributors have both described the two as sounding like fundamentally different speakers rather than one being a modest upgrade over the other. Gen 2 also introduced touch controls, can be oriented either horizontally or vertically, and dropped both the headphone jack and Gen 1’s dual-jack Line-In and headphone combo down to Line-In only.

The App Compatibility Problem

This is the part that actually matters most for a buying decision, and it’s worth understanding clearly before anything else. Sonos runs two separate apps: the newer S2, which powers every current Sonos product and gets ongoing feature updates, and the older S1, kept alive specifically for early hardware that can’t run S2.

Play:5 Gen 1 falls into that older S1-only category permanently. According to Sonos’s own support documentation and confirmation directly from Sonos staff on the company’s community forum, there’s no roadmap to ever bring Gen 1 support to the S2 app, since the internal hardware differences between it and current products have only grown over time. If you own a Gen 1 and want to add any current Sonos speaker to your system, you’re stuck running two separate apps side by side, one for old gear and one for new, or replacing the Gen 1 entirely.

Play:5 Gen 2, on the other hand, is fully S2 compatible. It’s classified by Sonos as a “legacy” product in a different, less restrictive sense, meaning it’s no longer in production and has more limited internal memory than brand-new speakers, but it still runs on the current S2 app and receives stability-focused updates alongside modern Sonos hardware.

In my experience, this kind of app fragmentation issue is exactly the sort of thing that looks minor when you’re comparing spec sheets and turns into a genuine daily annoyance once you’re actually living with two apps that don’t talk to each other. If you have any plans to expand a Sonos system over time, this single factor probably matters more than the sound quality difference between the two speakers.

Sound Quality and Everyday Use

Setting the app issue aside for a moment, Gen 2 is also the stronger performer on pure audio quality. Sonos community members consistently describe Gen 2 as delivering more accurate mids and noticeably deeper, more extended bass than Gen 1, which lines up with the jump from 5 drivers to 6 and the switch to a sealed enclosure design. Gen 2 also supports Trueplay room-tuning, which uses your phone’s microphone to adjust the sound profile based on your room’s acoustics, an option that later became standard across Sonos’s lineup.

Gen 1’s one genuine advantage that Gen 2 doesn’t replicate is that headphone jack. If you specifically want a Sonos speaker with a direct wired headphone output, Gen 1 is the only model in Sonos’s entire history that offers it, since every subsequent speaker, Gen 2 included, dropped that feature entirely.

Wi-Fi is another practical difference. Gen 1 runs 2.4GHz only, while Gen 2 supports dual-band 2.4GHz and 5GHz, which also unlocks the ability to use Gen 2 units as surround speakers with a Sonos Playbar, something Gen 1 can’t do.

Stereo Pairing and Mixing Generations

If you’re hoping to buy one now and add a matching unit later, know that Sonos only allows stereo pairing between two identical models. A Gen 1 can only pair with another Gen 1, and a Gen 2 can only pair with another Gen 2. You cannot mix the two into a stereo pair regardless of app situation, both because the hardware is different and because, as one longtime forum contributor put it, they simply sound too different from each other for that pairing to make sense anyway.

What This Means If You’re Buying Used

Since both generations are long out of production, anything you’re buying today is coming from the used or secondhand market. Gen 1 units tend to show up cheaper, sometimes selling for meaningfully less than Gen 2, largely because of the S1 app limitation scaring off buyers who already own current Sonos gear. If you’re building a brand-new, standalone system with no plans to ever add current-generation Sonos products, that lower price might be a reasonable trade-off. For most buyers, though, the S2 compatibility that Gen 2 offers is worth paying more for, simply because it keeps your options open for future purchases without forcing a two-app workaround.

Who Should Buy Which One

Choose Gen 2 if you already own any current Sonos products, plan to buy more in the future, or just want the better-sounding, more flexible speaker without worrying about app limitations down the road. This covers the overwhelming majority of people searching for this comparison.

Choose Gen 1 only if you’re specifically building an isolated, standalone S1 system with no intention of ever integrating current Sonos hardware, you found one exceptionally cheap, or that headphone jack is a genuine must-have feature for your specific use case. Outside of those narrow situations, Gen 1’s app limitations make it a harder recommendation than the modest price difference usually justifies.