Open living and entertaining spaces
Distribute several compact speakers across a large or irregular room, then organize them into a predictable Sonos zone instead of managing every speaker independently.
Professional PoE speaker systems
Sonos Era 100 Pro Installation for PoE Audio Zones
Sonos Era 100 Pro turns the all-in-one Sonos speaker into an installed audio product with Power over Ethernet, direct networking, professional mounting and software zones. It is sold in pairs through Sonos installation partners, making PoE capacity and mounting details part of the design.
Power and network PoE+ optimized, standard PoE compatible, 100Base-T Ethernet
Coverage 240° horizontal × 140° vertical nominal coverage
Installation Sold in pairs; pro surface mount available separately
Best use Indoor installed audio zones where one cable and flexible placement matter
Integrator guidance
Sonos Era 100 Pro in a complete system designed by Davis Audio & Video.
In Chicago-area homes and businesses, Era 100 Pro fits where a compact surface-mounted speaker is more practical than a built-in model but loose power cords are not acceptable. Standards-based PoE can deliver power and data over one Ethernet cable, enabling high wall or ceiling placement without an AC receptacle at each location.
The product retains Sonos app control, AirPlay 2, Bluetooth, voice capability and Trueplay while adding installed-system features. Its DSP adapts for portrait, landscape or downward-facing orientation. The optional Surface Mount provides indexed positioning, cable management and theft deterrence, and the included eyebolt supports a secondary safety attachment where required.
Every speaker consumes a switch port and can draw up to 30 watts on PoE+. Total switch capacity, cable length, topology and mounting surface must be reviewed together. Davis Audio & Video designs those pieces as one system, then commissions room names and zones for simple control.
Where Sonos Era 100 Pro is the right fit
Era 100 Pro works best when a project needs visible but refined all-in-one speakers, reliable installed cabling and easier control of several speakers as a zone.
Finished rooms without speaker wire
Use planned Ethernet pathways for power and data where passive-speaker wiring and centralized amplification are not preferred.
Wall and ceiling mounting
The optional Surface Mount supports portrait, landscape and downward-facing orientations with repeatable articulation and cable routing.
Home offices, gyms and flex rooms
Provide a compact installed source for streaming and app control while keeping tables, shelves and counters clear of loose speakers and power adapters.
Light-commercial spaces
Era 100 Pro was designed for residential and light-commercial installation. Sonos Pro can add business-focused remote management and commercially licensed music in the United States under a separate subscription.
What Era 100 Pro does differently
Carries power and data on one cable
PoE reduces the need for AC power at the speaker location. With a correctly designed PoE switch and network, the same Ethernet run can provide power and a wired data connection.
Creates persistent speaker zones
Sonos zones let multiple Era 100 Pro speakers act as one control entity and group with other Sonos rooms without rebuilding the zone each session.
Adapts to mounting orientation
The speaker automatically selects an optimized DSP profile for portrait, landscape or downward-facing placement. Trueplay can further tune the result to the room.
Uses professional mounting details
The optional Surface Mount adds indexed positioning, concealed or exposed cable paths, a locking base plate and a hook for added stability in non-portrait orientations.
Professional design
Why PoE audio requires network and power engineering
A PoE switch cannot always deliver its per-port maximum to every port simultaneously. Sonos recommends PoE+ and lists up to 30 watts per Era 100 Pro, versus 15.4 watts on PoE. Davis Audio & Video totals speakers with cameras, access points and other PoE devices before selecting switching.
Sonos requires Category 5 or better and recommends Category 6, with a 328-foot or 100-meter Ethernet maximum. A valid wired link disables the speaker's wireless interface. A PoE injector can instead supply power while the speaker uses WiFi, but that must be intentional.
The Surface Mount can attach to concrete, brick, masonry or wood with appropriate hardware. We preserve access to the RJ45 port and controls, plan secondary safety attachment where required, and keep the speaker indoors as Sonos specifies.
How Era 100 Pro fits into a Davis Audio & Video system
With a managed PoE network
We size the switch, reserve an appropriate power budget, label each run and verify wired connectivity before the speakers are grouped or tuned.
With other Sonos rooms
Era 100 Pro zones can play independently or group with Sonos Amp, Amp Multi, Port, Arc Ultra and other compatible rooms for coordinated listening.
With home-theater surrounds
A matched pair can serve as surrounds in supported configurations. Network rules differ when Era surrounds and the main theater product are wired.
With smart-home control
Supported Sonos partner integrations can place core playback and volume functions alongside lighting, climate and entertainment control while the Sonos app retains detailed system settings.
Specifications
Sonos Era 100 Pro specifications
The manufacturer specifications below were reviewed July 29, 2026. Era 100 Pro is available in black or white, sold as a pair through Sonos installation partners, and intended for indoor use.
Audio
| Amplification | Three Class-D digital amplifiers |
|---|---|
| Low-frequency driver | One 3.5 × 4.4-inch carbon-filled polypropylene driver |
| High-frequency drivers | Two 0.63-inch edge-driven silk drivers |
| Frequency range | 45 Hz to 20 kHz, ±3 dB |
| Nominal coverage | 240° horizontal × 140° vertical |
| Tuning | Orientation-aware DSP, adjustable bass/treble/loudness and Trueplay |
Power, networking and installation
| Power method | PoE+ 802.3at optimized; PoE 802.3af compatible |
|---|---|
| Maximum power | 30 watts on PoE+; 15.4 watts on PoE |
| Ethernet | 100Base-T network connection and power through one RJ45 port |
| Wireless | WiFi 6 on supported 2.4 GHz and 5 GHz networks; Bluetooth 5.0; Apple AirPlay 2 |
| Dimensions | 7.19 H × 4.72 W × 5.14 D inches |
| Weight | 4.48 pounds per speaker |
| Included | Two Era 100 Pro speakers and two eyebolts |
| Required | PoE switch or injector, Category 5 or better cable, internet connection and current Sonos app |
Planning notes
Era 100 Pro project planning
- Verify the switch's total capacity and delivery across active ports. Include every other PoE device in the calculation.
- A normal PoE switch connection carries power and wired data. A power-only injector arrangement can let the speaker use WiFi, but the desired topology should be documented in advance.
- Confirm surface material, speaker orientation, cable visibility, articulation and safety attachment before the Ethernet run is terminated.
- Sonos identifies Era 100 Pro for indoor placement. Outdoor rooms need properly weather-rated speakers and a different system design.
Davis Audio & Video process
From product decision to a system that is simple to live with.
- 01
Room and coverage review
We study the listening area, acceptable speaker locations, mounting surfaces, noise level and the way spaces should be grouped.
- 02
PoE and network design
Davis Audio & Video calculates ports and power, specifies cable pathways, selects wired or WiFi behavior and documents each speaker location.
- 03
Professional mounting
Speakers and mounts are secured, aimed, cabled and labeled with service access and any required safety attachment in mind.
- 04
Configuration and tuning
We build zones, verify orientation-aware DSP, run the appropriate Trueplay process and test streaming, grouping and control.
- 05
Handoff and support
Room and zone names are organized for clear daily use, and the client receives a concise control walkthrough and support path.
FAQs
Product questions
What is different about Sonos Era 100 Pro?
Era 100 Pro adds PoE power, direct Ethernet, software zones, orientation-aware DSP, professional mounting and an optional safety attachment. It is sold in pairs through Sonos installation partners.
Does Era 100 Pro need an electrical outlet?
No outlet is required at the speaker when it is powered by a compatible PoE or PoE+ switch or injector. Each speaker still needs its own Ethernet cable and enough available power in the PoE system.
Should Era 100 Pro use PoE or PoE+?
Sonos recommends PoE+ and lists up to 30 watts per speaker. Standard PoE is compatible at up to 15.4 watts. The total power budget must support every connected device.
Can Era 100 Pro connect over WiFi?
Yes. Era 100 Pro supports WiFi 6. A valid wired link disables WiFi. A PoE injector can provide power without data when WiFi is the intended design.
Can Era 100 Pro be mounted horizontally or on a ceiling?
Yes. The separate Surface Mount supports portrait, landscape and downward-facing orientations. The speaker adapts its DSP, and the mount provides repeatable positioning and cable management.
What are Sonos zones on Era 100 Pro?
Zones let multiple Era 100 Pro speakers operate as one predictable control entity. A zone can have its own playback and volume behavior and can be grouped with other Sonos rooms or zones when desired.
Can Era 100 Pro be used outdoors?
No. Sonos specifies Era 100 Pro for indoor use. Patios, roof decks and other exposed locations need weather-rated speakers selected for the environment.
Does Era 100 Pro work as a Sonos surround speaker?
Era 100 Pro can be used as part of supported Sonos surround configurations. The pair must be compatible with the main home-theater product, and Sonos applies specific Ethernet rules when the surrounds or main theater speaker are wired.
Related Davis Audio & Video resources
Plan the connected pieces around this product.
Next step
Bring the product decision into the full room and system plan.
Davis Audio & Video can help match products to wiring, control, acoustics, networking, mounting, calibration and long-term support.