
Sonos in-Ceiling by Sonance
- In-ceiling speaker, ceiling mount, white
- 6.5 inch woofer, 25 millimeter driver
- 300 watts maximum output
- 20 KHz listed frequency response
- 85 db signal to noise ratio
- Multi room audio feature, Wi-Fi and Bluetooth listed
- 1 year manufacturer warranty
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An architectural in-ceiling speaker for ambient listening that ties into multi room audio. The listing mixes power and wireless data, so confirm the setup before buying.
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ASIN: B07MC9GLBXModel: INCLGWW1Category: Ceiling & In-Wall Speakers
Overview
Cut into a ceiling, the INCLGWW1 is an architectural speaker made by Sonance for Sonos and aimed at ambient listening. A woofer and a small driver face down into the room from a round white housing. The listing mentions multi room audio.
Invisible placement and multi room audio are the reason to consider it for a kitchen, hallway or bathroom where floor space is scarce. The limit is the unclear spec sheet: the listing mentions batteries, Bluetooth and Wi-Fi together, none of which fit a typical flush ceiling speaker.
Who it's for
Homeowners adding background audio to rooms with an accessible ceiling will find the flush design useful. Those who want a movable speaker or a plug-in setup should look at a standalone product.
Pros and cons
- Flush ceiling mount
- Multi room audio listed
- White housing blends in
- Stereo output mode
- Power and wireless data conflict
- Cutout size not listed
- Not portable at all
Performance notes
A ceiling speaker fires downward, so coverage depends on room height and mounting position. The woofer size sets how low it plays before the listed frequency response drops. Ambient listening favors even coverage over strong directional output.
Where it stands among ceiling & in-wall speakers
- #5 most-searched brand and model of the 16 ceiling & in-wall speakers lines we track (by search demand, not sales).
From the specs of the 15 ceiling & in-wall speakers we list; not a test result.
Specifications
| Model | INCLGWW1 |
|---|---|
| Dimensions & fit | |
| Audio driver size | 25 millimeters |
| Woofer diameter | 6.5 inches |
| Item dimensions d x w x h | 9.27"D x 9.27"W x 4.76"H |
| Item weight | 2.28 kg |
| Capacity & performance | |
| Speaker maximum output power | 300 watts |
| Signaltonoise ratio | 85 db |
| Audio output mode | Stereo |
| Construction & materials | |
| Color | White |
| Compatibility & installation | |
| Mounting type | Ceiling Mount |
| Connectivity technology | Bluetooth, Wi-Fi |
| Warranty & support | |
| Warranty description | 1 Year Manufacterer |
| Other details | |
| Speaker type | In-Ceiling |
| Additional features | Multi Room Audio |
| Frequency response | 20 KHz |
Frequently asked questions
Does the Sonos in-ceiling speaker fit any ceiling?
The listing says Ceiling Mount and gives a 9.27 inch round footprint, 4.76 inches deep. It does not list a cutout size or joist requirements.
Is the INCLGWW1 a wireless speaker?
The specs list Bluetooth and Wi-Fi, but the description calls it an architectural in-ceiling speaker. Confirm the connection and amplifier with the seller.
Does it work with multi room audio?
Yes. Multi Room Audio is listed as an additional feature.