Dimensions
Size comparison
Echo Show 21Sound Suite W7
| Echo Show 21 | Sound Suite W7 | Difference | |
|---|---|---|---|
| Height | 340 mm | 415 mm | −75 mm |
| Width | 540 mm | 410 mm | +130 mm |
| Depth | 38 mm | 194 mm | −156 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Echo Show 21 better than Sound Suite W7?
Echo Show 21 has no measurable advantages in this pair.
Why is Sound Suite W7 better than Echo Show 21?
Sound Suite W7 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Speaker channels | — | 1.0 |
| Channel count | — | 1 |
| Dolby Atmos | — | Yes |
| Stereo | — | No |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | Yes |
| Voice assistant | Alexa | — |
| Voice assistant built in | Yes | — |
| Screen | Yes | — |
| Companion app | — | Yes |
| Design & build | ||
| Width | 540 mm | 410 mm |
| Height | 340 mm | 415 mm |
| Depth | 38 mm | 194 mm |
| Colours | Black | Black |
