Dimensions
Size comparison
A15 WSound
| A15 W | Sound | Difference | |
|---|---|---|---|
| Height | 206 mm | 193 mm | +13 mm |
| Width | 286 mm | 146 mm | +140 mm |
| Depth | 137 mm | 146 mm | −9 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is A15 W better than Sound?
- Highest frequency22,000 Hz vs 20,000 Hz+10%
Why is Sound better than A15 W?
- Bluetooth version4.2 vs 5.3+26%
- Lowest frequency45 Hz vs 35 Hz+29%
Specifications
Side by side
| Sound | ||
| Lowest frequency | 45 Hz | 35 Hz |
| Highest frequency | 22,000 Hz | 20,000 Hz |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Stereo | — | Yes |
| Battery & charging | ||
| Battery life | 19 h | — |
| Mains powered | No | No |
| Battery powered (portable) | Yes | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 4.2 | 5.3 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Ethernet | — | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | Yes |
| AirPlay | Yes | Yes |
| Chromecast / Google Cast | Yes | Yes |
| Spotify Connect | Yes | Yes |
| Multiroom | Yes | Yes |
| Voice assistant | — | Alexa, Google Assistant |
| Voice assistant built in | Yes | Yes |
| Screen | — | Yes |
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | — | 2,500 g |
| Width | 286 mm | 146 mm |
| Height | 206 mm | 193 mm |
| Depth | 137 mm | 146 mm |
| Protection rating | IPX2 | — |
| Water resistance (IPx) | IPx2 | — |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | — | Yes |
| Remote control | — | Yes |
