Why is Echo (4th Gen) better than Sonic Sub 630 Bass?
Echo (4th Gen) has no measurable advantages in this pair.
Why is Sonic Sub 630 Bass better than Echo (4th Gen)?
Sonic Sub 630 Bass has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Speaker channels | 2.0 | — |
| Channel count | 2 | — |
| Subwoofer | — | Built-in |
| Stereo | Yes | — |
| Battery & charging | ||
| Battery life | — | 9 h |
| Mains powered | Yes | No |
| Battery powered (portable) | No | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| Multiroom | Yes | — |
| Voice assistant | Alexa | Alexa, Google Assistant, Siri |
| Voice assistant built in | Yes | Yes |
| Smart home hub (Zigbee / Matter / Thread) | Yes | — |
| Companion app | Yes | — |
| Design & build | ||
| Protection rating | — | IPX5 |
| Water resistance (IPx) | — | IPx5 |
| Features | ||
| Hands-free calls | Yes | — |
