Why is Era 300 better than AIO?
Era 300 has no measurable advantages in this pair.
Why is AIO better than Era 300?
- aptXNo · Era 300: Yes
Specifications
Side by side
| Sound | ||
| Output power | — | 100 W |
| Speaker channels | Stereo | 2.0 |
| Channel count | — | 2 |
| Dolby Atmos | Yes | — |
| Adjustable equaliser | Yes | — |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | SBC | aptX, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | Yes |
| LDAC | No | No |
| 3.5 mm jack / AUX | Yes | — |
| Optical input | — | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | Yes |
| AirPlay | Yes | — |
| Spotify Connect | Yes | — |
| Multiroom | Yes | Yes |
| Voice assistant | Alexa | — |
| Voice assistant built in | Yes | — |
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | 4,470 g | — |
| Width | 260 mm | — |
| Height | 160 mm | — |
| Depth | 185 mm | — |
| Features | ||
| Hands-free calls | Yes | — |
