Dimensions
Size comparison
R2850DBSRS-RA3000
| R2850DB | SRS-RA3000 | Difference | |
|---|---|---|---|
| Height | 461 mm | 247 mm | +214 mm |
| Width | 258 mm | 146 mm | +112 mm |
| Depth | 316 mm | 155 mm | +161 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is R2850DB better than SRS-RA3000?
- Bluetooth version5.1 vs 4.2+21%
Why is SRS-RA3000 better than R2850DB?
SRS-RA3000 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 150 W | — |
| Speaker channels | 2.0 | Stereo |
| Channel count | 2 | — |
| Lowest frequency | 42 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Mains powered | No | Yes |
| Battery powered (portable) | No | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 4.2 |
| Bluetooth codecs | aptX, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | Yes | — |
| LDAC | No | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Optical input | Yes | — |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| Chromecast / Google Cast | — | Yes |
| Design & build | ||
| Weight | 23,000 g | — |
| Width | 258 mm | 146 mm |
| Height | 461 mm | 247 mm |
| Depth | 316 mm | 155 mm |
| Colours | Black | — |
