Dimensions
Size comparison
D20SRS-NS7
| D20 | SRS-NS7 | Difference | |
|---|---|---|---|
| Height | 183 mm | 53 mm | +130 mm |
| Width | 123 mm | 244 mm | −121 mm |
| Depth | 145 mm | 185 mm | −40 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is D20 better than SRS-NS7?
D20 has no measurable advantages in this pair.
Why is SRS-NS7 better than D20?
SRS-NS7 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 6 W | 6 W |
| Speaker channels | 2.0 | Stereo |
| Channel count | 2 | — |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | — | 12 h |
| Mains powered | No | — |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Optical input | — | Yes |
| Design & build | ||
| Weight | 820 g | — |
| Width | 123 mm | 244 mm |
| Height | 183 mm | 53 mm |
| Depth | 145 mm | 185 mm |
| Protection rating | — | IPX4 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Black, Blue | — |
| Features | ||
| Hands-free calls | — | Yes |
