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Dimensions
Size comparison
STOCKWELL IISRS-NS7
| STOCKWELL II | SRS-NS7 | Difference | |
|---|---|---|---|
| Height | 179.5 mm | 53 mm | +126.5 mm |
| Width | 161 mm | 244 mm | −83 mm |
| Depth | 70.1 mm | 185 mm | −114.9 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is STOCKWELL II better than SRS-NS7?
- Output power20 W vs 6 W3.3×
- Battery life20 h vs 12 h+67%
Why is SRS-NS7 better than STOCKWELL II?
SRS-NS7 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Driver type | Dynamic | — |
| Output power | 20 W | 6 W |
| Speaker channels | Stereo | Stereo |
| Lowest frequency | 60 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | 20 h | 12 h |
| Charging time | 3 h | — |
| Quick charge (claimed) | 20 min → 7 h | — |
| Fast charging support | Yes | — |
| Power bank function | Yes | — |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | aptX, AAC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | Yes | — |
| LDAC | No | — |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | — |
| Optical input | — | Yes |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| Companion app | Yes | — |
| Design & build | ||
| Weight | 1,380 g | — |
| Width | 161 mm | 244 mm |
| Height | 180 mm | 53 mm |
| Depth | 70 mm | 185 mm |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Hands-free calls | — | Yes |
