vs
4.1Sound5.3
6.9Battery6.7
2.7Build & features9.0
Dimensions
Size comparison
STOCKWELL IIBoom 2 Pro
| STOCKWELL II | Boom 2 Pro | Difference | |
|---|---|---|---|
| Height | 179.5 mm | 167.3 mm | +12.2 mm |
| Width | 161 mm | 302 mm | −141 mm |
| Depth | 70.1 mm | 115.4 mm | −45.3 mm |
| Weight | 1,380 g | 1,540 g | −160 g |
Drawn to the same scale from the official dimensions (front and side).
Why is STOCKWELL II better than Boom 2 Pro?
- aptXYes · Boom 2 Pro: No
- Weight1,380 g vs 1,540 g+12%
- Charging time3 h vs 4 h+33%
Why is Boom 2 Pro better than STOCKWELL II?
- Water resistance (IPx)IPx4 vs IPx82×
- Bluetooth version5 vs 5.3+6%
- Lowest frequency60 Hz vs 45 Hz+33%
Specifications
Side by side
| Sound | ||
| Driver type | Dynamic | — |
| Output power | 20 W | — |
| Speaker channels | Stereo | 2.0 |
| Channel count | — | 2 |
| Subwoofer | — | Built-in |
| Lowest frequency | 60 Hz | 45 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Adjustable equaliser | — | Yes |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | 20 h | 20 h |
| Charging time | 3 h | 4 h |
| Quick charge (claimed) | 20 min → 7 h | — |
| Fast charging support | Yes | — |
| Power bank function | Yes | — |
| Mains powered | — | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.3 |
| Bluetooth codecs | aptX, AAC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | Yes | No |
| LDAC | No | No |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | 1,380 g | 1,540 g |
| Width | 161 mm | 302 mm |
| Height | 180 mm | 167 mm |
| Depth | 70 mm | 115 mm |
| Protection rating | IPX4 | IP68 |
| Water resistance (IPx) | IPx4 | IPx8 |
| Dust protection (IP) | — | 6 |
| Floats | — | Yes |
| Features | ||
| Hands-free calls | — | Yes |
| Party / stereo pairing | — | Yes |
