vs
6.7Build & features2.4
Dimensions
Size comparison
SRS-XB23GravaStar Mars
| SRS-XB23 | GravaStar Mars | Difference | |
|---|---|---|---|
| Height | 218 mm | 190.5 mm | +27.5 mm |
| Width | 76 mm | 180 mm | −104 mm |
| Depth | 76 mm | 201 mm | −125 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is SRS-XB23 better than GravaStar Mars?
- Water resistance (IPx)IPx7 vs IPx4+75%
- StereoYes · GravaStar Mars: No
Why is GravaStar Mars better than SRS-XB23?
- Battery life12 h vs 20 h+67%
- Output power14 W vs 20 W+43%
Specifications
Side by side
| Sound | ||
| Output power | 14 W | 20 W |
| Speaker channels | Stereo | 1.0 |
| Channel count | — | 1 |
| Stereo | Yes | No |
| Battery & charging | ||
| Battery life | 12 h | 20 h |
| Mains powered | — | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | — | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | — | Yes |
| Design & build | ||
| Weight | — | 2,100 g |
| Width | 76 mm | 180 mm |
| Height | 218 mm | 190 mm |
| Depth | 76 mm | 201 mm |
| Protection rating | IPX7 | — |
| Water resistance (IPx) | IPx7 | IPx4 |
| Features | ||
| Hands-free calls | Yes | — |
| Party / stereo pairing | Yes | — |
| Light effects | — | Yes |
