Why is WS-Q1PNK better than R990BT?
- Highest frequency20,000 Hz vs 18,000 Hz+11%
Why is R990BT better than WS-Q1PNK?
- Lowest frequency150 Hz vs 60 Hz2.5×
- StereoNo · WS-Q1PNK: Yes
Specifications
Side by side
| Sound | ||
| Output power | — | 24 W |
| Speaker channels | Mono | Stereo |
| Lowest frequency | 150 Hz | 60 Hz |
| Highest frequency | 20,000 Hz | 18,000 Hz |
| Stereo | No | Yes |
| Battery & charging | ||
| Battery life | 20 h | — |
| Charging time | 2.5 h | — |
| Fast charging support | Yes | — |
| Mains powered | — | Yes |
| Battery powered (portable) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| Bluetooth codecs | AAC, SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| Multipoint (two devices) | Yes | — |
| LE Audio | Yes | — |
| Auracast | Yes | — |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | — | 3,440 g |
| Width | — | 140 mm |
| Height | — | 226 mm |
| Depth | — | 197 mm |
| Protection rating | IP67 | — |
| Water resistance (IPx) | IPx7 | — |
| Dust protection (IP) | 6 | — |
| Features | ||
| Party / stereo pairing | Yes | — |
