Dimensions
Size comparison
ED-QR30SP-WS04BT
| ED-QR30 | SP-WS04BT | Difference | |
|---|---|---|---|
| Height | 193 mm | 102 mm | +91 mm |
| Width | 127.5 mm | 166 mm | −38.5 mm |
| Depth | 142 mm | 50 mm | +92 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is ED-QR30 better than SP-WS04BT?
- Output power30 W vs 20 W+50%
Why is SP-WS04BT better than ED-QR30?
SP-WS04BT has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 30 W | 20 W |
| Speaker channels | Stereo | Stereo |
| Lowest frequency | 63 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | — | 15 h |
| Mains powered | Yes | — |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| USB audio | Yes | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 3,090 g | — |
| Width | 128 mm | 166 mm |
| Height | 193 mm | 102 mm |
| Depth | 142 mm | 50 mm |
| Protection rating | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Dust protection (IP) | — | 6 |
| Features | ||
| Party / stereo pairing | — | Yes |
| Light effects | Yes | — |
