Why is PULSE4 better than SRS-LSR200?
PULSE4 has no measurable advantages in this pair.
Why is SRS-LSR200 better than PULSE4?
- Battery life12 h vs 13 h+8%
Specifications
Side by side
| Sound | ||
| Output power | 20 W | — |
| Speaker channels | Mono | — |
| Lowest frequency | 70 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Stereo | No | — |
| Battery & charging | ||
| Battery life | 12 h | 13 h |
| Charging time | — | 3 h |
| Mains powered | — | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 4.2 | — |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | — | Yes |
| Optical input | — | Yes |
| Design & build | ||
| Weight | — | 630 g |
| Width | 96 mm | 194 mm |
| Height | 207 mm | 25 mm |
| Depth | 96 mm | 105 mm |
| Protection rating | IPX7 | — |
| Water resistance (IPx) | IPx7 | — |
| Colours | — | White |
| Features | ||
| Party / stereo pairing | Yes | — |
| Light effects | Yes | — |
| Remote control | — | Yes |








