Dimensions
Size comparison
L/R SR-50PM
| L/R S | R-50PM | Difference | |
|---|---|---|---|
| Height | 226 mm | 358 mm | −132 mm |
| Width | 134 mm | 178 mm | −44 mm |
| Depth | 180 mm | 274 mm | −94 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is L/R S better than R-50PM?
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · R-50PM: No
- aptXYes · R-50PM: No
- Highest frequency24,000 Hz vs 20,000 Hz+20%
Why is R-50PM better than L/R S?
- Output power100 W vs 120 W+20%
Specifications
Side by side
| Sound | ||
| Output power | 100 W | 120 W |
| Lowest frequency | 55 Hz | 55 Hz |
| Highest frequency | 24,000 Hz | 20,000 Hz |
| Adjustable equaliser | Yes | — |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth codecs | aptX HD, aptX, AAC, SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | Yes | No |
| LDAC | No | No |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | Yes |
| Optical input | Yes | Yes |
| Design & build | ||
| Weight | 3,000 g | — |
| Width | 134 mm | 178 mm |
| Height | 226 mm | 358 mm |
| Depth | 180 mm | 274 mm |
