Dimensions
Size comparison
M40Stereo L2
| M40 | Stereo L2 | Difference | |
|---|---|---|---|
| Height | 710 mm | 1,170 mm | −460 mm |
| Width | 250 mm | 222 mm | +28 mm |
| Depth | 296 mm | 300 mm | −4 mm |
| Weight | 12,400 g | 26,200 g | −13,800 g |
Drawn to the same scale from the official dimensions (front and side).
Why is M40 better than Stereo L2?
- Weight12,400 g vs 26,200 g2.1×
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · Stereo L2: No
- aptXYes · Stereo L2: No
Why is Stereo L2 better than M40?
- Output power100 W vs 190 W+90%
- Lowest frequency38 Hz vs 24 Hz+58%
Specifications
Side by side
| Sound | ||
| Output power | 100 W | 190 W |
| Speaker channels | — | 2.0 |
| Channel count | — | 2 |
| Lowest frequency | 38 Hz | 24 Hz |
| Highest frequency | 22,000 Hz | 22,000 Hz |
| Stereo | — | Yes |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | No | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 4.2 |
| 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 |
| Optical input | Yes | Yes |
| Ethernet | — | Yes |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| AirPlay | — | Yes |
| Multiroom | — | Yes |
| Voice assistant built in | Yes | — |
| Companion app | — | Yes |
| Design & build | ||
| Weight | 12,400 g | 26,200 g |
| Width | 250 mm | 222 mm |
| Height | 710 mm | 1,170 mm |
| Depth | 296 mm | 300 mm |
| Features | ||
| Remote control | Yes | — |
