Why is Katch G2 better than M20?
- Lowest frequency49 Hz vs 55 Hz+12%
- Highest frequency23,000 Hz vs 22,000 Hz+5%
Why is M20 better than Katch G2?
- Bluetooth version4 vs 5.1+27%
Specifications
Side by side
| Sound | ||
| Speaker channels | 2.0 | Stereo |
| Channel count | 2 | — |
| Lowest frequency | 49 Hz | 55 Hz |
| Highest frequency | 23,000 Hz | 22,000 Hz |
| Hi-Res Audio | — | Yes |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Mains powered | Yes | Yes |
| Battery powered (portable) | Yes | No |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 4 | 5.1 |
| Bluetooth codecs | aptX, AAC, SBC | aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | Yes | Yes |
| LDAC | No | No |
| NFC pairing | Yes | — |
| USB audio | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Optical input | — | Yes |
| Smart & streaming | ||
| AirPlay | Yes | — |
| Design & build | ||
| Width | — | 170 mm |
| Height | — | 279 mm |
| Depth | — | 296 mm |
| Water resistance (IPx) | IPx4 | — |
| Features | ||
| Party / stereo pairing | Yes | — |
| Remote control | Yes | Yes |
