vs
5.8Noise control & calls7.8
9.4Battery9.0
9.1Connectivity9.1
Why is Clam Ace 2 better than LIVE 680NC?
- Battery life100 h vs 80 h+25%
- Battery life with ANC60 h vs 50 h+20%
Why is LIVE 680NC better than Clam Ace 2?
LIVE 680NC has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | — |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 40 mm |
| Lowest frequency | — | 10 Hz |
| Highest frequency | — | 40,000 Hz |
| Impedance | — | 32 Ω |
| Sensitivity | — | 98 dB |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 2 | — |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 100 h | 80 h |
| Battery life with ANC | 60 h | 50 h |
| Charging time | 2 h | 2 h |
| Quick charge (claimed) | 10 min → 8 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 6 |
| Bluetooth codecs | — | LDAC, LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | No |
| LDAC | — | Yes |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant, Siri | — |
| Companion app | Yes | — |
| Design & build | ||
| Weight | — | 231 g |
| Foldable | Yes | Yes |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | Yes |
