vs
9.2Noise control & calls3.8
6.3Battery5.4
Why is LIVE 660NC better than Crusher Evo?
- Active noise cancellingYes · Crusher Evo: No
- Battery life50 h vs 40 h+25%
- Weight265 g vs 312 g+18%
- Lowest frequency16 Hz vs 20 Hz+25%
- Charging time2 h vs 2.5 h+25%
Why is Crusher Evo better than LIVE 660NC?
Crusher Evo has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 40 mm |
| Number of drivers | — | 1 |
| Lowest frequency | 16 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | 97 dB | 100 dB |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | 50 h | 40 h |
| Battery life with ANC | 40 h | — |
| Battery capacity | 750 mAh | — |
| Charging time | 2 h | 2.5 h |
| Quick charge (claimed) | 5 min → 1 h | 10 min → 4 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Alexa, Google Assistant | — |
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | 265 g | 312 g |
| Foldable | — | Yes |
| Colours | — | True Black, Chill Grey, Primer, Realtree APX Black/Orange, Bone |
| Features | ||
| Hands-free calls | — | Yes |
