Why is ATH-HL7BT better than PX7 S2e?
- Charging time1.5 h vs 7 h4.7×
- Weight220 g vs 307 g+40%
- Lowest frequency5 Hz vs 10 Hz2×
- Highest frequency40,000 Hz vs 20,000 Hz2×
- LDACYes · PX7 S2e: No
- Driver size53 mm vs 43 mm+23%
Why is PX7 S2e better than ATH-HL7BT?
- Battery life20 h vs 30 h+50%
- aptXNo · ATH-HL7BT: Yes
Specifications
Side by side
| Sound | ||
| Fit | — | Over-ear |
| Ear cup design | Open-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 53 mm | 43 mm |
| Number of drivers | — | 1 |
| Lowest frequency | 5 Hz | 10 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Impedance | 48 Ω | 22 Ω |
| Sensitivity | 100 dB | — |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | — | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 20 h | 30 h |
| Battery life with ANC | — | 30 h |
| Charging time | 1.5 h | 7 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | LDAC, AAC, SBC | aptX HD, aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | Yes |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | 220 g | 307 g |
| Foldable | — | Yes |
| Features | ||
| Hands-free calls | Yes | Yes |
