vs
Why is S90TY better than TONE Free DFP9E?
S90TY has no measurable advantages in this pair.
Why is TONE Free DFP9E better than S90TY?
TONE Free DFP9E has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | — | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | — | 8 mm |
| Output power | 570 W | — |
| Speaker channels | 5.1.3 | — |
| Channel count | 5.1 | — |
| Subwoofer | Wireless subwoofer included | — |
| Spatial / 3D audio | Yes | — |
| Dolby Atmos | Yes | — |
| DTS:X | Yes | — |
| Hi-Res Audio | Yes | — |
| Stereo | Yes | — |
| Noise control | ||
| Active noise cancelling | — | Yes |
| Battery & charging | ||
| Battery life | — | 10 h |
| Battery life with ANC | — | 6 h |
| Total with charging case | — | 24 h |
| Battery capacity | — | 68 mAh |
| Charging time | — | 1 h |
| Quick charge (claimed) | — | 5 min → 1 h |
| Fast charging support | — | Yes |
| Mains powered | Yes | — |
| Battery powered (portable) | No | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5.2 |
| Bluetooth codecs | — | aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | Yes |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| Optical input | Yes | — |
| Smart & streaming | ||
| Wi-Fi | Yes | — |
| AirPlay | Yes | — |
| Spotify Connect | Yes | — |
| Voice assistant | Alexa, Google Assistant | Google Assistant, Siri |
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | 5,600 g | — |
| Width | 1,250 mm | — |
| Height | 63 mm | — |
| Depth | 135 mm | — |
| Protection rating | — | IPX4 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Black | — |
| Features | ||
| Touch controls | — | Yes |
| Remote control | Yes | — |
| Placement | vor dem Fernseher, an der Wand | — |
