Dimensions
Size comparison
SPK-BT-17SP0057
| SPK-BT-17 | SP0057 | Difference | |
|---|---|---|---|
| Height | 95 mm | 30 mm | +65 mm |
| Width | 230 mm | 93 mm | +137 mm |
| Depth | 95 mm | 76 mm | +19 mm |
| Weight | 560 g | 178 g | +382 g |
Drawn to the same scale from the official dimensions (front and side).
Why is SPK-BT-17 better than SP0057?
SPK-BT-17 has no measurable advantages in this pair.
Why is SP0057 better than SPK-BT-17?
- Weight560 g vs 178 g3.1×
- Lowest frequency100 Hz vs 20 Hz5×
Specifications
Side by side
| Sound | ||
| Output power | — | 5 W |
| Speaker channels | 2.0 | — |
| Channel count | 2 | — |
| Lowest frequency | 100 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Stereo | Yes | — |
| Battery & charging | ||
| Battery life | — | 7 h |
| Charging time | — | 2.5 h |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Weight | 560 g | 178 g |
| Width | 230 mm | 93 mm |
| Height | 95 mm | 30 mm |
| Depth | 95 mm | 76 mm |
| Colours | — | Black |
| Features | ||
| Hands-free calls | Yes | Yes |
