Dimensions
Size comparison
BSP-4SPK-BT-17
| BSP-4 | SPK-BT-17 | Difference | |
|---|---|---|---|
| Height | 51 mm | 95 mm | −44 mm |
| Width | 114 mm | 230 mm | −116 mm |
| Depth | 93 mm | 95 mm | −2 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is BSP-4 better than SPK-BT-17?
BSP-4 has no measurable advantages in this pair.
Why is SPK-BT-17 better than BSP-4?
SPK-BT-17 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Speaker channels | — | 2.0 |
| Channel count | — | 2 |
| Lowest frequency | — | 100 Hz |
| Highest frequency | — | 20,000 Hz |
| Stereo | — | Yes |
| Battery & charging | ||
| Battery life | 4 h | — |
| Battery capacity | 1,200 mAh | — |
| Charging time | 3 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 |
| USB-C | Yes | — |
| Design & build | ||
| Weight | — | 560 g |
| Width | 114 mm | 230 mm |
| Height | 51 mm | 95 mm |
| Depth | 93 mm | 95 mm |
| Features | ||
| Hands-free calls | — | Yes |
