Dimensions
Size comparison
HORIZON 3ISIBOX 1
| HORIZON 3 | ISIBOX 1 | Difference | |
|---|---|---|---|
| Height | 137 mm | 115 mm | +22 mm |
| Width | 209 mm | 185 mm | +24 mm |
| Depth | 83 mm | 100 mm | −17 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is HORIZON 3 better than ISIBOX 1?
- Output power10 W vs 4 W2.5×
Why is ISIBOX 1 better than HORIZON 3?
ISIBOX 1 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Output power | 10 W | 4 W |
| Speaker channels | Stereo | 2.0 |
| Channel count | — | 2 |
| Lowest frequency | 65 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Adjustable equaliser | — | Yes |
| Stereo | Yes | Yes |
| Battery & charging | ||
| Battery life | — | 6 h |
| Battery capacity | — | 2,800 mAh |
| Charging time | — | 4 h |
| Power bank function | Yes | — |
| Mains powered | Yes | No |
| Battery powered (portable) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | — |
| 3.5 mm jack / AUX | — | Yes |
| Optical input | — | Yes |
| Design & build | ||
| Weight | — | 757 g |
| Width | 209 mm | 185 mm |
| Height | 137 mm | 115 mm |
| Depth | 83 mm | 100 mm |
| Colours | — | Black |
| Features | ||
| Light effects | Yes | — |
