Amphion Helium410
Amphion Helium410 bookshelf loudspeaker is compact and easy-to-place, but sound larger than their size. Learn more on Helium410 here.
| Brand | Amphion |
| Model | Helium410 |
| Drivers | 1″ titanium tweeter 4½” paper woofer |
| Woofer | |
| Woofer diameter (mm) | |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | |
| Tweeter diameter (mm) | |
| Frequency response | 52 Hz – 25000 Hz −6 dB |
| Enclosure | |
| Sensitivity (dB) | 86 |
| Impedance (Ω) | 8 |
| Recommended amplifier power, least (W) | 20 |
| Recommended amplifier power, most (W) | 80 |
| Built-in amplifier power (W) | |
| Height (mm) | 260 |
| Width (mm) | 132 |
| Depth (mm) | 220 |
| Weight (kg) | 4 |