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Amphion · Helium · Bookshelf
Helium 510
$1,560 / pairCheck availability ↗
Product description
The entry bookshelf of Amphion's Helium line — a 133 mm paper mid-bass and a 25 mm titanium tweeter in the U/D/D waveguide, rear-ported and handmade in Finland. The paper cone gives a slightly warmer balance than the aluminium-coned Argons at a lower price, the most affordable route to Amphion's controlled dispersion.
Units
| Type | Bookshelf |
|---|---|
| HiFi ladder position | #108 of 396 bookshelf |
| Power | Passive |
| Height | 316 mm |
| Width | 160 mm |
| Depth | 265 mm |
| Weight | 6 kg |
| Enclosure | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (titanium dome), 1× 133 mm mid-bass (paper cone) |
| Crossover frequency | 1600 Hz |
| Frequency response | 48–25000 Hz |
| Sensitivity | 86 dB |
| Impedance | 8 Ω |
| Recommended amp | 20–100 W |
| MAP (USD) | $1,560 / pair |
| Where to buy | Check availability ↗ |
| Manufacturer | amphion.fi ↗ |
| Product page | Open product page ↗ |
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