| Quad S-1 | |
|---|---|
| Manufacturer | Quad |
| Model | Quad S-1 |
| Type | Bookshelf |
| Power | Passive |
| Height | 11.2 in |
| Width | 6.1 in |
| Depth | 9.4 in |
| Weight | 11.5 lb |
| Enclosure | bass-reflex-rear |
| Drivers | 1× tweeter (ribbon), 1× 3.9 in mid-bass (woven Kevlar cone) |
| Frequency response | 58–20000 Hz |
| Sensitivity | 84 dB |
| Impedance | 8 Ω (min 4.2 Ω) |
| Recommended amp | 25–150 W |
| MAP (USD) | $799 / pair |
| Where to buy | Check availability ↗ |
| Brand website | quad-hifi.co.uk ↗ |
| Product page | Open product page ↗ |