The ELAC Concentro S 503.2 combines a JET 6 tweeter with dedicated midrange and AS-XR bass drivers in a three-way stand-mount cabinet. Interchangeable Directivity Control Rings allow adjustment of the midrange radiation pattern for the listening space.
| Sale unit | Pair (two speakers) |
|---|---|
| Specification basis | Driver counts, dimensions and net weight below are for one speaker. One sale unit supplies a pair. |
| Speaker stands | Optional; stands shown in photographs are not included. |
| Selectable finishes | Walnut; Black; White |
| Height | 400 mm |
| Width | 225 mm |
| Depth | 372 mm |
| Weight | 13.4 kg |
| Type | 3-way, bass reflex |
| Woofer | 1 × 180 mm Ø, AS-XR cone |
| Midrange | 1 × 50 | 130 mm Ø, AS-XR aluminium cone |
| Tweeter | JET 6 |
| Crossover frequency | 400 | 2600 Hz |
| Rated / music power handling | 120 W | 200 W |
| Minimum impedance | 4.8 Ω at 120 Hz |
| Impulse power handling | 400 W |
| Sensitivity | 87 dB / 2.83 V / m |
| Suitable amplifier impedance | 4–8 Ω |
| Nominal impedance | 4 Ω |
| Recommended amplifier power | 60–500 W / channel |
| Finishes | High-Gloss Black Lacquer, High-Gloss White Lacquer, High-Gloss Walnut Veneer |
| Accessories included | Bi-wiring jumper set; 3 DCR (Directivity Control Rings) |
Official ELAC product page · Technical reference 1 · Technical reference 2