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Front view — side by side at true scale
T+A Solitaire S 530vsELAC Concentro M807
The ELAC Concentro M807 stands 134.0 cm tall — about 6.0 cm more than the T+A Solitaire S 530 at 128.0 cm. On footprint the ELAC Concentro M807 is the wider cabinet (46.8 cm versus 26.0 cm). At 88 dB against 86 dB, the ELAC Concentro M807 is the easier load to drive and plays louder from the same amplifier. The ELAC Concentro M807 reaches deeper in the bass, down to 24 Hz versus 29 Hz. Low frequencies come from a 220 mm cone on the T+A Solitaire S 530 and a 250 mm cone on the ELAC Concentro M807. Both land in a similar price bracket, around $44,950 a pair.
| A | B | |
|---|---|---|
| Manufacturer | T+A | ELAC |
| Model | Solitaire S 530 | Concentro M807 2.0 |
| HiFi ladder position | #227 of 276 floorstander | #242 of 276 floorstander |
| Height | 50.4 in | 52.8 in |
| Width | 10.2 in | 18.4 in |
| Depth | 17.7 in | 23.4 in |
| Weight | 132.3 lb | 136.7 lb |
| Enclosure | bass-reflex-down | bass-reflex-rear |
| Drivers | 1× tweeter (magnetostat), 7× 3.5 in midrange (StarStabilizer), 2× 8.7 in woofer (aluminium) | 1× tweeter (JET 6c pleated-folded ribbon), 6× 1.6 in midrange (aluminium A-XR cone), 2× 4.5 in midrange (aluminium AS-XR cone), 2× 9.8 in woofer (aluminium AS cone) |
| Frequency — low | 29 Hz | 24 Hz |
| Frequency — high | 45000 Hz | 50000 Hz |
| Sensitivity | 86 dB | 88 dB |
| Impedance | 4 Ω | 4 Ω |
| Recommended amp | — | 80–600 W |
| MAP (USD) | $44,900 / pair | $45,000 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | ta-hifi.de ↗ | elac.com ↗ |
| Product page | Open product page ↗ | Open product page ↗ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.

