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Compare speakers at true scale
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Front view — side by side at true scale
Dynaudio Confidence 50vsT+A Solitaire S 430
The Dynaudio Confidence 50 stands 155.7 cm tall — about 37.7 cm more than the T+A Solitaire S 430 at 118.0 cm. On footprint the Dynaudio Confidence 50 is the wider cabinet (36.4 cm versus 26.0 cm). At 87 dB against 86 dB, the Dynaudio Confidence 50 is the easier load to drive and plays louder from the same amplifier. The T+A Solitaire S 430 reaches deeper in the bass, down to 29 Hz versus 35 Hz. Low frequencies come from a 180 mm cone on the Dynaudio Confidence 50 and a 220 mm cone on the T+A Solitaire S 430. Both land in a similar price bracket, around $29,950 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Dynaudio | T+A |
| Model | Confidence 50 | Solitaire S 430 |
| HiFi ladder position | #261 of 276 floorstander | #192 of 276 floorstander |
| Height | 1557 mm | 1180 mm |
| Width | 364 mm | 260 mm |
| Depth | 424 mm | 440 mm |
| Weight | 49.6 kg | 55 kg |
| Enclosure | bass-reflex-down | bass-reflex-down |
| Drivers | 1× 28 mm tweeter (Esotar 3 soft dome with DDC Lens), 2× 150 mm midrange (MSP with Horizon Surround), 2× 180 mm woofer (NeoTec MSP cone) | 1× tweeter (magnetostat), 2× 150 mm midrange (aluminium), 2× 220 mm woofer (aluminium) |
| Frequency — low | 35 Hz | 29 Hz |
| Frequency — high | 22000 Hz | 45000 Hz |
| Sensitivity | 87 dB | 86 dB |
| Impedance | 4 Ω | 4 Ω |
| Recommended amp | — | — |
| MAP (USD) | $30,000 / pair | $29,900 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | dynaudio.com ↗ | ta-hifi.de ↗ |
| 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.

