Front view — side by side at true scale
AT+A Criterion S 230BRevel F228Be
| A | B | |
|---|---|---|
| Manufacturer | T+A | Revel |
| Model | Criterion S 230 | F228Be |
| HiFi ladder position | #95 of 276 floorstander | #193 of 276 floorstander |
| Height | 1050 mm | 1182 mm |
| Width | 310 mm | 342 mm |
| Depth | 430 mm | 375 mm |
| Weight | 37.5 kg | 37.2 kg |
| Enclosure | transmission-line | bass-reflex-front |
| Drivers | 2× 170 mm woofer (aluminium), 2× 120 mm midrange (aluminium), 1× 25 mm tweeter (magnesium dome) | 2× 203 mm woofer (Deep Ceramic Composite (DCC) aluminium cone), 1× 130 mm midrange (Deep Ceramic Composite (DCC) aluminium cone), 1× 25 mm tweeter (beryllium dome (acoustic lens waveguide)) |
| Frequency — low | 29 Hz | 33 Hz |
| Frequency — high | 45000 Hz | 40000 Hz |
| Sensitivity | 87 dB | 90 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | — | 50–350 W |
| MAP (USD) | $11,990 / pair | $11,000 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | ta-hifi.de ↗ | revelspeakers.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.

