| Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 86.5 |
| Recommended Amp Power (min) | 25 |
| Recommended Amp Power (max) | 125 |
| Low Frequency Response (Hz) | 55 |
| High Frequency Response (Hz) | 20,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Rotel RAS-5000 | Excellent | 76% |
| Accuphase A-300 | Excellent | 100% |
| Cambridge Audio EXA100 | Excellent | 24% |
| Arcam A25+ | Excellent | 32% |
| Cambridge Audio Edge A | Excellent | 60% |