| 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 |
|---|---|---|
| Rega Osiris | Excellent | 100% |
| Fosi Audio V3 Mono | Excellent | 92% |
| Yamaha MX-800 | Excellent | 84% |
| Parasound A23+ | Excellent | 92% |
| Rega Elicit MK5 | Excellent | 30% |