| Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 87 |
| Recommended Amp Power (min) | 30 |
| Recommended Amp Power (max) | 200 |
| Low Frequency Response (Hz) | 47 |
| High Frequency Response (Hz) | 30,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Fosi Audio V3 | Excellent | 50% |
| Accuphase E-5000 | Excellent | 60% |
| Fosi Audio BT20A Pro | Excellent | 50% |
| Advance Paris A12 Classic | Excellent | 40% |
| Accuphase A-300 | Excellent | 25% |