| Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 87 |
| Recommended Amp Power (min) | 15 |
| Recommended Amp Power (max) | 180 |
| Low Frequency Response (Hz) | 56 |
| High Frequency Response (Hz) | 28,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Accuphase A-300 | Excellent | 39% |
| Fosi Audio V3 Mono | Excellent | 33% |
| Outlaw Audio Model 2220 | Excellent | 67% |
| Rotel RAS-5000 | Excellent | 22% |
| Bryston 3B³ | Excellent | 67% |