| Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 85 |
| Recommended Amp Power (min) | 50 |
| Recommended Amp Power (max) | 200 |
| Low Frequency Response (Hz) | 45 |
| High Frequency Response (Hz) | 35,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Accuphase P-4600 | Excellent | 50% |
| Fosi Audio V3 Mono | Excellent | 20% |
| Bryston 3B³ | Excellent | 50% |
| Emotiva BasX A2+ | Excellent | 25% |
| Emotiva BasX A2 | Excellent | 25% |