| Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 89 |
| Recommended Amp Power (min) | 25 |
| Recommended Amp Power (max) | 250 |
| Low Frequency Response (Hz) | 35 |
| High Frequency Response (Hz) | 22,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| McIntosh MC830 | Excellent | 92% |
| Marantz Model 10 | Excellent | 100% |
| Emotiva BasX A1 | Excellent | 30% |
| Parasound A21+ | Excellent | 100% |
| Fosi Audio BT20A Pro | Excellent | 20% |