| Speaker Type | Passive |
| Nominal Impedance (ohms) | 8 |
| Sensitivity (dB) | 90 |
| Recommended Amp Power (min) | 10 |
| Recommended Amp Power (max) | 50 |
| Low Frequency Response (Hz) | 68 |
| High Frequency Response (Hz) | 21,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Mark Levinson No. 38 | Excellent | 100% |
| Audio Research VT80 SE | Excellent | 50% |
| Yamaha R-S700 | Excellent | 100% |
| Naim Audio Supernait 3 | Excellent | 60% |
| Sansui G-7000 | Excellent | 100% |