| Speaker Type | Passive |
| Nominal Impedance (ohms) | 8 |
| Sensitivity (dB) | 89 |
| Recommended Amp Power (min) | 25 |
| Recommended Amp Power (max) | 120 |
| Low Frequency Response (Hz) | 58 |
| High Frequency Response (Hz) | 28,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Kenwood KR-9600 | Excellent | 33% |
| McIntosh MAC7200 | Excellent | 67% |
| Accuphase E-4000 | Excellent | 50% |
| NAD M23 | Excellent | 67% |
| Mark Levinson No. 27 | Excellent | 25% |