| Speaker Type | Passive |
| Nominal Impedance (ohms) | 8 |
| Sensitivity (dB) | 86 |
| Recommended Amp Power (min) | 50 |
| Recommended Amp Power (max) | 250 |
| Low Frequency Response (Hz) | 40 |
| High Frequency Response (Hz) | 20,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| McIntosh MA12000 | Excellent | 40% |
| McIntosh MC-2300 | Excellent | 20% |
| Buckeye Amps NCx500 2-Channel | Excellent | 52% |
| Buckeye Amps NCx500 Monoblock | Excellent | 52% |
| Accuphase P-7500 | Excellent | 20% |