| Speaker Type | Passive |
| Nominal Impedance (ohms) | 8 |
| Sensitivity (dB) | 90 |
| Recommended Amp Power (min) | 40 |
| Recommended Amp Power (max) | 200 |
| Low Frequency Response (Hz) | 50 |
| High Frequency Response (Hz) | 40,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Mark Levinson No. 33 | Excellent | 50% |
| Buckeye Amps 1ET7040SA Monoblock | Excellent | 25% |
| Buckeye Amps NC502MP 2-Channel | Excellent | 75% |
| Accuphase P-7500 | Excellent | 50% |
| Anthem STR Power Amplifier | Excellent | 100% |