| Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 94 |
| Recommended Amp Power (min) | 20 |
| Recommended Amp Power (max) | 300 |
| Low Frequency Response (Hz) | 35 |
| High Frequency Response (Hz) | 25,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Buckeye Amps NC502MP 2-Channel | Excellent | 67% |
| Accuphase P-7500 | Excellent | 100% |
| Buckeye Amps 1ET400A Monoblock | Excellent | 42% |
| Buckeye Amps 1ET400A 2-Channel | Excellent | 42% |
| Parasound A21+ | Excellent | 67% |