| Speaker Type | Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 89 |
| Recommended Amp Power (min) | 20 |
| Recommended Amp Power (max) | 180 |
| Low Frequency Response (Hz) | 70 |
| High Frequency Response (Hz) | 23,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Accuphase A-300 | Excellent | 39% |
| Advance Paris X-A160 EVO | Excellent | 33% |
| Rega Osiris | Excellent | 39% |
| Buckeye Amps NC252MP 2-Channel | Excellent | 39% |
| Outlaw Audio Model 2220 | Excellent | 67% |