| Speaker Type | Passive |
| Nominal Impedance (ohms) | 8 |
| Sensitivity (dB) | 90 |
| Recommended Amp Power (min) | 15 |
| Recommended Amp Power (max) | 220 |
| Low Frequency Response (Hz) | 50 |
| High Frequency Response (Hz) | 23,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| McIntosh MC3500 Mk II | Excellent | 59% |
| Buckeye Amps NC502MP 2-Channel | Excellent | 59% |
| Buckeye Amps NCx500 2-Channel | Excellent | 73% |
| Mark Levinson No. 33 | Excellent | 36% |
| Crown XLS 2502 | Excellent | 100% |