| Speaker Type | Passive |
| Nominal Impedance (ohms) | 8 |
| Sensitivity (dB) | 90 |
| Recommended Amp Power (min) | 10 |
| Recommended Amp Power (max) | 50 |
| Low Frequency Response (Hz) | 68 |
| High Frequency Response (Hz) | 21,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Sansui AU-D9 | Excellent | 90% |
| Sansui AU-D11 | Excellent | 60% |
| Marantz Model 15 | Excellent | 20% |
| McIntosh MSA5500 | Excellent | 100% |
| Yamaha A-760 | Excellent | 60% |