| Speaker Type | Passive |
| Nominal Impedance (ohms) | 6 |
| Sensitivity (dB) | 87 |
| Recommended Amp Power (min) | 20 |
| Recommended Amp Power (max) | 140 |
| Low Frequency Response (Hz) | 42 |
| High Frequency Response (Hz) | 38,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Harman Kardon Citation 19 | Excellent | 43% |
| McIntosh MA8950 | Excellent | 43% |
| Burmester 032 | Excellent | 21% |
| Mark Levinson No. 23 | Excellent | 43% |
| Marantz Model 10 | Excellent | 79% |