| Speaker Type | Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 87 |
| Recommended Amp Power (min) | 25 |
| Recommended Amp Power (max) | 100 |
| Low Frequency Response (Hz) | 56 |
| High Frequency Response (Hz) | 24,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Accuphase E-3000 | Excellent | 50% |
| Burmester 032 | Excellent | 70% |
| Outlaw Audio Model 7000x | Excellent | 100% |
| Advance Paris A10 APEX | Excellent | 98% |
| Advance Paris A10 Classic | Excellent | 90% |