| Passive |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 87 |
| Recommended Amp Power (min) | 50 |
| Recommended Amp Power (max) | 300 |
| Low Frequency Response (Hz) | 30 |
| High Frequency Response (Hz) | 40,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Buckeye Amps 1ET400A Monoblock | Excellent | 42% |
| Buckeye Amps 1ET7040SA Monoblock | Excellent | 67% |
| Buckeye Amps NC502MP 2-Channel | Excellent | 67% |
| McIntosh MC830 | Excellent | 60% |
| Emotiva XPA-2 Gen3 | Excellent | 63% |