| Speaker Type | Electrostatic-hybrid |
| Nominal Impedance (ohms) | 4 |
| Sensitivity (dB) | 90 |
| Recommended Amp Power (min) | 20 |
| Recommended Amp Power (max) | 400 |
| Low Frequency Response (Hz) | 34 |
| High Frequency Response (Hz) | 23,000 |
| Amplification | Passive |
| Amplifier | Match Rating | Headroom |
|---|---|---|
| Anthem STR Power Amplifier | Excellent | 50% |
| Buckeye Amps NCx500 2-Channel | Excellent | 75% |
| Emotiva XPA-2 Gen3 | Excellent | 23% |
| Marantz Model 10 | Excellent | 25% |
| Buckeye Amps 1ET7040SA Monoblock | Excellent | 25% |