| Model | X18 | |||
| 8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power 8Ω Bridged Power 4Ω Bridged Power | 4x2350W 4x4400W 2x8800W 2x14000W | |||
| Frequency Response | 20Hz-34kHz(±0.3dB)@1W,8Ω | |||
| THD 20 Hz - 20 kHz for 1 W | <0.1% | |||
| Signal-to-Noise Ratio | >112 dB | |||
| Channel separation (Crosstalk) at 1 kHz | >70 dB | |||
| Channel separation | >70dB@1kHz | |||
| Input Connectors (per channel) | 3-pin XLR, electronically balanced | |||
| Output Connectors (per channel) | Binding Posts 2-pole | |||
| Tour Class Protection | ACL, IGM, Auto Ramp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input | |||
| Operating voltage, 230 V / 115 V nominal | 130-265V / 65-135V selectable | |||
| Voltage Gain (dB) | 23, 26, 29, 32, 35, 38, 41, 44dB selectable | |||
| Input impedance | Temperature controlled fan, airflow from front to rear | |||
| Protection | Short circuit，open circuit，direct current voltage，overheat, overload，radio frequency，ultralow frequency protection | |||
| Power requirement | AC180V-240V(90V-120V)，50-60Hz | |||
| Amp dimension | 20 k Ohm | |||
| Level adjustment (per ch.) | Front-panel potentiometer, 31 position detented from -inf to 0 dB | |||
| Dimensions: (H*W*L) | 88Xx483x396mm | |||
| Packing dimension | 180x560x500mm | |||
| Net weight(kg) Gross weight(kg) | 12.5 16.5 | |||