| Model | VX18SA |
| LF woofer unit | 1x18" ferrite |
| HF drivers | / |
| Frequency Range(-10dB) | 31Hz-230Hz |
| Frequency respones (-3dB) | 35Hz-200Hz |
| Coverage Angle | / |
| Rated power / Program | 800W/1600W |
| Nominal MAX /Peak SPL | 131dB SPL |
| Crossover | 150HZ |
| Nominal Impedance | 4 Ohms |
| Input output inside amps | 2* XLR- INPUT /LINK |
| LED indicators | Active / Signal / Clip / Protect |
| RS-485 / Network | RS-485 / Network, USB Connector to Coumputer,For DSP function operation |
| Protections | DC protect.High temperature .Short circuit protect, Soft startup protect, overload protect |
| Power amplifier Circuitry | Class D |
| Dimensions | 597×749×508mm |
| Packing dimension MM | 686*812*620mm |
| Net Weight / Gross weight | 42kg / 49kg |