Model: SX-218B;
Unit configuration: 2×18″(460mm) units, 4″(100mm) coils
Rated power: 1800W
Frequency range: 35Hz-200Hz(±3dB)
Maximum sound pressure level: 132dB, 138dB
Sensitivity: 102dB
Standard impedance: 4Ω
Wiring method: 2×Neutrik NL 4 Dimensions (mm): 580 ×1160 ×920(W×H×D)
Net weight (kg): 89