| Model | PS18 |
| Subwoofer | 1×18" Woofer |
| Frequency range ±3dB | 38 - 1000 Hz |
| Sensitivity | 97 dB |
| Impedance | 8 Ω |
| Maximum power | 1000 W |
| Input | SpeakOn™ connector |
| Dimensions (Height x Width x Depth) | 773 × 620 × 481 mm |
Passive Subwoofer
1. The 100-core high-power voice coil with internal and external winding structure can withstand strong power for a long time play;
2. Built-in aluminum ring for magnetic circuit to control linear distortion;
3. Double spider silicone bonding, better fatigue resistance, and better damping of silicone;
4. The use of die-cast aluminum frame and magnetic circuit with heat dissipation holes increases the power and stability of the voice coil;
5. Special high-efficiency cellulose paper cone, high sensitivity. Waterproof and moisture-proof treatment to reduce the impact of environmental climate on sound;
6. Pure copper gold-plated integrated terminal, no solder tabs, mesons and screws, only one solder joint, reducing the loss of signal, reducing impedance and increasing stability.






