This 18-inch subwoofer comes in a sturdy construction. It is equipped with a hi-temperature voice coil and a high-quality paper cone to ensure excellent sound quality. It is an ideal audio device for outdoor use.

• Impedance: 8ohm.
• Power capacity: 450W.
• Maximum power: 900W.
• Frequency response: 25Hz-600KHz.
• SPL 1W/1M: 100dB.
• Weight: 42kg.