500 Watts RMS - 1000 Watts Peak Power Handling - Ported MDF Enclosure - 8 ohms - 35mm Top Stand Mount 18 Premium Pyle Woofer - Bass Reflex Enclosure Built In 500Hz Crossover Network - Frequency Response: 20Hz~400Hz - Sensitivity(1w/1m): 95dB Connections: 2x Speakon - 2x 1/4 - Banana Plug & Binding Post Terminals Subwoofer Magnet Weight: 100 oz 1000 watts power handling 18" woofer with 67oz magnet Frequency response: 20Hz-400Hz The PASW18 features high-level drivers and rugged components and is designed for high performance applications. The cabinet features heavy-duty construction with reinforced corners. The integrated handles have been carefully selected for their ergonomic design and durability. There is a flush mounted speaker stand adapter on top of the cabinet. This facilitates use with a full range speaker.