Mackie SR18S – 18” 1600W Professional Powered Subwoofer

NO SHIPING AVAILABLE on this product The SR18S 18” 1600W Professional Powered Subwoofer features the latest acoustic processing technology, powerful amplification, and versatile configurations to deliver incredible sound and unbeatable reliability. A True Workhorse for Gigging Professionals 1600W Class-D amplifier is designed for ultra-reliable, consistent performance Custom high-efficiency transducer ensures maximum punch Increases efficiency of your full-range loudspeakers by taking care of the low end for the entire system Built-Like-A-Tank™ to conquer every gig while lightweight for easy loading Frequency response: 33Hz - 200Hz Max SPL: 133 dB Custom Voicing Presets Flat – Natural balance between deep bass and overall output Deep – Emphasizes ultra-low frequencies. Great for dance, rap, and electronic music Punch – Prioritizes highest possible output level. Great for bands and rock music Optimize for Your System Variable crossover frequency Polarity invert switch Defeatable