Mackie SR 18” 1600W Professional Powered Subwoofer

1600W Powered Subwoofer with 18-inch Woofer, Custom Voicing Presets, System Protection, Variable Crossover, Polarity Invert, Stereo/Mono Summing, Variable Level, 2 Full-range/2 Highpassed Outputs, and Pole Mount ... The Mackie SR18S takes this into account, providing you with a dedicated processing module that monitors your amplifier in real time to guard against excessive levels.

It's extremely transparent — even under heavy limiting. What's more, input limiting tames extra-hot sources before they cause issues. You also get Power Factor Correction for rock-solid operation in venues with unstable power. 1600W Class D amplifier packs reliable, consistent performance in a lightweight package Its 1600-watt Class D amplifier packs reliable, consistent performance in a lightweight package, and its custom high-efficiency transducer ensures top-notch sound.

I am waiting to pair these with the SRM212 V-Class once I receive those. I have used my 13 year old Mackie Thump 15A's with them right now with the high pass and they have been good to me. Would recommend these over spending $ more for some of the other brands with the same quality sound.