A Precision Studio Subwoofer WithApp Control& Room Correction Truth Hurts. Mix better, Cry less. A subwoofer that delivers low end tighter than those jeans you haven\’t squeezed into since 2019. The Really Mean Sub tells you when your low end is trash, it might even tell you if you put on a few pounds. Most subwoofers fall short on accuracy – high excursion drivers can result in a smeared impulse response. The feedforward correction system, Impulse Control, sees into the future and stops excess motion before it happens. The result is bass so tight your mastering engineer might finally respect you. The built in USB-C controlled DSP is available on both the subwoofer AND main monitor outputs. Through pristine class AB output stages, it hunts down those room modes you pretend not to hear. You\’ll need new excuses for why that kick drum doesn\’t translate. Really Mean Sub\’s balanced configuration cancels out any remaining reactive forces inside our exceptionally robust 24mm thick sandwich baffle MDF enclosure. Structural vibrations are reduced, improving intermodulation distortion and allowing you to make faster, more accurate decisions. At just 28cm tall, the Really Mean Sub scores high on partner approval. But with 400W of ICEpower amplification inside, this subwoofer delivers bass that stays brutally clean even when cranked to volumes guaranteed to have you sleeping on the sofa. Consider yourself warned. Most pros avoid subwoofers because they\’re a nightmare to integrate; nobody really knows what those phase and delay knobs actually do – Tantrum fixed that. The Quick Alignment tool measures and syncs the Really Mean Sub\’s timing dead-on with any speaker. Dual-Opposing Mechanically Coupled Drivers 400W of ICEpower Amplification Sealed Enclosure 24mm Thick MDF Feedforward Transient Overshoot Correction Built in Crossover and Speaker Alignment Intelligent Room Correction (Full Room Correction Currently in BETA) Stereo Balanced XLR + TRS Jack Inputs Stereo Balanced XLR Outputs with DSP Class-AB +8dBU Input Level USB-C App Control 3m of Time Alignment Delay Footswitch: Sub Mute + Crossover Bypass -10dB LF Cutoff: 15Hz -3dB LF Cutoff: 22Hz Flat 1dB 28-200Hz Max SPL: 102dB Dimensions: 28cm x 28cm x 28cm Weight: 20kg Power: 90-260V AC, 50/60Hz Designed and Manufactured in the UK Pair With Any Speaker Most pros avoid subwoofers because they\’re a nightmare to integrate; nobody really knows what those phase and delay knobs actually do. We fixed that. Our Quick Alignment tool measures and syncs the Really Mean Sub\’s timing dead-on with any speaker.