Tantrum Audio Really Mean Sub
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.
Take Control Of Your Impulses.
Most subwoofers fall short on accuracy—high excursion drivers can result in a smeared impulse response. Our 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.
Focus On The Music, Not The Room.
Admit it—you've been EQing to fix your room instead of your mix. Our 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.
Bass That Means (More) Business
This 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.
Big Sound In A Compact Package.
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.
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.
Tantrum Audio Really Mean Subwoofer Specifications:
- 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*
- 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