Shop the range.
Studio monitors, subs, software and the bits to go with them. Built by hand in the UK.
New FinishIt's Back, In Black.Point-source clarity with low end tighter than your deadlines.
Studio MonitorThe Angry BoxA true point-source reference monitor with DSP and mid-focus modes.
SubwooferThe Really Mean SubA precision subwoofer with app control and intelligent room correction.
Plugin · Out NowGROTDistortion that sounds like something actually broke.
SoftwareOmnissiahRealtime measurement and auto room EQ for all speaker systems.
ImmersiveAtmos & ImmersiveComplete Dolby Atmos systems built from Angry Boxes and Really Mean Subs.
AccessoriesTravel BagA tough, tailored carry bag to keep your boxes safe on the road.
MerchMerchWear the attitude. Tantrum Audio apparel and odds & ends.
Not sure where to start?
Mixing in a small room?A pair of Angry Boxes gives you point-source truth at desk distance.The Angry Box →Missing the low end?Add the Really Mean Sub and hear what the mix is doing below 60.The Really Mean Sub →Room fighting you?Omnissiah measures and corrects with the mic you already own.Omnissiah →Mixing in Atmos?Full immersive systems built from the same point-source boxes.Immersive →
“The Angry Boxes did a commendable job of rendering every one of my own reference tracks with a sense of accuracy and familiarity.”
— Mike SeniorRead The Review →
The Angry Box, measured. No marketing curves.“Being able to switch to them and easily identify the midrange issues I need to look at really helps me get to the end result quickly!”
— Romesh Dodangoda (Bring Me The Horizon, Motörhead)
“I have tested them against speakers more than 10x their size, and they always hold their own!”
— Ian Hultquist (Passion Pit, The Walking Dead: Dead City)
Hear them before you buy.
Request a demo pair and try them on your own mixes, in your own room.
Free ShippingFast, tracked delivery, shipping is on us.
2-Year WarrantyBuilt by hand and backed for two full years.30-Day ReturnsTry it in your room. Not for you? Send it back.Secure CheckoutEncrypted payments powered by Stripe.
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