Tantrum Audio
Made In Surrey

Hand-Built In The UK.

Every Angry Box and Really Mean Sub is cut, sprayed, wired, assembled and tested by hand in our workshop in Surrey.

A Tantrum Audio builder in a dust mask checking a freshly sprayed red Angry Box enclosure in the spray booth, with racks of painted enclosures curing on both sides
01 · Enclosure

Cut, Sanded And Sprayed All In The UK

Angry Box and Really Mean Sub enclosures are cut on our own CNC machine in the workshop. Each one is sanded by hand, hung on a peg in our spray booth and painted, then left to cure on the rack. The texture you feel on a finished speaker is the paint, applied one enclosure at a time.

Rows of Tantrum-branded amplifier and DSP boards mounted on their backplates on the workbench, waiting to go into enclosures
02 · Electronics

The Amplifier Is Our Own Design, Assembled In The Workshop

We design the amplifier and DSP electronics in-house, and we assemble the amplifiers and their backplates here. Each amplifier is mounted on its backplate, wired to the mains inlet and the driver loom, and loaded with the DSP program that sets the speaker's response.

03 · Assembly

One Small Team Builds Each Speaker

The same team cuts the enclosure, sprays it, builds the amplifier, fits the driver and closes the box. No stage is sent out to another factory.

04 · Test

Measured And Listened To Before It Ships

Every finished speaker is measured, then listened to by a person. Only then does it go in the box.

What We Buy In

Drivers and electronic components come from specialist suppliers. Enclosures, amplifiers, backplates and the paint finish are made in Surrey.

Repairs

Every speaker carries a two-year warranty. To make a claim, write in through the support page.

Talk To The Builders

Support email is read in the workshop. The reply comes from the team that builds your speaker.

The Tantrum Audio team who build the speakers
The People

The Same Small Crew Designs And Builds Every Box

The people who design the speakers work in the same building as the people who build them, and some of them do both. The About page has the whole crew.

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