Could the LEAK Sandwich 100 speakers look or sound any more British?

It's not every day we see a pair of speakers that we crave, regardless of what they taste, I mean sound, like. But with the release of the gloriously named LEAK Sandwich 100, that's exactly what we've got. No, this is not a futuristic sandwich maker. It's a classic British-heritage-inspired pair of modern, £499 speakers, and they go on sale today.

If the LEAK Sandwich 100 sounds like a name from another age, it is. LEAK is a British audio brand that was born in 1934, died in the 1970s, and was revived in 2020. The Sandwich 100 is a 2026 take on a 1961 classic, and rounds out LEAK's Retro New line alongside the Sandwich 250 and 150.

If the marketing is to be believed, the Sandwich 100 sounds warm and rich, and is more forgiving than many clinical-sounding speakers. That scans when you consider that LEAK's parent company, IAG Group, also owns 'British Sound' stalwarts Wharfedale and Quad.

Want that speaker sound in your headphones? Check out my review of the remarkable Grell OAE2 headphones, and head over to my list of the best affordable audiophile headphones.

Retro New skin, timeless bones

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While 'Retro New' has been trending hard in 2026, LEAK actually released the Sandwich 250 and 150 back in 2024. The Sandwich 100 is the smallest of the line, but its spec sheet is still pretty impressive.

Encased in a walnut veneer with distinct aluminium driver trims, these speakers wear their 1960s visuals on their sleeves. Unlike its bigger sisters, the 100 features a striking matte black front baffle, which adds a contemporary edge to its retro silhouette. In my mind, they look like they're wearing tuxedos – and that tickles me.

Dinner attire aside, inside the Sandwich 100 offers a modern solution to a timeless problem. Its name refers to the 150mm mid/bass driver, which bonds an exceptionally light Rohacell (Polymethacrylimide) foam core between two aluminium skins. The resulting sandwich is incredibly stiff yet feather-light.

Cool story, but why is this important? Well, the stiffness prevents the cone from flexing, which eliminates distortion. Being feather-light allows it to start and stop instantly, providing sharp transients and high-frequency accuracy for a much more lifelike sound.

Punching above its weight class?

Again, referring to the marketing materials, expect "rhythmically confident" and "transparent" sounds that are "warm" and "rich". The midrange, where the human voice resides, should be remarkably clear, but the treble should not be sibilant or overbearing. I wouldn't expect too much earth-shaking bass from a speaker this size.

What catches my eye is the 30mm textile dome tweeter. Larger than standard one-inch domes found in many bookshelf speakers, this should allow for a lower crossover point, resulting in a seamless transition between frequencies. I'm hoping for a wide, 3D soundstage that makes a small room feel bigger.

For creatives who spend hours at a desk, the Sandwich 100 should offer a non-fatiguing sound... not to mention a nice bit of mid-century modern eye candy.