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Mignon Silenzio 55 is the larger-burr version of the Silent family: 55 mm hardened-steel burrs rated for 300 kg of coffee, with a more powerful motor built for faster grinding without losing consistency. It's still a doserless grinder, with the adjustable fork starting the grind via microswitch as soon as the portafilter is hooked on.
Adjustment stays stepless and micrometric, working by repositioning the lower burr: grind size can move by the smallest amount without losing the setting when the burr set comes apart for cleaning. The touch display programs two doses plus a continuous mode, or switches to manual with a timer for anyone who'd rather control the grinding time directly; an anti-clump, anti-static system controls how the grounds fall, and Silent Technology cuts grinding noise compared to a conventional grinder.
The hopper holds 300 g of beans, the same capacity as the Perfetto but with larger burrs under the hood: same body, same interface, more material in contact with the coffee on every turn. It's for anyone who wants to stay in the Silent range but with 55 mm burrs for higher output; anyone happy with 50 mm burrs will find the Perfetto the right choice instead.
| Parameter | Value | Source |
|---|---|---|
| Weight | 5.6 kg (12.3 lb) | manufacturer website |
| Power supply | 220-240 V / 50-60 Hz / 310 W | manufacturer website |
| Burr type | Flat | Declared by the brand |
| Burr diameter | 55 mm | Declared by the brand |
| Single dose | No | Declared by the brand |
| Supported brew methods | Espresso, Drip filter | Declared by the brand |
| Adjustment type | Stepless | Declared by the brand |
| Burr material | Hardened steel | Declared by the brand |
| Drive | Electric | Declared by the brand |
| Motor speed | 1350 rpm | Declared by the brand |
| Hopper capacity | 300 g | Declared by the brand |
Chosen from the brew methods the manufacturer declares it covers, not from the category.
Seven grams, twenty-five seconds, twenty-five millilitres: Italian espresso has a written specification, and this is it.
The same dose as an espresso, less water in the cup. No institutional source fixes its volume — so here you will only find what is documented.
25 ml of espresso and 100 ml of steamed milk, in a 150–160 ml cup. The cappuccino has a specification too.
An espresso and a stain of milk. How much milk, exactly? No source declares it — and we do not invent it.
An espresso lengthened with hot water. The amount of water is set by no standard: it changes from country to country and from bar to bar.
Double espresso, sugar syrup and ice in a shaker. It has no specification: it has a house recipe.
