The De'Longhi La Specialista Opera (EC9555.M) delivers hands-on control alongside smart assistance to ensure cafe-quality espresso, cold brew, and microfoam milk crafting at home. Encased in a durable, brushed stainless steel body, this premium manual espresso machine bridges traditional barista techniques with modern extraction technology.
Key Features & Highlights
Sensor Grinding Technology: Integrated burr grinder with precise dose control sensors ensures an even, consistent grind size tailored to your choice of coffee beans.
Smart Tamping Station: Eliminates mess and guesswork by applying constant, level pressure to the coffee puck inside the portafilter using an internal tamping lever.
Dynamic Pre-Infusion & Active Temperature Control: Automatically adjusts the pre-infusion duration based on density and dose while maintaining precise thermal stability with three dedicated temperature settings.
Cold Extraction Technology: Prepares refreshing Cold Brew and signature Espresso Cool extractions under ambient temperature and low pressure in under 5 minutes.
My LatteArt Steam Wand: Commercial-style, cool-touch steam wand allows effortless manual texturing of silky microfoam for latte art practice and milk-based beverages.
5 Preset Beverage Receipts: Quick single-touch selection for Espresso, Coffee, Americano, Cold Brew, and Espresso Cool, alongside customizable hot water output for teas.
Technical Specifications & Dimensions
Feature / Metric | Specification |
Model Number | EC9555.M |
Finish / Material | Premium Stainless Steel / Metal |
Dimensions (W × D × H) | 380 mm × 370 mm × 445 mm (15.0" × 14.6" × 17.5") |
Weight | 13.5 kg (29.7 lbs) |
Pump Pressure | 19 Bar |
Water Tank Capacity | 2.0 Liters (Removable) |
Bean Hopper Capacity | 250 g |
Max Cup Height | 120 mm (4.7 in) |
Input Power | 1450 W |
Included Accessories | Stainless steel portafilter, single & double unpressurized filter baskets, stainless steel milk pitcher, cleaning kit, water filter, and instruction manual |

