Di Pacci — Home Coffee Machines — USA ECM Synchronika II — Dual Boiler, 6.5-Minute Heat-Up The ECM Synchronika II is a flagship dual-boiler espresso machine, hand-built in Heidelberg, Germany — the refined successor to ECM's legendary Synchronika and one of the most complete E61 prosumer machines available. New for the Synchronika II: additional heating cartridges in the E61 brew group (3C Temp technology) deliver a 6.5-minute heat-up time, first in class among E61 espresso machines. Two independent stainless steel boilers with PID control, an OLED display with a tactile rotary knob, active and passive pre-infusion, and a quiet rotary pump round out the platform, with switchable tank-or-plumb operation. 🇩🇪 Hand-Built in Heidelberg ⚡ 6.5-Min Heat-Up 📺 OLED PID Display ⚙️ E61 + Cartridge Heaters 💳 Finance Options Available ✅ Tariffs & Duties Included Why The Synchronika II 6.5-minute heat-up (3C Temp) — additional E61 cartridge heaters cut the wait, first in class for E61 machines. Dual independent boilers — 0.75L brew + 2.0L steam, each on its own PID, for simultaneous brew and steam. OLED + rotary knob — brew temp, steam pressure, pre-infusion, and scheduling all in one intuitive menu. Active & passive pre-infusion — tune pre-infusion to your coffee, roast, and recipe. Quiet rotary pump — 9-bar working pressure, plumb-ready or tank operation. Smart features — shot timer, shot counter, ECO mode, cleaning reminders, and programmable scheduling. Specifications Brand / Model ECM Synchronika II (Heidelberg, Germany) Condition Brand new Brew Boiler 0.75L stainless steel — independent PID Steam Boiler 2.0L stainless steel — independent PID, 2 bar Group Head E61 with 3C Temp cartridge heaters Pump Rotary, 9 bar working pressure (adjustable) Display OLED with tactile rotary knob Water Source Removable tank or direct plumb-in Voltage 120V (US configuration) Weight 30kg (66 lbs) Flow Control Optional factory upgrade for manual pressure profiling Ideal For Serious home baristas who want endgame-level equipment, prosumer enthusiasts who value precision and craftsmanship, and small households or micro-cafés serving up to around 50 cups a day who need simultaneous brew and steam without compromise. Why Buy From Di Pacci Di Pacci Coffee Company is an independent supplier of premium new, pre-owned, and refurbished coffee equipment — offering expert advice on Standard vs. Flow Control configurations, flexible finance, and after-sales support from our qualified technicians. Talk to our team about this machine. Shop Home Coffee Machines Shop All Coffee Equipment Expert Advice — +1 (646) 774-0590 About This Machine What's new in the Synchronika II vs the original Synchronika? Three major upgrades: additional E61 cartridge heaters (3C Temp) cut heat-up time to 6.5 minutes; a new OLED PID display with a rotary knob centralizes all settings; and active/passive programmable pre-infusion, a shot counter, scheduling, and ECO mode add modern control. The core platform — dual stainless boilers, rotary pump, E61 group, hand-built in Heidelberg — stays the same. What's the difference between Standard and Flow Control versions? The Standard version uses the E61 group with active and passive pre-infusion for classic extraction. The Flow Control version adds a factory-fitted, manually adjustable valve on the E61 group so you can control flow and pressure during extraction — ideal for pressure profiling and tailoring shots to specific flavor goals. Can the Synchronika II be plumbed into a water line? Yes. It's plumb-ready for unlimited operation, or you can use the removable water tank for portability. Plumb-in mode is enabled through the OLED menu. Is the Synchronika II suitable for a small café? Within limits, yes — the commercial-grade rotary pump and dual boilers with 2-bar steam pressure suit small cafés serving up to around 50 cups a day. For higher volume or sustained back-to-back service, a commercial-grade machine built for café duty cycles is the