Cebora Mono Star MIG 1620/M Synergic vs Telwin MASTERMIG 400

Technical comparison · MIG/MAG welding (wire feed)

In brief

Mono Star MIG 1620/M Synergic and MASTERMIG 400 are not direct competitors: different use classes (F2 vs F4). Mono Star MIG 1620/M Synergic costs less (~€1350) and is the entry-level choice; MASTERMIG 400 offers more capability at a higher price (~€2200). Judge them by budget, not head-to-head.

Parameter
Telwin MASTERMIG 400 MASTERMIG 400 Telwin F4 · Semi-professional
Identity
Use tier F2 — Intermediate F4 — Semi-professional
Price
Price (€) ~1200–1500 € ~1900–2500 €
Universal specs
Dimensions (W×D×H) (cm) 19.6 × 42 × 38 cm 56.5 × 94.5 × 83 cm
Weight (kg) 11 kg 104 kg
Power (W) 2700 W 20000 W
Voltage (V) 230 V 400 V
Maximum speed 20000 mm/min
Category specs
Welding type MIG/MAG MIG/MAG
Max welding current (A) 160 A 400 A
Max wire diameter (mm) 1 mm 1.6 mm
Duty cycle (rated current) (%) 20 % 25 %
Synergic control True False
Gasless capable True
Power source technology Inverter Transformer
Aluminium ready True True
Pulse capable False False
Input voltage 230 V (single-phase) 400 V (three-phase)
Supported spool Ø200 mm (~5 kg) Ø300 mm (~15 kg)
Ecosystem
Cloud dependency No No
Software notes The user interface is managed via an LCD panel integrated into the power source, allowing operators to easily view and set key parameters such as wire or gas type, material thickness, current, voltage, and wire speed. The system includes pre-loaded synergic curves for mild steel and flux-cored wire, automatically optimizing the welding arc. Software capabilities can be expanded by purchasing an optional package that unlocks additional specific curves for welding aluminum, stainless steel, and CuSi3 alloys.

The differences that matter

  • Price: Mono Star MIG 1620/M Synergic 1350 € vs MASTERMIG 400 2200 € — Mono Star MIG 1620/M Synergic wins (+63%)
  • Max wire diameter: Mono Star MIG 1620/M Synergic 1 mm vs MASTERMIG 400 1.6 mm — MASTERMIG 400 wins (+60%)
  • Synergic control: Mono Star MIG 1620/M Synergic yes, MASTERMIG 400 no

Which one to choose

Choose Mono Star MIG 1620/M Synergic if…

you value price and synergic control.

See the Mono Star MIG 1620/M Synergic sheet →

Choose MASTERMIG 400 if…

you value max wire diameter.

See the MASTERMIG 400 sheet →

MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.