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Acmer · Diode
Acmer S2 Pro
Top Acmer S2 Pro — 48W compressed diode with bundle options
Last updated How we evaluate
Released August 2024
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Showing specs for: 48W
48W
Laser spot size: ~0.08 mm spotMotion precision: 0.01 mmSample engrave: ~12–18 min
TL;DR
Acmer S2 Pro 48W is Acmer's high-power open-frame option before the enclosed P3. Strong cutting claims — verify optical power and compare to P3 48W enclosed if you need smoke control.
What this machine is for
High-power Acmer open-frame for cutting-heavy hobby or side business.
Best for
High power AcmerCuttingRotary engravingBundle buyers
Materials
Engraves
- · Wood
- · Leather
- · Acrylic
- · Anodized aluminum (with IR pack)
Cuts
- · Basswood (up to 10 mm)
- · Dark acrylic (up to 5 mm)
Cannot do
- · True enclosure without add-ons
- · Fiber-level metal
Pros
- ✓Highest Acmer open-frame power
- ✓Rotary and IR packs
- ✓Competitive vs P3 if you have ventilation
Cons
- ✗P3 enclosed is newer
- ✗Compressed watt claims
- ✗Smaller community
Beginner notes
Choose P3 instead if you need integrated enclosure and camera.
Pro tips
All-in-one packs often include extras you won't use — price the Basic pack.
Pro / technical specs
Raw numbers for experienced users comparing machines.
- Laser spot size
- ~0.08 mm spot
- Max speed (spec)
- 300 mm/s
- Avg engrave speed
- 60–150 mm/s fill
- Avg cut speed
- 4–10 mm/s on 3 mm wood
- Motion precision
- 0.01 mm