Janome HD9 Professional
Straight stitch · 1,600 spm · 6 mm stitch
Janome's fastest domestic machine at a stated 1,600 stitches per minute, straight stitch only, on eight sealed ball bearings. Absent from the French catalogue; the US has its own reference.
Best for: Quilting and production-style sewing where speed and a clean straight seam are the whole point
≈ $1600 / £1330 / 1800 €