I saw that ... and it is the new mkII version! (edit: NOT!)
Edit: I had to double check - you don't often make mistakes, and you are right and I am wrong!
This is very deceptive, the first bullet point in the description reads:
- See the next-generation JBL 305P MkII studio monitor for the latest in top-quality sound
- Increased HF Detail: You'll experience greater depth and ambience in recordings. Subtle details can be heard, even in a dense mix.
- Room-Friendly: This means you don't have to be right in front of the speakers to make accurate adjustments to your mix.
- Broad Sweet Spot: 3-Series speakers deliver neutral sound across an unusually large working space regardless of room acoustics.
- The impressive performance of the 3 Series Reference Monitors is the result of JBL's development of its flagship M2 Master Reference Monitor
On first pass, I read that as someone with broken English saying these are MkII.