When I purchased the r9v2, less than 2 weeks later, FFB 3.0 and the price drop for the r12 was announced. Until then, the r9 was touted as the price-performance king, but with the r12 now much closer to the r9 in pricing, I had to try it.

I was running the r9 at 90% gain in ACC which felt great in it's own right. It was enough force feedback for me, altough the unit was running hot at times.
The r12, though is a completely different beast. Even before the new FFB algorithm update, running the wheelbase at 60% gave me way more detail, especially in the lower frequencies, at a constantly higher force feedback than it's weaker brother. Updating to FBB 3.0 then, really brought the wheelbase to life and I am absolutely in love with it.

Long story short, thanks to the price drop I'd say the r12 takes the price-performance crown from the r9 and is definitely worth the extra cash.

Absolutely love the Moza R12. I'm in the US, and it took about a week to arrive, and the shipping was under $30. Got it on my desk (yes DESK lol), and can't stop driving and racing. Definitely a long time coming, coming from hybrid drive wheels, the amount of detail is just amazing. Couldn't be more happy with the wheelbase itself

Adepte des jeux de courses depuis 25 ans, je suis époustouflé par la justesse, la finesse de cette base. Les sensations de conduite réelles sont là, on peut imaginer les roues justes en fermant les yeux!!!
Un simple hub USB sur la base aurait été le petit plus, mais ce n'est qu'un détail.
La base en elle même est de super qualité.
Vous avez un doute? N'hésitez plus....

Yet another product MOZA have got spot on, build quality is brilliant, I even like the look of it and the performance is outstanding.

10/10 MOZA!

Super bit of kit, great feedback and it's made me quicker 😀