Lewmar Mamba Drive

[haydude]

Please could anyone with a mamba drive fitted let me know if these drives are noisier than Raymarine linear drives which in my experience are whisper quiet?

 

[haydude]

Could anyone with a Lewmar autopilot drive let me know if these are noisy or quiet drives?

 

[Ex-SolentBoy]

I had a Raymarine linear drive.
Now I have a Mamba drive.

They are about the same amount of noise, and I would not say either of them is quiet.