DFF1 UHD 1KW POWER LIMITATION

Hello,

Is there any intention of increasing the current power limitation on the DFF1 UHD from 1kw to (say) 3kw?

The reason I ask is, I am running a DFF1 UHD with an R599 Airmar transducer.

No it isn't possible to change the power output without changing out the hardware. It is possible to replace the dff1-uhd for a larger power chirp sounder like the FCV1900B which is coming soon.