NCD - a derelict Sunn project.

[itu]

125 W - 250 W - 500 W - 1 kW 

 

There's a 3 dB step everytime you double the power. Most likely this will be in the 8 dB area, which is quite a lot. If the drivers are more sensitive than the originals, the change will be even more, maybe 10 - 12 dB. And that is a lot. 

[Jackroadkill]

1 minute ago, itu said:

125 W - 250 W - 500 W - 1 kW 

 

There's a 3 dB step everytime you double the power. Most likely this will be in the 8 dB area, which is quite a lot. If the drivers are more sensitive than the originals, the change will be even more, maybe 10 - 12 dB. And that is a lot. 

 

Crucially, the new drivers will not be blown, either!