Limiter Setting on the Berry Utlradrive DCX 2496

 

I just want to know how set the limiter setting using the math way I.E using input sensitivy /  RMS of speakers / RMS of amp etc.

 

I have the way where you simply turn up the unplugged amp until it clips then turn the settings on the Berry until the limiter kicks in I'd rather use the math way as I think this wil be more precise, here is the details of the Subs I want to limit

 

Sub

A pair of Opus SB215 800RMS each cab @ 4Ohms

 

Amp Opus HD1500

600 RMS  @ 8 Ohms   Per channel

1200 RMS @ 4 Ohms  Per channel

2500 RMS @ 2 Ohms  Per channel

Input sensitivity +6DB

1.4 Volts @ full power

 

So the amp is running @ 1200RMS each channel and the sub needs 800RMS

 

If someone could tell me how to arrive at the correct figure and also what that figure is so I can make sure I am doing correctly

 

Thanks Very Much for your time

 

Ta

 

 

 

the links in en francois but i think i've got the hang of it ill go home and try the maths way and see if it comes out the same result

 

ta