FUSION PLATE to modify/improve an RCF active speakers

Hi,

I will try HYPEX FUSION plate with my old RCF HD32-A, (V1 not MK4)

(The RCF DIGIPRO CLASS D use DSP ADC/DAC ADAU1701; noisy)

here the speakers in HD32-A V1 :

HD32-A :

RCF : WOOFER MB12G251 :

4 OHMS
RMS 300 W
PEAK 600 W
Woofer: 12", 2.5" v.c.
Sensivity : 98 db

2W 101dB
4W 104dB
8W 107db
16W 110 dB
32w 113 dB
64w 116 dB
128w 119 dB*
256w 122 dB
500w 125 dB

And with Driver at 800 Hz, crossover :

RCF : ND850 driver

8 OHMS
RMS 110 W
PEAK 220 W
Exit Throat Diameter: 2”, 3.0” v.c.
Sensivity : 109 dB
Frequency range: 500 - 20000 Hz


2W 112dB
4W 115dB
8W 118dB*
16W 121 dB
32w 124 dB
64w 127 dB
100w 129 dB
128w 130 dB

So can i use HYPEX FUSION PLATE 252 ?

CHANNEL 1 in HFD limiter : WOOFER 4 OHMS /128W
CHANNEL 2 in HFD limiter : driver 8 ohms / 8W

and CHANNEL 2 at - 11 dB gain, in filter settings (because of 98 vs 109 db Sensivity)

Preset1 :
CROSSOVER WOOFER : 800 Hz, LR - 24dB, LOW PASS
CROSSOVER DRIVER : 800 Hz, LR - 24dB, HIGH PASS

Preset2 : for with external SUBWOOFER configuration
CROSSOVER WOOFER : 80 Hz, LR - 24dB, HIGH PASS
CROSSOVER WOOFER : 800 Hz, LR - 24dB, LOW PASS
CROSSOVER DRIVER : 800 Hz, LR - 24dB, HIGH PASS

and REPHASE linear correction for crossover with an EXTERNAL FIR COMPUTER correction, because HYPEX doesn"t have FIR....


can you help my with gain ? and BIQUAD settings for this configuration ?

I will buy 2X FA252 in january 2020

but i need help :)

thanks :)