I have the SWR Monitor 12 cabinet and the capacitor in the crossover network just broke free. it's old so i can't read the value. i can kind of make out "4.0J." is that the value? 4uf? i've seen 4.7 but not 4.0 I may be able to measure it but the lead broke off inside the cap so I may not be able to make a connection. anyone know? I may contacting SWR but that is not always quick or easy.