Hi all, My son has blown my subwoofer, it is passive with a dual 4 ohm coil 6" speaker and no capacitors, the current protectors and the two 5W resistors are damaged and the values unreadable, I have bought two new protectors but need help with the resistors, ideally if someone out there has one I would rally appreciate if they could remove the inspection cover and tell me the values or take a photo, or if not would some have the knowledge to work out what they should be, they definitely end in 3RJ, and possibly start with a 3 so 3R3J, 3K3R???...the inductors measure 3ohms.... thank in advance