I have Clapton guitars from before, so I knew what product this was, previous reviews write that it was difficult to know where everything should be connected, but I think it was a good connection drawing that came with the set, all wires are drawn where they should be soldered , but remember that you have to make room for the circuit board under the pickguard with a router or similar, so in addition to soldering you also have to do some wood work, but the sound is good when boosted, try also full boost but with the normal volume down.