Cbglasscock
Member
I currently have 2 jl w3v3-4 10 inch subs. They have a rms rating of 500 watts and an Xmax of 14mm. I want more spl but only have the space for 10's. I am thinking of upgrading to 2 ssoundqubed 10 inch hdc subs. They each have an rms rating of 1500 watts and an Xmax of 36mm. My current setup only has around 150 watts to each sub. If I upgraded subs and amplifier, how much louder would these be?