With stock electrical youre lucky to see a clamped 1k outta that lolVery true... it takes that 3k like a champ
How much power was your 18 getting?You said ummm 23 times in 1 minute and 20 seconds.
Good subs though. Ive had 2 HDC3 10s and an HDC318.
Don't doubt it but don't think youre getting 3k outta that thing lolYea but it gets quite nasty