15 sub that will work in a 3.5cft ported and 600watts

[bonesninja 5,000+ posts]

i got a 15" Magnum i'd sell for $300 shipped. 1/2 hour playtime on it, only issue is a dent in the dustcap but doesn't negatively impact the sound

 

[MSW Danny 10+ year member]

RE SE is a good choice

 

[mdillon 10+ year member]

pretty much any low end 15" in any brand

 

[iagrdshaka 5,000+ posts]

i got a 15" Magnum i'd sell for $300 shipped. 1/2 hour playtime on it, only issue is a dent in the dustcap but doesn't negatively impact the sound

perfect for the OP

 

[profoundwill 10+ year member]

I have a BNIB Kicker CVR, if interested hit me up.

 

[animalbmx 10+ year member]

IDQ v.2 would work well...If the v.3s are out in the 15s get those.