I am going to be building some sub enclosures for our 28’ pontoon boat that we use as a landing pad while out boarding. It has an upper deck, where the kids hang out and jump off of.

I was planning on building the enclosures for the upper deck to hold to 12” subs in a removable (for towing clearance) seat base and two more for the lower deck area.

Can someone give me some suggestions on the following subs; I love the JL Audio W6 subs but at around 6 bills a pop and I plan on having four…


JBL GTO1214 ~$80
12" Single 4 ohm GTO Series Car Subwoofer


JBL GTO1214D ~$75
12" Dual 4 ohm GTO Series Car Subwoofer


MB Quart PS3-302 ~$65
12" Dual 2 ohm PS3 Series Car Subwoofer


MB Quart PS3-304 ~$65
12" Dual 4 ohm PS3 Series Car Subwoofer


Kicker CVR124 (07CVR124) ~$75
12" Dual 4 ohm CompVR Series Car Subwoofer


Thanks for any help, Eric.