CT Sounds TROPO-1X12D2 Bass Package vs CT Sounds TROPO-2X10D4 Bass Package

Buy the single 12" package for a simple, space-friendly install that still hits hard; buy the dual 10" package if you want more output and cone area and have room for a bigger box. The dual 10" runs two subs on a 1500W RMS amp versus one sub on a 700W RMS amp, so it moves more air and plays louder. Both use the same 1.25" baffle, kerf-port MDF box and 1 ohm final wiring, and both rate 4.9 stars; the single 12" has more owner ratings, while dual 10" owners flag confusion over the advertised 2600W versus the 1500W amp.

• Choose the single 12" package if you want strong bass from one sub in a smaller footprint and a simpler install.
• Choose the dual 10" package if you have the space and want maximum output and cone area from two subs.