- First Name
- Apr 19, 2018
- Reaction score
- 2018 Civic Sedan EX - Agean Blue
- Vehicle Showcase
Hey do you mind explaining what you installed and how? i used a Lc2i and tapped into the RL speaker and then connected it into a powered underseat subwoofer but the subwoofer makes little/no bass but does work.Just installed an under-seat subwoofer today. I wouldn’t even have thought of installing one if it wasn’t for this thread. Thanks for the instructions, guys.