Jl Audio Powerwedge+ Tw1 Amplified Car Subwoofer | Garmin

Single 12″ Tw1 Subwoofer And Built-In Amplifier (Acs112Lg-Tw1)
Powerwedge+ Tw1 Is An Enclosed Car Subwoofer With A Powerful Built-In Amplifier, Compact Design, Available In 10- 12- Inches, & A 2-Year Warranty.