Jl Audio Microsub+ Tw1 Amplified Enclosed Car Subwoofer

Single 12″ Tw1 Subwoofer And Built-In Amplifier (Acp112Lg-Tw1)
Microsub+ Tw1 Is An Enclosed Car Subwoofer With A Built-In Amp, Slot-Port Design, Easy Integration, A 2-Year Warranty, And Is Available In 10- And 12- Inches.