Product Overview
The JBL JRX418S is an 18" subwoofer which, when combined with the two-way models, provides a sub/sat system capable of generating 135 dB of full-range, high quality audio.
Features:
- Tough DuraFlexT finish enclosure
- Heavy Duty 16 gauge protective screen backed steel grille
Available in black only.
Warranty Information
5 year limited warranty
