JBL JRX218S 18" 1400W Passive Subwoofer

The JBL JRX218S is a passive 18 inch subwoofer that brings solid low-frequency punch to live music, DJ sets, and event sound reinforcement. With a peak power rating of 1400 watts and response that reaches 35 Hz, it lets kick drums, bass guitars, and electronic tracks land with the weight audiences expect.

An 18 inch woofer sits inside a ¾ inch MDF cabinet that is covered in black carpet to handle the bumps of frequent transport. Steel handles on both sides make load-in straightforward, while an 18 gauge perforated steel grille guards the driver from impact. A built-in pole socket allows you to mount a mid-high cabinet on top, keeping floor space clear and directing sound toward listeners.

The JRX218S works with 4-ohm amplifier outputs that are common in portable racks and installed systems, so integration with existing gear is quick. Venue owners, mobile DJs, and sound rental companies can rely on this enclosure to reinforce the low end without adding unnecessary complexity.

If you need deep bass in a cabinet that is easy to move, set up, and trust night after night, the JBL JRX218S fits the job.

• 18 inch woofer reaches down to 35 Hz for impactful bass
• 1400 watt peak power handling accommodates dynamic material
• ¾ inch MDF cabinet with black carpet covering resists wear
• Steel side handles make transport manageable
• 18 gauge perforated steel grille protects internal components
• Built-in pole mount supports a top speaker for compact stacking
• Compatible with amplifiers that deliver a 4-ohm load