Description
Pick the level. Keep the system matched.
DS18 breaks its 2018–2023 Jeep JL, JLU and Gladiator JT upgrade into three stages. Instead of making you hunt through three nearly identical pages, this selector keeps the actual DS18 packages together so you can see exactly what changes as you step up.
Stage 1 — Front + Overhead Upgrade
Stage 1 replaces the weak factory presentation with a loaded 6.5-inch overhead bar, loaded 6.5-inch dash enclosures, OEM-location bullet tweeters, a 4-channel amplifier and wiring kit.
Stage 2 — Bigger Rear Stage
Stage 2 moves to DS18’s JLSBAR22LOADED rear sound bar with two 8-inch marine speakers and two super bullet tweeters, adds the PRO-FR6NEO loaded dash package, JL-TW tweeters, G1800.4D amplifier, wiring and RGB control.
Stage 3 — Add Bass
Stage 3 adds the JBASS tailgate enclosure with two shallow 10-inch subwoofers and moves amplification to the G4000.5D 5-channel amplifier. This is the complete full-range + bass package.
Fitment & Integration
- DS18 lists these packages for 2018–2023 Jeep Wrangler JL/JLU and Gladiator JT applications.
- Factory audio configuration matters. Alpine and base-audio vehicles can require different integration or wiring steps.
- Professional installation and vehicle verification are recommended before ordering.
Manufacturer-direct / dropship item: Availability can change at DS18. When timing matters, contact SMS Car Audio before ordering so we can verify current stock and fitment.