Description
DS18 Jeep Stage 1 — Amplified Speaker Upgrade
Choose Stage 1 when the goal is a complete amplified speaker upgrade without committing to the larger 8-inch rear stage or a dedicated subwoofer section yet.
INCLUDES
JL-SB6 overhead system with two PRO-JP6NEO 6.5-inch speakers and two ZXI-T1 tweeters; loaded JP6 dash enclosures with PRO-JP6NEO speakers; JL-TW OEM-location tweeter pair; G1000.4D four-channel amplifier; and AMPKIT4 4-AWG CCA amplifier wiring kit.
SYSTEM ROLE
The PRO-JP6NEO dash speakers are rated by DS18 at 150 W RMS each, 4 ohms, 96 dB sensitivity, with a 120 Hz recommended high-pass. G1000.4D is rated at 90 W × 4 at 4 ohms, 150 W × 4 at 2 ohms, or 300 W × 2 bridged at 4 ohms.
FITMENT
DS18 markets this package for 2018–2023 Wrangler JL/JLU and Gladiator JT applications. Verify the exact model year, factory audio package and required signal integration before installation; base and factory-amplified Jeeps should not be assumed electrically identical.
Choose Stage 1 when the goal is a complete amplified speaker upgrade without committing to the larger 8-inch rear stage or a dedicated subwoofer section yet.
INCLUDES
JL-SB6 overhead system with two PRO-JP6NEO 6.5-inch speakers and two ZXI-T1 tweeters; loaded JP6 dash enclosures with PRO-JP6NEO speakers; JL-TW OEM-location tweeter pair; G1000.4D four-channel amplifier; and AMPKIT4 4-AWG CCA amplifier wiring kit.
SYSTEM ROLE
The PRO-JP6NEO dash speakers are rated by DS18 at 150 W RMS each, 4 ohms, 96 dB sensitivity, with a 120 Hz recommended high-pass. G1000.4D is rated at 90 W × 4 at 4 ohms, 150 W × 4 at 2 ohms, or 300 W × 2 bridged at 4 ohms.
FITMENT
DS18 markets this package for 2018–2023 Wrangler JL/JLU and Gladiator JT applications. Verify the exact model year, factory audio package and required signal integration before installation; base and factory-amplified Jeeps should not be assumed electrically identical.
VEHICLE / ENVIRONMENT FIT
Where this fits in the build
Vehicle-specific and open-air equipment should be chosen around fitment, environment, placement and the output needed where the system will actually be used.
Plan aroundConfirm vehicle and mounting location.
Match itMatch environmental suitability and efficiency to the installation location.
Finish itPlan amplifier power, wiring and electrical support with the complete system.



