Hertz-Audison Prima Plug & Play (5-Channel) Full System Bundle Upgrade | '18 - '23 JL Wrangler/ '18 - '23 JT Gladiator
Hertz-Audison Prima Plug & Play (5-Channel) Full System Bundle Upgrade | '18 - '23 JL Wrangler/ '18 - '23 JT Gladiator - Option 1- Factory Radio/ Non-Factory Amplified (no factory subwoofer) / Hertz Down-Firing 10" is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
Hertz-Audison Prima Plug & Play (5-Channel) Full System Bundle Upgrade | '18 - '23 JL Wrangler/ '18 - '23 JT Gladiator - Option 1- Factory Radio/ Non-Factory Amplified (no factory subwoofer) / Hertz Down-Firing 10" is backordered and will ship as soon as it is back in stock.
Description
Description
Free US Standard Shipping with 30-Day Returns
Ready to experience the next level of Jeep audio?
The wait is over. Introducing the Trail Seven Plug-and-Play Full System Audison Bundle, engineered exclusively for Jeep Wrangler and Gladiator.
Built with Audison’s world-renowned high-fidelity engineering, this system delivers a perfectly balanced mix of power, clarity, and depth — turning your Jeep into a concert hall on wheels. No wire cutting. No trim modification. No complicated installs. Just pure, plug-and-play perfection. Every component is precision-tuned for your Jeep’s acoustics, delivering crystal-clear highs, tight midrange, and deep, controlled bass — whether you’re cruising open highways or carving up the backcountry.
Optional Add Ons:
Fuse Holder (not compatible with the 392, Mojave, Diesel, or 4xE models): LINK
Under Seat Amplifier Bracket (no compatible with 2-door models): LINK
Audison Bass Knob VCR-S2: LINK
Check out our new subwoofer enclosure for the Gladiator which is designed specifically to retain most of the underseat storage space while providing a 10" subwoofer!
Trail Seven Gladiator Subwoofer Enclosure: LINK
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: JL/JT-HERTZAUD-FULLSYS-SR-1823-1
Loading vehicle fitment…
Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

















