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DS18 is offering the ultimate bass upgrade for your Jeep Gladiator with a premium enclosure package built around DS18’s JT-S64. Designed to deliver deep, rich bass and crystal-clear audio, this enclosure is a must-have for any bass head looking to take their driving experience to the next level.
The JT Subwoofer Enclosure Complete Package includes the JT-S64, a sealed subwoofer enclosure designed to fit underneath the rear seat of a Jeep Gladiator; four ZR6.2D, 6.5" subwoofers that perform at their peaks in ported/sealed boxes; the ZR1500.1D, a class D 1-channel Monoblock car amplifier; and the AMPKIT4, a 4GA CCA installation kit for car audio amplifiers.
The JT-S64 is a top-of-the-line subwoofer enclosure specifically designed for Jeep Gladiators. Made from high-quality materials that are built to last, the JT-S64 is guaranteed to outlast your vehicle and seamlessly integrate into your Jeep’s interior. Whether you're looking to upgrade your existing subwoofer or install a new one, the JT-S64 has you covered. The JT-S64 is sure to maximize the performance of your subwoofer, delivering powerful and clear bass that will blow you away.
The ZR6.2D is the perfect subwoofer for anyone looking for smooth and clean bass with great power handling. The 1.5" voice coil can handle 300W RMS and 600W max power, while the large foam surround and pressed paper cone work together to deliver crisp bass that can be felt throughout your vehicle. The ZR6.2D utilizes DVC (Dual Voice Coil) 2-ohm configurations. This means that you can match the impedance of the subwoofer to the amplifier's output, allowing you to maximize the power output of your amplifier and get the most out of your subwoofer.
Bring your new subwoofers to life with the ZR1500.1D, a mono block class-D amplifier designed to power your subwoofers to their MAX. It’s compact size and power output of up to 1500W RMS at 1 ohm makes this amplifier perfect for powering your Jeep’s new components. The ZR1500.1D features a fixed low-pass filter that can be adjusted from 40Hz to 180Hz, allowing you to fine-tune the sound to your liking. The bass boost control allows you to add up to 12dB of boost at 45Hz, giving you the flexibility to customize the sound further. The ZR1500.1D is a powerful and versatile amplifier that can provide smooth and efficient power to your subwoofers, delivering deep and powerful bass that will enhance your car audio experience.
Installation of your new amplifier is made even easier with the AMPKIT 4: we put together everything you need in one convenient package so you can be just as efficient in setup as your new equipment is in action.
Highlights
JT-S64
ZR6.2D
ZR500.1D
Great For
Order this package and upgrade your Jeep Gladiator car audio systems today!
1 x JT-S64 - Subwoofer Enclosure 4 x 6.5" Sealed for Jeep Gladiator JT
4 x ZR6.2D - 6.5" Subwoofer 600 Watts Max Watts 2+2 Ohms
1 x ZR500.1D - Class D 1-Channel Monoblock Amplifier 500 Watts RMS
1 x AMPKIT4 - Advance 4-Gauge Installation Kit
| Jeep Gladiator JT Underseat Subwoofer Enclosure | JT-S64 |
|---|---|
| 4x ZR 6.5" Subwoofer | ZR6.2D |
| 1x ZR 1-Channel Class D Amplifier | ZR1500.1D |
| 4-GA Amplifier Installation Kit | AMPKIT4 |
| Holds | 4x 6.5" Subwoofer |
| Material | High Density Plastic Molded with Color Injected, UV Protected and All Elements Ready |
| Built-In RGB LED | Yes, DS18 Logo Badge |
| Mounting Hardware and Wired Included | Yes |
| Sealed Enclosure | 1.31CuFt/24L |
| O.E.M Fit | Yes |
| Nominal Impedance | 2+2 Ohm |
| RMS Power Handling | 300W |
| MAX Power Handling | 600W |
| Sensitivity (1w/1m) | 82 dB |
| Frequency Response | 38Hz - 200 Hz / 10-220Hz |
| Recommended Lo Pass Crossover | 160 Hz |
| Magnet Material | Ferrite |
| Magnet Weight | 50 oz |
| Total Watts (Peak) | 4500W |
| RMS Power @ 4 Ohm | 550W |
| RMS Power @ 2 Ohm | 950W |
| RMS Power @ 1 Ohm | 1500W |
| Efficiency @ 4 Ohm | 85% |
| X-Over Filter Range | 50-220Hz |
| Remote Level Control | Yes / Dash Mount |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.










