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Description

DS18 JT-S62PKG

The DS18 JT‑S62PKG is a complete under‑seat subwoofer package designed specifically for Jeep Gladiator JT vehicles. Unlike a regular speaker upgrade, this kit focuses on deep bass performance by combining subwoofers, an amplifier, and enclosure into one ready‑to‑install system.


General Specifications

Category Specification
SKU / Package JT-S62PKG
Includes 2 × ZR 6.5″ Subwoofer (ZR6.4D), 1 × ZR 1-Channel Class D Amplifier (ZR500.1D), 4-GA Amplifier Installation Kit (AMPKIT4)
Compatible Vehicle Jeep Gladiator JT
O.E.M Fit Yes

Underseat Subwoofer Enclosure
Specification Details
Holds 2 × 6.5″ Subwoofer
Material High-density plastic molded with color injection, UV protected
Built-In RGB LED Yes, DS18 Logo Badge
Mounting Hardware & Wiring Included
Enclosure Type Sealed
Volume 0.85 CuFt / 24 L

ZR 6.5″ Subwoofer Specs
Specification Value
Nominal Impedance 4 + 4 Ohm
RMS Power Handling 300 W
MAX Power Handling 600 W
Sensitivity (1W/1m) 82 dB
Frequency Response 38 Hz – 200 Hz
Recommended Low-Pass Crossover 160 Hz
Magnet Material Ferrite
Magnet Weight 50 oz

1-Channel Class D Amplifier Specs (ZR500.1D)
Specification Value
Total Watts (Peak) 1500 W
RMS Power @ 4 Ohm 200 W
RMS Power @ 2 Ohm 300 W
RMS Power @ 1 Ohm 500 W
Frequency Response 10 – 220 Hz
Efficiency @ 4 Ohm 85%
X-Over Filter Range 50 – 220 Hz
Remote Level Control Yes / Dash Mount
 
 

Product Overview

JT-S62 Sealed Subwoofer Enclosure – Designed specifically for Jeep Gladiator JT, fitting perfectly under the rear seat for a clean OEM look. Built from high-quality, durable materials, this enclosure maximizes bass response while seamlessly blending into your interior.

(2) ZR6.4D 6.5″ Subwoofers – Dual voice coil 4-ohm subs that handle 300W RMS / 600W MAX each. Featuring a 1.5″ voice coil, large foam surround, and pressed paper cone, these subs deliver tight, punchy, and clean bass that you can feel.

ZR500.1D Monoblock Amplifier – A compact yet powerful Class-D amplifier pushing up to 500W RMS at 1 ohm. Equipped with a variable low-pass filter (40Hz–220Hz), subsonic filter, and bass boost control (+12dB @ 45Hz), it gives you full control to fine-tune your bass.

AMPKIT4 – 4GA CCA Installation Kit – Includes everything needed to power your new setup with ease, ensuring a clean, efficient installation.

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Questions and Answers

Q1: What is the JT‑S62PKG?

A1: It’s a complete under‑seat subwoofer system for Jeep Gladiator JT trucks, designed to deliver powerful low‑frequency bass.

Q2: Is it a speaker or a subwoofer package?

A2: It’s a subwoofer package — focusing on deep bass, not regular midrange/full‑range sound like speakers.

Q3: What comes included in the package?

A3:

  • Sealed subwoofer enclosure sized for under‑seat install

  • 2 × 6.5″ subwoofers

  • 1 × 1‑channel monoblock amplifier

  • 4‑GA amplifier wiring kit
    (All hardware and wiring included.)

Q4: Where is it installed?

A4: It installs under the rear seat of the Jeep Gladiator JT for a clean look without sacrificing cargo space.

Q5: What kind of bass performance does it deliver?

A5: It produces deep, powerful bass with clean low‑frequency response, adding rich thump and impact that stock systems can’t match.


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