Description
Included in this kit
This bundle includes a JL Audio Stealthbox® Enclosed Tailgate Subwoofer for Jeep Wrangler, and a JL Audio MX500/1 500 watt mono Marine/Power Sports grade amplifier.
1x JL Audio Stealthbox® Enclosed Tailgate Subwoofer for Jeep Wrangler - (SBX-J-JLTAILGT/12TW3)
This low-profile Stealthbox system for 2018-up Jeep Wrangler, 2-door and 4-door models nests within the rear tailgate in the cargo area and features a rugged, removable enclosure that conceals a powerful 12-inch TW3 thin-line subwoofer. The entire structure is designed to be easily installed using existing mounting points. Removal is just as simple if you plan to get your Jeep really filthy or need the extra space.
This is made for 2018-up Jeep Wrangler, 2-door and 4-door models.
Specs
Power handling: 400 W
Wired impedance: 2 Ω
1x JL Audio MX500/1 500 watt mono Marine/Power Sports grade amplifier - (MX500/1)
JL Audio MX500/1
Engineered specifically for powersports applications, the MX500/1 monoblock amplifier employs our high-speed NexD™ switching design to pack a serious audio punch, without straining charging systems. Its tiny, cast aluminum chassis is highly resistant to corrosion, with an IPX7 water-resistance rating, making it perfect for motorcycles, ATV’s or other utility vehicles.
With a robust 500W of clean power into a 2-ohm load (14.4V, 1% THD), use one to drive a subwoofer, or grab a pair to deliver stunning output to a subwoofer system. The MX500/1 also features an adjustable low-pass crossover, a bass boost EQ, variable infrasonic filter and output polarity switch.
Its dual-range input section accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals. With the addition of an M-RBC-1 remote level control (sold separately), subwoofer output can be directly controlled from the driver’s seat.
Rated Continuous (RMS) Power @ 14.4 V
| @ 4 Ω | 300 W RMS x 1 |
| @ 3 Ω | 400 W RMS x 1 |
| @ 2 Ω | 500 W RMS x 1 |
| @ 1.5 Ω | N/A |
Rated Continuous (RMS) Power @ 12.5 V
| @ 4 Ω | 250 W RMS x 1 |
| @ 3 Ω | 300 W RMS x 1 |
| @ 2 Ω | 400 W RMS x 1 |
| @ 1.5 Ω | N/A |
General Specifications
| Frequency Response | 20 Hz - 12 kHz (+0, -1dB) |
| S/N Ratio, referred to highest rated power | >97 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W | >70 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 Ω | >115 / 50 Hz |
| Damping Factor @ 2 Ω | >54 / 50 Hz |
| THD+N @ Rated Power | <1% @ 2 Ω |
| Input Voltage Range @ RCA Inputs | Switchable from 250 mV - 4 V RMS (Low) to 750 mV - 15 V RMS (High) |
| Min.Copper Power / Ground Wire Gauge | 4 AWG wire |
| Fuse Rating | 50 A (AFS, AGU or MaxiFuse™) |
Signal Processing
| Filter Mode(s) | Low-Pass only |
| Filter Slope(s) | 24 dB/octave |
| Filter Frequency Range | 40 Hz - 400 Hz |
| Detented, Calibrated Filter Freq. Potentiometer | Yes |
| Filter Defeat Function | Yes |
| Infrasonic Filter | 20 Hz - 40 Hz, variable |
| Bass Boost EQ | 0 to +12 dB @ 43 Hz |
| Output Polarity Switch | Yes |
| Remote Subwoofer Level Control | Optional (M-RBC-1) |
| Remote Bass EQ Boost Control | No |
| Pass-Through Preamp Output | None |
Physical Specifications
| Height (H) | 1.77 in / 45 mm |
| Width (W) | 9.33 in / 237 mm |
| Depth (D) | 4.50 in / 115 mm |