Description
Included in this kit
This bundle includes a JL Audio XDM300/1 XDM Series Monoblock Class-D Car/Marine Subwoofer Amplifier, 300 W, a JL Audio HD-RLC:Amplifier Remote Level Control and Cable, and a JL Audio SBX-T-4RNRG5/10TW3 Stealthbox® Compatible with 2010-Up Toyota 4Runner.
1x JL Audio XDM300/1 XDM Series Monoblock Class-D Car/Marine Subwoofer Amplifier, 300 W (XDM300/1)
JL Audio XDM300/1 Monoblock Class D Car/Marine Subwoofer Amplifier, 300 W x 1 @ 2 Ω / 200 W x 1 @ 4 Ω - 14.4V
This little monoblock powerhouse employs JL Audio's high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output for its size. It is small enough to fit in most tight space applications, including small boats, pickups, motorcycles and UTV’s (in a weather-tight compartment).
Designed for car or boat installations, the XDM300/1 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
Targeted specifically for subwoofer applications, the XDM300/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), the amplifier's level can be adjusted directly from the driver's seat or captain’s chair.
Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.
Specifications
Rated Continuous (RMS) Power @ 14.4 V
| @ 4 Ω | 200 W RMS x 1 |
| @ 3 Ω | 250 W RMS x 1 |
| @ 2 Ω | 300 W RMS x 1 |
| @ 1.5 Ω | N/A |
Rated Continuous (RMS) Power @ 12.5 V
| @ 4 Ω | 160 W RMS x 1 |
| @ 3 Ω | 210 W RMS x 1 |
| @ 2 Ω | 270 W RMS x 1 |
| @ 1.5 Ω | N/A |
General Specifications
| Frequency Response | 10 Hz - 1 kHz (+0, -1dB) |
| S/N Ratio, referred to highest rated power | >100 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W | >80 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 Ω | >120 / 50 Hz |
| Damping Factor @ 2 Ω | >60 / 50 Hz |
| THD+N @ Rated Power | <1% @ 2 Ω per Ch. |
| Input Voltage Range @ RCA Inputs | 200 mV - 4 V RMS |
| Min.Copper Power / Ground Wire Gauge | 8 AWG wire |
| Fuse Rating | 30 A (AFS, AGU or MaxiFuse™) |
Signal Processing
| Filter Mode(s) | Low-Pass only |
| Filter Slope(s) | 12/24 dB/octave |
| Filter Frequency Range | 50 Hz - 500 Hz |
| Detented, Calibrated Filter Freq. Potentiometer | Yes |
| Filter Defeat Function | Yes |
| Infrasonic Filter | none |
| Bass Boost EQ | No |
| Output Polarity Switch | No |
| Remote Subwoofer Level Control | Optional HD-RLC or MHD-RLC (water-resistant) |
| Remote Bass EQ Boost Control | No |
| Pass-Through Preamp Output | Buffered |
Physical Specifications
| Height (H) | 2.05 in / 52 mm |
| Width (W) | 6.85 in / 174 mm |
| Depth (D) | 7.09 in / 180 mm |
| Net Weight | 3.8 lb / 1.72 kg |
1x JL Audio HD-RLC:Amplifier Remote Level Control and Cable (HD-RLC)
JL Audio HD-RLC: Amplifier Remote Level Control and Cable
Remote Level Control for Select JL Audio Amplifiers
The HD-RLC remotely controls the Bass Level of the following JL Audio amplifiers:
HD-Series: All models
XD-Series: All models
MHD-Series: All models
M-Series: All models
When the HD-RLC is connected to the above amplifiers, it acts as an attenuator on the input gain of the amplifier and is used to adjust the overall level of the amplifier from the front of the vehicle.
The HD-RLC kit includes the rotary control with a black ABS knob, mounting hardware and one 18 ft. (5.5 m) cable.
A satin-finish aluminum knob can be purchased separately.
1x JL Audio SBX-T-4RNRG5/10TW3 Stealthbox® Compatible with 2010-Up Toyota 4Runner (SBX-T-4RNRG5/10TW3)
Combining our advanced thin-line subwoofer technology with a form-fitting enclosure design, this Stealthbox subwoofer system by JL Audio® houses our powerful 10-inch TW3 thin-line subwoofer to deliver outstanding sub-bass performance without consuming excess cargo space. The rugged, custom-molded sealed enclosure tucks neatly behind the factory cargo panel without interfering with OEM cargo slides or aftermarket cargo drawer systems. The perfect solution for impressive sub-bass performance without giving up storage space, a custom grille is included and fits perfectly into the factory 4Runner rear plastic panel.
This system installs behind the passenger-side cargo panel and is made for Toyota 4Runner vehicles from model years 2010-2024 without third-row seating.
TW3 Thin-line Car Subwoofer Specs
General
Warranty: 1 year
Weight: 10.1 lbs (4.6 kg)
Continuous power handling (RMS): 400 W
Sensitivity (SPL @ 1 W/1 m): 82.10 dB
Recommended amplifier power (RMS): 200-400 W
Cone material: Mineral-filled polypropylene
Networking & Connections
Speaker connections Push-button terminal
Mounting Dimensions
Frame outer diameter: Max: 11.2" (284 mm), Min: 10.5" (267 mm)
Mounting depth clearance: 3.25" (83 mm)
Mounting hole: 9.625" (244 mm)
Bolt hole circle: 10.5" (267 mm)
Motor outer diameter: 5.1" (130 mm)
Driver displacement: 0.019 cu ft (0.54 L)
Parameters
Free Air Resonance (FS): 32.30 Hz
Electrical “Q” (Qes): 0.656
Mechanical “Q” (Qms): 11.35
Total “Q” (Qts): 0.62
Equivalent Compliance (Vas): 0.700 cu ft (19.82 L)
One-way linear excursion (Xmax; specs are derived via one-way voice coil
overhang method with no correction factors applied): 0.6" (15.2 mm)
Reference Efficiency (NO): 0.23%
Effective piston area (SD): 56.532 in² (0.0365 m²)
DC resistance (RE): 9.036 Ω
In the Box
One 10” TW3 thin-line subwoofer in a sealed enclosure
One black steel mesh grille
Mounting hardware
Documentation