We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products.
What's Inside?
• (1) Mono amplifier
• 2.5mm Allen Wrench
• (1) Self-adhesive JL Audio badge
• (1) Owner's manual
Mono Subwoofer Amplifier
A mono subwoofer amplifier to power up your lone subwoofer, the JL Audio RD500/1 can surely give you the heart-pounding bass output that you desire. Thanks to its compact size, you won't have any headaches installing it inside your vehicle.
L Audio NexD Switching Technology
The JL Audio RD500/1 comes with the famous JL Audio NexD Switching Technology, which uses a self-oscillating modulator to protect your audio quality from distortion that comes from the supply voltage fluctuation. It also has Differential-Balanced inputs for a clean sound while eliminating noise from your setup. Its heatsink is made of heavy-duty aluminum alloy, allowing the amplifier to stay cool after long hours of use.
Class-D Amplifier
With its Class-D amplifier design, the JL Audio RD500/1 can deliver a power output of 250 Watts RMS at 4 ohms and 500 Watts RMS at 2 ohms. Its frequency response of 7 up to 500 Hz allows the amplifier to produce a deep and extensive low-frequency production with minimal distortion.
Variable Low-Pass Filter
The JL Audio RD500/1 has a variable low-pass filter from 50 to 500 Hz and a variable bass boost of up to 12 dB at 45 Hz, allowing you a more defined low-frequency performance while having the option to push more bass on your subwoofer. Using its LED clip light, you can set the gain of the amplifier safely.
| Brand | JL Audio |
| RMS Power Output (Watts x Channels) | 250 x 1 |
| Peak Power Output (Watts x Channels) | N/A |
| Power at 2 Ohms (Watts x Channels) | 500 x 1 |
| Bridged Power (Watts x Channels) | N/A |
| Minimum Impedance Bridged | N/A |
| Minimum Impedance Unbridged | 2 |
| Minimum Impedance | 2 |
| Amplifier Class | D |
| Low-Pass Crossover Frequency | 50-500 Hz |
| Low-Pass Slope (dB/octave) | 12 dB/octave |
| High-Pass Crossover Frequency | N/A |
| High-Pass Slope (dB/octave) | N/A |
| Best Frequency Response | 7-500 Hz |
| THD at Rated RMS Power | 0.01 |
| Signal to Noise Ratio | 60 dB |
| Input Voltage | 14.4v |
| Bass Boost | 0-12 dB |
| Bass Boost Frequency | 45 Hz |
| Fan Cooled | No |
| Fuse Rating | 50 |
| Speaker Level Inputs | Yes |
| Preamp Outputs | 2 |
| Width (inches) | 9 13/16" |
| Height (inches) | 2 3/16" |
| Depth (inches) | 7" |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
| Pick Up Message | In-Store Pickup | Call Us At 510-527-9888 For Pricing |
