SKU: 1558624253

JL Audio JD500/1 : Mono 500W/250W Amplifier @ 2Ω/4Ω

Sale price$135.00 Regular price$150.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

JL Audio JD500/1 : Mono 500W/250W Amplifier @ 2Ω/4ΩJD Series Monoblock Amplifier, 500 Watt @ 2 Ohm or 250 Watt @ 4 Ohm. Designed to produce a whopping 500 watts into 2 ohms (14. 4V, 1% THD), the JD500 1 amplifier is a great solution for powering subwoofers in a cost conscious system. JL Audio's proprietary NexD switching technology delivers large amounts of real world power output with excellent efficiency and ultra low distortion. The JD500 1s controls are located on the input panel. while the power

JD-Series Monoblock Amplifier, 500-Watt @ 2-Ohm or 250-Watt @ 4-Ohm.

Designed to produce a whopping 500 watts into 2 ohms (14.4V, 1% THD), the JD500/1 amplifier is a great solution for powering subwoofers in a cost-conscious system. JL Audio's proprietary NexD™ switching technology delivers large amounts of real-world power output with excellent efficiency and ultra-low distortion.

The JD500/1’s controls are located on the input panel. while the power and speaker connections can be found along the opposite end of its extruded aluminum chassis. Signal processing features include a 12 dB / octave low-pass filter, with continuously variable frequency selection from 50-500 Hz, and a variable bass boost EQ. Dual-range, differential-balanced inputs are also on-hand, capable of accepting line-level and speaker-level signals. Automatic turn-on capability (via signal sensing or DC-offset sensing) is standard, along with a set of preamp outputs so you can easily pass signals to another amplifier. 

The JD500/1 is also equipped with an onboard LED-clipping indicator ring, surrounding the input sensitivity control. This useful feature lets you set your amplifier’s input sensitivity, quickly and accurately, without special equipment. With the addition of an RBC-1 remote level control (sold separately), you can control the subwoofer level from the driver’s seat.

Output Specifications
  • @ 4 Ω
    250 W RMS x 1
    @ 3 Ω
    350 W RMS x 1
    @ 2 Ω
    500 W RMS x 1
General Specifications
  • Frequency Response
    7 Hz - 500 Hz (+0, -1dB)
    S/N Ratio, referred to highest rated power
    >80 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
    S/N Ratio, referred to 1 W
    >60 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
    Damping Factor @ 4 Ω
    >1000 / 50 Hz
    Damping Factor @ 2 Ω
    >500 / 50 Hz
    THD+N @ Rated Power
    <1% @ 2 Ω per Ch.
    Input Voltage Range @ RCA Inputs
    Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
    Min.Copper Power / Ground Wire Gauge
    4 AWG wire
    Fuse Rating
    50 A (AFS, AGU or MaxiFuse™)
Amplifier Settings
  • Filter Mode(s)
    Low-Pass only
    Filter Slope(s)
    12 dB/octave
    Filter Frequency Range
    50 Hz - 500 Hz
    Detented, Calibrated Filter Freq. Potentiometer
    No
    Filter Defeat Function
    No
    Infrasonic Filter
    No
    Bass Boost EQ
    Yes
    Output Polarity Switch
    No
    Remote Subwoofer Level Control
    Optional (RBC-1)
    Remote Bass EQ Boost Control
    No
    Pass-Through Preamp Output
    Buffered
General Specifications
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1558624253

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Scot
Birmingham, US
★★★★★ 4
Affordable and effective for Honda.
Color: 40PCS
Bumper clips work fine. Understand these are single use, extras good to have. Very affordable.
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Reviewed in the United States on February 28, 2026
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dkz
West Palm Beach, US
★★★★★ 5
Good quality and do the job!
Color: 20PCS
This are as described, good quality, and work perfectly. Highly recommend.
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Reviewed in the United States on May 7, 2026
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Amanda
Lake Worth, US
★★★★★ 5
So far so good
Color: 20PCS
Splash shield on my Honda civic 2015 fell off and purchased these to clip it back on. So far so good. They fit. So hope they last!
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Reviewed in the United States on February 7, 2026
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Andrew Branson
Phoenix, US
★★★★★ 5
Good quality for cost.
Color: 20PCS
As described. Good quality for cost. Used on my 2017 honda civic.
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Reviewed in the United States on April 25, 2026
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Annie
Houston, US
★★★★★ 5
Good quality!
Color: 20PCS
Item is as decscribed and very good quality. Work great for what I needed them to do. Much cheaper then going to the dealer! A+
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Reviewed in the United States on February 18, 2026

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