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JL Audio JD250/1 JD Series 250W RMS x 1 at 2 Ohms, Class-D Mono Subwoofer Car Amplifier

$69.00 $229.99
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JL Audio JD250/1 JD Series 250W RMS x 1 at 2 Ohms, Class-D Mono Subwoofer Car Amplifier We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order! What's Inside? <

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Description

JL Audio JD250/1 JD Series 250W RMS x 1 at 2 Ohms, Class-D Mono Subwoofer Car Amplifier


We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What’s Inside?
    < li > Monoblock Subwoofer Amplifier

    < li > 2.5mm Hex Key

    < li > 3mm Hex Key

    < li > Owner’s Manual

JL Audio’s JD Series Amplifier

The youngest brother in JD Series amplifiers, the JL Audio JD250/1 can still maximize your subwoofer’s potential thanks to its Class-D amp design technology. This mono subwoofer amplifier is equipped with JL Audio’s own patented technologies and has a compact chassis, so not only do you get a high-quality bass output from it, but you won’t also have a hard time installing it in your vehicle.

NexD Switching Technology

The amplifier is equipped with the famous NexD Switching technology, which uses a self-oscillating modulator to help remove the noise that comes from fluctuations in power supply voltage. JL Audios JD250/1 is also loaded with differential-balanced inputs, which also cancels out the noise that comes from the usual car audio system wiring setup.

Deep Bass and Minimal Distortion

The JL Audio JD250/1 can deliver a power output of 150 Watts at 4 ohms and 250 Watts at 2 ohms. With a frequency response of 7 up to 500 Hz, you get not only a loud bass output but also a deep and extensive low-frequency performance with minimal distortion.

Customizable Low-Pass Filter

This mono amplifier also has a variable low-pass filter that can be set from 50 up to 500 Hz and a bass boost control of up to 12 dB at 45 Hz. With JL Audio JD250/1s features, you can get the more defined bass quality that you deserve.

SPECIFICATIONS


Features:

  • Power Output: 250 W x 1 @ 2 / 150 W x 1 @ 4 (14.4V, 1% THD)
  • NexD Switching Technology: Provides high power output with excellent efficiency and ultra-low distortion
  • Chassis Design: Extruded aluminum chassis with controls on the input panel and power/speaker connections on the opposite end
  • Low-Pass Filter: 12 dB / octave with continuously variable frequency selection from 50-500 Hz
  • Bass Boost EQ: Variable for enhanced low-end performance
  • Input Options: Dual-range, differential-balanced inputs for both line-level and speaker-level signals
  • Automatic Turn-On: Activated by signal sensing or DC-offset sensing
  • Preamp Outputs: Allows for easy signal passing to additional amplifiers
  • LED Clipping Indicator: Input sensitivity control with an onboard LED-clipping ring for quick and accurate setup
  • Optional Remote Level Control: Compatible with the RBC-1 for subwoofer level adjustments from the drivers seat (sold separately)

Specifications:

Rated Continuous (RMS) Power @ 14.4 V

  • @ 4 : 150 W RMS x 1
  • @ 3 : 200 W RMS x 1
  • @ 2 : 250 W RMS x 1
  • @ 1.5 : N/A

Rated Continuous (RMS) Power @ 12.5 V

  • @ 4 ohms: 115 W RMS x 1
  • @ 3 ohms: 150 W RMS x 1
  • @ 2 ohms: 200 W RMS x 1
  • @ 1.5 ohms: N/A

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 ohms: >1000 / 50 Hz
  • Damping Factor @ 2 ohms: >500 / 50 Hz
  • THD+N @ Rated Power: <1% @ 2 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: 8 AWG wire
  • Fuse Rating: 30 A (AFS, AGU or MaxiFuse)

Signal Processing

  • 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

Physical Specifications

  • Height (H): 2.10 in / 53 mm
  • Width (W): 9.50 in / 242 mm
  • Depth (D): 7.50 in / 190 mm
  • UPC: 699440983600
  • Weight: 7.01
  • Authorized Internet Dealer

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