JL Audio JD250/1 250 Watt Monoblock Subwoofer Amplifier

JL Audio JD250/1 250 Watt Monoblock Subwoofer Amplifier
Item #: JD250-1
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The JL Audio JD250/1D delivers raw JL power in a compact, efficient, Class D amplifier. The 250 watt monoblack amplifier is perfect for powering a W1 subwoofer or a smaller 6" or 8" sub. You get 250 watts of power at 2 ohms, 200 watts RMS at 3 ohms, and 150W RMS at 4 ohms. The JD 250/1 uses JL's NexD switching technology for maximum efficiency and minimal distortion. These JD amplifers now feature an LED clipping indicator which allows you to set the gain perfectly without a clipped input or output signal. You will know exactly where your head unit clips to eliminiate input distoration. In addition, the LED clipping indicator allows you to set the gain to the perfect level so you do not get a clipped signal on the output. Together, this ensures maximum life out of your subwoofer(s) by eliminating harmful distortion, the number one reason why subwoofers blow.

The JD250/1 has a 12dB/octave low pass filter and variable frequency selection between 50-500hz. The JD250/1 accepts both high and low level inputs allowing you to use RCA cables or speaker level inputs.

This amplifier is perfect for powering a single 8W1v3 or a 6W3v3-4 subwoofer. These are smaller subwoofers that can deliver the bass you want, but they are rated at 150W RMS with 4 ohms. If you are powering a 10" W0, W1, or larger woofer, you want a JL Audio amp, and you are on a budget, check out the JD500/1. You will be happier with the extra power. It will give you more output to better power those subwoofers with less distortion.

Other Things You Might Need

  • Amp Power Kit
  • RCA Cable
  • RBC-1 Bass Knob
  • Speaker Wire

Product Specs
Class D
Output @ 4 Oms
150W x 1 RMS
Output @ 3 Ohms
200W x 1 RMS
Output @ 2 Ohms
250W x 1 RMS
Frequency Response
7 Hz - 500 Hz
S/N Ratio Referred to 1 W
>60 dB (A-weight, 20hz - 20kHz Noise Bandwidth)
THD+N @ Rated Power
<1% @ 2 Ohm Per Channel
Input Range
Switchable. Accepts Both High & Low Level Inputs
Minimum Power Wire Gauge
Fuse Rating
30 A (AFS,AGU or MaxiFuse)
Low-Pass Only
Crossover Slope
12 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Infrasonic Filter
Bass Boost EQ
Bass Knob
RGB-1 (Sold Separately)
Pass Through Output
9.50"(W) x 7.50" (D) x 2.10" (H)

California Prop 65 Warning:
California Prop 65 Warning. Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


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