{
    "schema_version": 1,
    "id": 31915,
    "name": "JL Audio XD500/3 - 3 Channel Class D System Car Amplifier, 500W",
    "url": "https://dev.dynamicsounds.co.uk/jl-audio-xd500-3-3-channel-class-d-system-car-amplifier-500w.html",
    "brand": "JL Audio",
    "model": "XD500/3",
    "sku": "XD500/3",
    "gtin": "7427306995909",
    "mpn": "",
    "identifiers": {
        "model": "XD500/3",
        "sku": "XD500/3",
        "ean": "7427306995909"
    },
    "description": "XD500/3 - 3 Channel Car Amplifier\n3-Channel Class D System Amplifier, 75 W x 2 @ 4 Ω + 300 W x 1 @ 2 Ω - 14.4V\nThis compact amplifier is ideal for a simple audiophile-grade, subwoofer / satellite system. With the XD500/3v2, you can drive a pair of quality component speaker systems with plenty of clean power, while also delivering a stout 300 W to your subwoofer system. The breakthrough that makes this much power possible in such a small chassis is our NexD™ switching design.\nThe XD500/3v2 includes a 12 dB / octave high-pass filter for its main channels, plus a variable slope low-pass filter for its subwoofer channel. Both filters offer continuously variable cutoff frequency selection from 50-500 Hz.\nThe XD500/3v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), the amplifier's level can be directly controlled from the driver's seat.\nThis amplifier features a black powder-coat finish and a gasketed, brushed aluminum cover for the controls.\nGeneral Specifications\nFrequency Response (Main Channels) 12 Hz - 22 kHz (+0, -1dB)\nFrequency Response (Subwoofer Channel) 10 Hz - 1 kHz (+0, -1dB)\nS/N Ratio, referred to highest rated power (Main Channels) >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)\nS/N Ratio, referred to 1 W >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)\nDamping Factor @ 4 Ω >120 / 50 Hz\nDamping Factor @ 2 Ω >60 / 50 Hz\nTHD+N @ Rated Power (Main Channels) <1% @ 2 Ω per Ch.\nTHD+N @ Rated Power (Subwoofer Channels) <1% @ 2 Ω per Ch.\nInput Voltage Range @ RCA Inputs Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)\nMin.Copper Power / Ground Wire Gauge 4 AWG wire\nFuse Rating 50 A (AFS, AGU or MaxiFuse™)\nSignal Processing\nFilter Mode(s): Channels 1 & 2 (front) High-Pass only\nFilter Slope(s): Channels 1 & 2 (front) 12 dB/octave\nFilter Frequency Range: Channels 1 & 2 (front) 50 Hz - 500 Hz\nFilter Mode(s): Channels 3 & 4 (rear) N/A\nFilter Slope(s): Channels 3 & 4 (rear) N/A\nFilter Frequency Range: Channels 3 & 4 N/A\nFilter Mode(s): Subwoofer Channel Low-Pass only\nFilter Slope(s): Subwoofer Channel 12/24 dB/octave\nFilter Frequency Range: Subwoofer Channel 50 Hz - 500 Hz\nDetented, Calibrated Filter Freq. Potentiometers\nFilter Defeat Function\nInfrasonic Filter: Subwoofer Channel none\nRemote Level Control Optional (HD-RLC)\nRemote Level Modes Sub Ch. or All Channels\nChannel Input Mode Switch Yes (2/4 ch.)\nPass-Through Preamp Output Buffered\nSource Channel Selection for PreOuts Yes (1&2/Sum/Sub)\nPhysical Specifications\nHeight (H) 2.05 in / 52 mm\nWidth (W) 8.52 in / 216 mm\nDepth (D) 7.09 in / 180 mm\nNet Weight 4.8 lb / 2.18 kg\nRated Continuous (RMS) Power @ 14.4 V\nMain Channels @ 4 Ω 75 W RMS x 2\nMain Channels @ 2 Ω 100 W RMS x 2\nMain Channels - Bridged @ 4Ω 200 W RMS x 1\nSubwoofer Channel @ 4 Ω 180 W RMS x 1\nSubwoofer Channel @ 3 Ω 240 W RMS x 1\nSubwoofer Channel @ 2 Ω 300 W RMS x 1\nSubwoofer Channel @ 1.5 Ω N/A\nRated Continuous (RMS) Power @ 12.5 V\nMain Channels @ 4 Ω 60 W RMS x 2\nMain Channels @ 2 Ω 90 W RMS x 2\nMain Channels - Bridged @ 4Ω 180 W RMS x 1\nSubwoofer Channel @ 4 Ω 180 W RMS x 1\nSubwoofer Channel @ 3 Ω 240 W RMS x 1\nSubwoofer Channel @ 2 Ω 300 W RMS x 1\nSubwoofer Channel @ 1.5 Ω N/A",
    "category": [
        "Amplifiers",
        "Multi Channel Amp"
    ],
    "tags": [
        "audio",
        "xd500/3",
        "channel",
        "class",
        "system",
        "car",
        "amplifier",
        "500w",
        "multi"
    ],
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    "price": {
        "currency": "GBP",
        "amount": 549.99,
        "regular": 549.99,
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    "weight": {
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        "unit": "kg"
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    "rating": null,
    "reviews": [],
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        "rate": 0,
        "currency": "GBP",
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        "country": "GB",
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    "warranty": "1 Year Warranty on all items",
    "updated": "2025-07-29T16:04:24+01:00",
    "store": {
        "name": "Dynamic Sounds Ltd.",
        "url": "https://dev.dynamicsounds.co.uk/",
        "currency": "GBP"
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}