JL Audio RD900/5 5-Ch. Class D Amplifier

JL AudioSKU: RD9005
filler

Price:
$899.95
Stock:
In stock
Summary
  • 5-channel car amplifier
  • 75 watts RMS x 4 + 225 watts RMS x 1 at 4 ohms
  • 100 watts RMS x 4 + 500 watts RMS at 2 ohms
  • 200 watts RMS x 2 bridged at 4 ohms (4-ohm stable in bridged mode) + 500 watts RMS at 2 ohms
  • Class D amplifier design with NextD™ switching amp technology
  • Differential-balanced inputs help eliminate noise
  • Variable high-pass filters (50-500 Hz, 12 dB/octave) on front and rear channels
  • Variable low-pass filter (50-500 Hz, 12 dB/octave) on subwoofer channel
  • LED clip lights help set gain
  • Overview

    Crafted as an all-in-one, total system solution, the RD900/5 is engineered to power a complete audio system consisting of a subwoofer + four satellite system with 900 watts of high-performance sound. Equipped with our exclusive NexD™ switching technology, this complete power package efficiently generates a potent 70 watts of crystal-clear audio into 4 ohms, plus a robust 500 watts for a subwoofer system, all from a single compact chassis. Each pair of main channels is also fully bridgeable, stoutly producing 200 watts of full-range audio bliss (into 4 ohms), creating an ultra-powerful 3-channel amplifier.

    Conveniently located on top of the RD900/5, you’ll find a complement of studio-grade signal processing features, all hidden beneath a removable protective cover. Each pair of main channels is equipped with a 12 dB / octave high-pass filter, with a dedicated low-pass filter for its subwoofer channel. All three crossovers offer continuously variable frequency selection from 50-500 Hz, for precise filtering. Dual-range, differential-balanced inputs are also onboard, capable of accepting most input voltage levels, plus automatic turn-on capability (via signal sensing or DC-offset sensing) for maximum versatility.

    LED clipping indicators are also standard equipment for each channel section. This all-new, innovative feature lets you easily set your amplifier’s input sensitivity settings, quickly and accurately, with no special equipment needed. The RD900/5 features a durable, black powder-coated finish and a top-mounted, dual-color LED light strip that reports the overall status and condition. With the addition of an RBC-1 remote level control (sold separately), you can conveniently control the subwoofer’s output remotely from the driver’s seat.

    Rated Continuous (RMS) Power @ 14.4 V

    Main Channels @ 4 Ω 70 W RMS x 4
    Main Channels @ 2 Ω 100 W RMS x 4
    Main Channels - Bridged @ 4Ω 200 W RMS x 2
    Subwoofer Channel @ 4 Ω 225 W RMS x 1
    Subwoofer Channel @ 3 Ω 325 W RMS x 1
    Subwoofer Channel @ 2 Ω 500 W RMS x 1
    Subwoofer Channel @ 1.5 Ω N/A

    Rated Continuous (RMS) Power @ 12.5 V

    Main Channels @ 4 Ω 60 W RMS x 4
    Main Channels @ 2 Ω 90 W RMS x 4
    Main Channels - Bridged @ 4Ω 180 W RMS x 2
    Subwoofer Channel @ 4 Ω 200 W RMS x 1
    Subwoofer Channel @ 3 Ω 250 W RMS x 1
    Subwoofer Channel @ 2 Ω 350 W RMS x 1
    Subwoofer Channel @ 1.5 Ω N/A

    General Specifications

    Frequency Response (Main Channels) 12 Hz - 22 kHz (+0, -1dB)
    Frequency Response (Subwoofer Channel) 10 Hz - 500 Hz (+0, -1dB)
    S/N Ratio, referred to highest rated power (Main Channels) >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
    S/N Ratio, referred to 1 W >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
    Damping Factor @ 4 Ω >150 / 50 Hz
    Damping Factor @ 2 Ω >75 / 50 Hz
    THD+N @ Rated Power (Main Channels) <1% @ 2 Ω per Ch.
    THD+N @ Rated Power (Subwoofer Channels) <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 80 A (AFS, AGU or MaxiFuse™)

    Signal Processing

    Filter Mode(s): Channels 1 & 2 (front) High-Pass only
    Filter Slope(s): Channels 1 & 2 (front) 12 dB/octave
    Filter Frequency Range: Channels 1 & 2 (front) 50 Hz - 500 Hz
    Filter Mode(s): Channels 3 & 4 (rear) High-Pass only
    Filter Slope(s): Channels 3 & 4 (rear) 12 dB/octave
    Filter Frequency Range: Channels 3 & 4 50 Hz - 500 Hz
    Filter Mode(s): Subwoofer Channel Low-Pass only
    Filter Slope(s): Subwoofer Channel 12 dB/octave
    Filter Frequency Range: Subwoofer Channel 50 Hz - 500 Hz
    Detented, Calibrated Filter Freq. Potentiometers No
    Filter Defeat Function No
    Infrasonic Filter: Subwoofer Channel No
    Remote Level Control Optional (RBC-1)
    Remote Level Modes Sub Ch.
    Channel Input Mode Switch Yes (2/4/6 ch.)
    Pass-Through Preamp Output No
    Source Channel Selection for PreOuts N/A

    Physical Specifications

    Height (H) 2.13 in / 54 mm
    Width (W) 14.66 in / 372 mm
    Depth (D) 6.96 in / 177 mm
    Net Weight 6.15 lb / 2.79 kg

    Payment & Security

    American Express Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    Recently viewed