JL Audio JD500/1 Monoblock Class D Subwoofer Amplifier 500 W New

JL Audio

MSRP: $279.99 $279.99 $249.99

MSRP:

SKU: JD500/1

Product Description

JL Audio JD500/1 Monoblock Class D Subwoofer Amplifier 500 W

JD Amplifiers redefine a high-value package in terms of performance and efficiency. JL Audio’s NexD™ switching technology and clipping indicators (for ease in setting Input Sensitivity), add tremendous bang for your buck. Their dual-range, differential-balanced inputs minimize noise, while maximizing compatibility with a wide range of signal levels. Monoblock models also include variable bass boost and Remote Level Control capability when used with an optional RBC-1 Remote Bass Control.

They fit nearly anywhere!JD1000/1: 11.40 x 7.50 x 2.10 in. (290 x 190 x 53 mm). High-mass heat sink improves thermal capacity leading to reduced incidence of shut-down events.

NexD™ Switching Amplifier Technology: Our high-speed switching technology delivers outstanding fidelity with very low noise and distortion. Exceptional efficiency results in reduced current draw and heat, permitting reliable high power output within a very small chassis. Specifically optimized for subwoofer applications (7 Hz – 500 Hz bandwidth).

Complete Signal Processing Package: 12dB/octave low-pass filter, non-defeatable, with fully variable filter frequency selection from 50-500 Hz. Adjustable 0 to +12 dB Bass Boost EQ @ 45 Hz. Remote level control with optional controller (RBC-1). Preamp outputs (buffered, pass-through type)

Dual-Range, Differential-Balanced Inputs and Automatic Turn-On CapabilitiesBenefits: NO NOISE! Outstanding noise rejection prevents alternator whine and other noises. Accepts line-level or speaker level signals (up to 8V RMS), including those from factory systems, without a line-output converter (LOC): just splice wires to a pair of RCA ends or RCA cables. Automatic turn-on option via Signal-Sensing or DC-Offset sensing

Integrated LED Clipping Indicator for Easy Setup: Simplifies input-sensitivity setting by providing accurate visual feedback of output clipping level.1) Disconnect one speaker output wire, 2) Play full-scale (0 dBfs) sine-wave through audio system, with head unit at 3/4 volume and tone controls set flat, 3) Adjust input sensitivity until light turns on, then back off slightly. Separate, top-mounted LEDs report overall status and condition

Rated Continuous (RMS) Power @ 14.4 V

@ 4 Ω 250 W RMS x 1
@ 3 Ω 350 W RMS x 1
@ 2 Ω 500 W RMS x 1
@ 1.5 Ω N/A

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Rated Continuous (RMS) Power @ 12.5 V

@ 4 Ω 235 W RMS x 1
@ 3 Ω 300 W RMS x 1
@ 2 Ω 410 W RMS x 1
@ 1.5 Ω N/A

–>

General Specifications

Frequency Response 10 Hz – 150 Hz (+0, -1dB)
S/N Ratio, referred to highest rated power >90 dB below rated power (A-weighted, 20 Hz – 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W >62 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 200 mV – 4 V RMS
Input Voltage Range @ High-Level Inputs 2 V – 10 V RMS
Min.Copper Power / Ground Wire Gauge 4 AWG wire
Fuse Rating 60 A (AFS, AGU or MaxiFuse™)

Signal Processing

Filter Mode(s) Low-Pass only
Filter Slope(s) 12 dB/octave
Filter Frequency Range 50 Hz – 200 Hz
Detented, Calibrated Filter Freq. Potentiometer No
Filter Defeat Function No
Infrasonic Filter none
Bass Boost EQ 0 to +12 dB @ 45 Hz
Output Polarity Switch No
Remote Subwoofer Level Control Optional (RBC-1)
Remote Bass EQ Boost Control No
Pass-Through Preamp Output Unbuffered

Physical Specifications

Height (H) 2.10 in / 53 mm
Width (W) 9.50 in / 242 mm
Depth (D) 7.50 in / 190 mm

Specifications

  • Weight: 6.0500 lbs
  • Width: 9.75 in
  • Depth: 17 in
  • Height: 15.25 in
  • UPC: 699440983624
  • Bundle: No
  • Feature 1: High-mass heat sink improves thermal capacity leading to reduced incidence of shut-down events
  • Feature 2: High-speed switching technology delivers outstanding fidelity with very low noise and distortion
  • Feature 3: NO NOISE! Outstanding noise rejection prevents alternator whine and other noises
  • Feature 4: Accepts line-level or speaker level signals (up to 8V RMS), including those from factory systems, without a line-output converter (LOC): just splice wires to a pair of RCA ends or RCA cables.
  • Feature 5: Integrated LED Clipping Indicator for Easy Setup:• Simplifies input-sensitivity setting by providing accurate visual feedback of output clipping level.
  • Condition: NEW
  • Manufacturer SKU: 98362
  • __shipping: This item qualifies for free 3-Day Shipping

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