jay posted on September 22, 2010 11:59

JL Audio introduces the 500/1v2/RB, a 500W RMS Class D Monoblock Subwoofer Amplifier that's consitent in power for the performance you can count on. The 500/1V2 is not only powerul but also smart and as your battery voltage fluctuates while you drive, the Regulated Intelligent Power Supply system maintains steady and consistent power at any impedance and you'll get all the power, all the time with a wide range of speaker combinations. Features the cast aluminum heatsinks that dissipate heat quickly which in turn gives these amps a longer lifespan than the competitors. Also included is a Fingertip Control that gives you precise control over your bass sound.




  • High-Damping Class D Circuit with discrete control circuitry (U.S. Patent #6,441,685)
  • Differential-Balanced Input Topology: 1 pair of inputs
  • On-board Crossover: Fully-variable (40-200 Hz), selectable-slope (12 or 24 dB per octave) LP
  • Preamp Output: 2-channel (independent active filter, parallel with amp filter or pass through)
  • Bass EQ: Single-band parametric with variable boost up to +15dB and Remote Bass Option
  • Infrasonic Filter: Fully-variable 24dB/octave from 15-60 Hz
  • Signal-Sensing Turn-On: Permits operation without remote lead
  • Dual mono speaker output connections: Accept up to 8 AWG wire
  • +12V and Ground connections: Accept up to 4 AWG wire
  • S/N Ratio: >95dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  • THD at Rated Power: <0.05% @ 4 ohm
  • Damping Factor: >500 @ 4 ohm / 50 Hz , >250 @ 2 ohm / 50 Hz
  • Input Range: Switchable from 200mV-2V RMS to 800mV-8V RMS
  • Dimensions (L x W x H): 13.40 in. x 9.25 in. x 2.36 in. (340 mm x 235 mm x 60 mm)

Posted in: Amplifiers , Car Audio , Car Stereo  Tags:


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