JL Audio RD900/5 5 channel amplifier

JL Audio RD900/5 5 channel amplifier
€695.00

JL Audio RD900/5

 

Sale info

  • Condition: New
  • Sale type: BTW/21%
  • Stock : 2-3 days extra days

Productinfo:

  • 5-channel system amplifier in Class D, 70 W x 4 @ 4 Ω + 500 W x 1 @ 2 Ω - 14.4V
  • The RD900/5 is designed as a complete system solution that supplies a complete audio system, consisting of a subwoofer + four satellite systems, with 900 watts of high-performance sound.
  • Equipped with JL's exclusive NexD™ switching technology, this complete powerhouse efficiently produces 70 watts of crystal clear sound into 4 ohms as well as a robust 500 watts for a subwoofer system, all from a single compact enclosure.
  • Each main channel pair is also fully bridgeable and produces 200 watts of crystal clear audio quality across the entire frequency range (into 4 ohms), creating an extremely powerful 3-channel amplifier.
  • On the top of the RD900/5 is a range of studio-quality signal processing functions, all concealed under a removable protective cover.
  • Each main channel pair is equipped with a 12 dB/octave high-pass filter and a dedicated low-pass filter for its subwoofer channel. All three crossovers offer infinitely variable frequency selection from 50 to 500 Hz for precise filtering.
  • The differentially balanced dual-range inputs are also on board and can accept most input voltage levels.
  • An automatic switch-on function (via signal sampling or DC offset sampling) ensures maximum versatility.
  • LED clipping indicators are also standard for each channel section. This completely new, innovative feature allows you to quickly and precisely adjust the amplifier's input sensitivity settings without the need for special equipment.
  • The RD900/5 has a durable, black powder-coated finish and a top-mounted, two-color LED light strip that indicates the overall status and condition.
  • With an additional RBC-1 remote control (sold separately), you can control the subwoofer's output from the comfort of the driver's seat.

Rated continuous power (RMS) at 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 power (RMS) at 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, relative to the highest rated power (main channels) : >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  • Attenuation factor @ 4 Ω : >150 / 50 Hz
  • Attenuation factor @ 2 Ω : >75 / 50 Hz
  • THD+N @ Nennleistung (Hauptkanäle) : <1% @ 2 Ω pro Ch.
  • THD+N @ Nennleistung (Subwoofer-Kanäle) : <1% @ 2 Ω pro Ch.
  • Input voltage range @ RCA inputs : switchable from 200 mV - 2 V RMS (low) to 800 mV - 8 V RMS (high)
  • Minimum cable diameter : 25mm²
  • Fuse rating : 80 A (AFS, AGU or MaxiFuse™)

Signal processing

  • Filter mode: Channels 1 & 2 (front) : high-pass only
  • Filter slope: Channels 1 & 2 (front) : 12 dB/octave
  • Filter frequency range: Channels 1 & 2 (front) : 50 Hz - 500 Hz
  • Filter mode: Channels 3 & 4 (rear) : High pass only
  • Filter slope: Channels 3 & 4 (rear) : 12 dB/octave
  • Filter frequency range: Channels 3 & 4 : 50 Hz - 500 Hz
  • Filter mode: Subwoofer channel : Low-pass only
  • Filter slope: Subwoofer channel : 12 dB/octave
  • Filter frequency range: Subwoofer channel : 50 Hz - 500 Hz
  • Filter defeat function : No
  • Subsonic filter: Subwoofer channel : No
  • Remote control : Optional (RBC-1)
  • Channel input mode switch : Yes (2/4/6 channels)
  • Pass-through preamplifier output : No

Dimensions

  • Height (H): 54 mm (2.13 inches)
  • Width (W): 372 mm (14.66 inches)
  • Depth (D) : 6.96 inch / 177 mm
  • Net weight : 6,15 lb / 2,79 kg

 

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