JL Audio MX280/4 4 channel amplifier

JL Audio MX280/4 4 channel amplifier
€319.00

JL Audio MX280/4

 

Sale info

  • Condition: New
  • Sale type: BTW/21%
  • Stock : 2 -4 days extra delivery time

Productinfo

  • 4-channel full-range amplifier in Class D, 70 W x 4 @ 2 Ω / 50 W x 4 @ 4 Ω - 14.4V
  • The MX280/4 4-channel amplifier utilizes JL's high-speed NexD™ switching design to deliver clean power without stressing loading systems.
  • Its tiny cast aluminum housing is highly corrosion-resistant and waterproof to IPX7.
  • The MX280/4 produces a solid 50W x 4 into 4 ohms (14.4V, 1% THD) and is fully bridgeable so that it can be used as a 3-channel amplifier or as a 2-channel amplifier with 140W x 2 into 4 ohms.
  • Other features include independent front and rear crossovers with selectable full-range, high-pass or low-pass filter controls and a dual-range input section that accepts a wide range of input voltage levels, from line level to high-power speaker level signals.
  • This amplifier has a robust powder-coated surface, a sealed cover for the controls and stainless steel hardware for a long service life.

Rated continuous power (RMS) at 14.4 V

  • @ 4 Ω : 50 W RMS x 4
  • @ 2 Ω : 70 W RMS x 4
  • Bridged @ 4Ω : 140 W RMS x 2

Rated continuous power (RMS) at 12.5 V

  • @ 4 Ω : 36 W RMS x 4
  • @ 2 Ω : 52 W RMS x 4
  • Bridged @ 4Ω : 100 W RMS x 2

General specifications

  • Frequency response : 20 Hz - 20 kHz (+0, -1dB)
  • S/N ratio, relative to the highest rated power: >89.5 dB below the rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  • Attenuation factor @ 4 Ω : >60 / 50 Hz
  • Attenuation factor @ 2 Ω : >30/ 50 Hz
  • THD+N @ Nennleistung : <1% @ 2 Ω pro Ch.
  • Input voltage range @ RCA inputs : switchable from 250 mV - 4 V RMS (low) to 750 mV - 15 V RMS (high)
  • Minimum cable diameter for copper power/earthing wire : 8 AWG wire
    Fuse rating : 35 A (AFS, AGU or MaxiFuse™)

Signal processing

  • Filter mode : Low-pass or high-pass
  • Filter slope : 12 dB/octave
  • Filter frequency range : 35 Hz - 300 Hz
  • Calibrated filter freq. potentiometer : Yes
  • Filter defeat function : Yes
  • Remote control : No
  • Channel input mode switch : Yes (2/3/4 channel)
  • Pass-through preamplifier output : None

Dimensions

  • Height (H) : 1.77 inch / 45 mm
  • Width (W): 220 mm / 8.66 inches
  • Depth (D) : 3.09 in / 78.5 mm

 

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