DS18- FRP2.4k4 - FRP Compact 4-Channel Full-Range Class-D Amplifier | 2400W RMS

The FRP-2.4K4 doubles down on what we’ve built with the FRP-1.2K4—more power, more headroom, same compact footprint. This high-output 4-channel amp drives mids, highs, or subs with clean, efficient power that stays cool under pressure.

• KEY FEATURES

  • RMS Power: 4 x 250W @ 4Ω, 4 x 400W @ 2Ω, 4 x 600W @ 1Ω
  • Bridged Power: 2 x 750W @ 4Ω | 2 x 1000W @ 2Ω
  • Selectable HPF / LPF / Full crossover
  • Bass Boost: 0–12dB at 50Hz
  • Smart cooling fan
  • Power, Protect, Clip LED indicators

  POWER

  RMS Power @ 4 ohms
  4 x 250W
  RMS Power @ 2 ohms
  4 x 400W
  RMS Power @ 1 ohm
  4 x 600W
  RMS Power @ 4 ohm Bridge
  2 x 750W
  RMS Power @ 2 ohm Bridge
  2 x 1000W
  

  AUDIO

  Frequency Response
  10Hz-20KHz
  Signal to Noise Ratio
  90dB
  Efficiency @ 4ohm
  97%
  Damping Factor
  90
  Input Impedance
  10KΩ
  Channel Separation
  50dB
  Total Harmonic Distortion (THD)
  0.5%
  Low Level Input Range
  400mv-6V
  Selectable X-Over
  Yes, HPF/FULL/LPF
  X-Over Filter Range
  10Hz-2KHz
  Bass Boost Range
  0-12dB
  Bass Boost Frequency
  50Hz
  

  FEATURES

  Amplifier Class
  Digital
  Amplifier Type
  Full-Range Multi-Channel
  Number of Channels
  4CH
  Minimum Impedance
  1ohm St / 2ohm Bridge
  Led Indicator
  Power / Protect / Clipping
  Power Input Terminal Size
  0GA
  Fuse Size (Recommended)
  240A
  Cooling Fan
  Yes (Smart Cooling x 1)
  Thermal Protection
  Yes
  Over-Load Protection
  Yes
  DC Output Protection
  Yes
  Short Circuit Output Protection
  Yes
  Voltage Input Protection
  Yes
  Body Color / Finish
  Blue / Red / Titanium
  Tiffany RCA Terminal
  Yes
  Metal Knobs with Click Steps
  Yes
  Input Selector
  Yes (2ch/4ch)
  

  MEASUREMENT

  Overall Length
  10.3" / 262mm
  Overall Wide
  5.5" / 140mm
  Overall Height
  2.4" / 63.5mm
  Heatsink Length
  9" / 230mm
  Gross Single Unit Weight
  5Lbs / 2.3Kgs