AL2500.1D | 2500 Watt Monoblock Class D Amplifier

  • $519.95
    Unit price per 


Conservatively rated at 2500 watts @ 1 Ohm mono, this amplifier is designed to drive a daily sub setup without failure. Control features include gain level, subsonic filter (10~60Hz), a low pass filter (30~250Hz), a bass boost of 0~12dB, and phase shift control. RCA inputs consist of "Tiffany" style connectors specifically chosen to create a firm fit with the RCA interconnect so your signal never fails from a loosened connection. On-board LED lights indicate amplifier power and if the unit has for any reason gone into protection mode. The 1/0 gauge power input makes sure this amplifier gets the power it needs to successfully drive whatever subwoofer it is connected to. Bass knob is included so the user may control the amplifier from the driver seat.

Download AL2500.1D Manual

  • Continuous Power Output at 14.4V  
    •  RMS Power, 4 ohms mono: 625 Watts x 1 CH
    •  RMS Power, 2 ohms mono: 1250 Watts x 1 CH 
    •  RMS Power, 1 ohm mono: 2500 Watts x 1 CH  
  • Signal to Noise Ratio: >90dB
  • Low Pass (Band Pass) Frequency Crossover: 30Hz~250Hz 
  • Subsonic Filter: 10Hz~60Hz 
  • Bass Boost: 0 ~ 12dB
  • Phase Shift Control: 0~180 degree
  • Frequency Response: 10Hz~350Hz (+/- 1dB)
  • T.H.D Continuous at 4 Ohm, 100Hz: <0.15%
  • Efficiency at 4 Ohm, 100Hz: 90%
  • Input Sensitivity: Variable 200mV~8V (+/- 5%) 
  • Operating Voltage: DC 8.5V~16V 
  • Recommended Fuse Rating: 250A (linked: 500A)