MSRP: $879.00
(You save $420.00 )
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The Ampere Audio AA-2000.1 is the perfect amplifier for someone trying to take the their sub stage to the next level. This amplifier gives you an over 2000w of monoblock power without having to upgrade your alternator and works perfectly for a wide variety of subwoofers, setups and competition classes.


  • Double Sided Through Hole Epoxy PCB
  • Daisy-Chain Through Output RCA (Strappable)
  • Efficiency: 86% @ 4 ohm, at 100Hz
  • 24dB/Oct Variable Crossover
  • Multi-Way Protection Circuitry
  • (Thermal/Over Current/Speaker Short/Speaker DC Protection)
  • Variable Subsonic
  • Variable Bass Boost
  • Variable Low Pass Filter
  • Variable Phase Shift
  • Zero(0) Gauge Power Supply Connectors
  • Tested Voltage & THD: 14.4V & Less than 1% THD
  • Operating Voltage: DC 10V~16V
  • Digital Class-D Linkable Mono Block Amplifier
  • 1 Ohm Stability
  • RCA Line Input and Master Output
  • 24dB Octave Crossover Slope
  • Wired Remote Controller


  • Number of Channels: 1
  • Power 12.8 VDC – 1 ohm: 2,000W RMS
  • Power 12.8 VDC – 2 ohm: 1000W RMS
  • Power 12.8 VDC – 4 ohm: 500W RMS
  • Strapped Power 12.8 VDC – 2 ohm: 4,000W RMS
  • Input Sensitivity: 6V ~ 0.2V
  • Signal to Noise Ratio: 90dB
  • Frequency Response: 10Hz ~ 350Hz
  • Crossover: 24dB / Octave
  • Subsonic Filter: 10Hz ~ 60Hz
  • LPF (Low Pass Filter): 30Hz ~ 200Hz
  • Bass Boost @ 45Hz: 0 ~ 12dB
  • Phase Shift Control: 0 ~ 180 degree
  • Working Voltage: 10V ~ 18V
  • Efficiency: 86%
  • Recommended Fusing: 200A (external type fuse)
  • Dimensions: 252(W) x 58(H) x 494(L) mm

Recommended Power

For the Ampere Audio AA-2000.1, we recommend a minimum of an upgraded front battery as well as a secondary battery near the amplifier. All of which is connected by 1/0 OFC wiring.

5 Reviews Hide Reviews Show Reviews

  • 5
    Prouduct amplifier

    Posted by Larelle Goodman on Mar 31st 2021

    Haven’t used the amp yet but everything was packed great

  • 5
    Perfect amp

    Posted by Diego on Jul 6th 2020

    Very bad amp...sounds awesome..will definitely be buying more from d4s...thanks guys...

  • 5
    awesome power

    Posted by Michael Loving on May 22nd 2020

    gets the lows and sound quality is amazing. My favorite amp so far 20 years installing.

  • 5

    Posted by James Middleton on Nov 26th 2019

    I have not powered this amp yet, but wanted to give my 2cents on it from unboxing. This thing is beastly, looks to be very high quality and snagged it for under $500 with Black Friday discount. As the other review mentioned it’s rated at 12.8v not 14.4v like most others. The 2k at 12.8 with the Black Friday discount was the 2 factors that sold me on this amp. I am planning very stout electrical on one Hutchinson ETA-15 rated at 1500rms so I’m expecting to have plenty of power for that sub. Also JP and everyone at D4S are the best customer in service.

  • 5
    Efficient Powerhouse

    Posted by Joseph Russell on Nov 4th 2018

    Best 2k for the money. Worth every penny. The only 2k that gives you 2,000 watts at 12.8 volts. I have mines wired at .67 ohm and it barely gets hot at full tilt. Granted I have really strong electrical. Shout out to Andrew and JP