Ampere Audio AA-9.0 TFE 8000w Mono Block Amplifier

Product Reviews

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  1. seen testing on the prototype

    Posted by that guy on 29th Nov 2014

    For those of you who don't know, this amp is a steal if you really need this kind of power.

    Link to the testing thread:

    I'm sure there's more info out there.

Ampere Audio
Ampere Audio AA-9.0 TFE
45.00 LBS
Free Shipping

Product Description

Ampere Audio was established in early 2013 to cater to the real basshead. Ampere Audio believes that sound quality and performance is the number one goal of our products. And for this reason, we strive to offer our customers these products at an affordable price. The evolution of the consumers demand for higher quality products at affordable prices remains the key ingredient for future success of Ampere Audio. Great pricing combined with top noche customer service, we will prove that by trusting Ampere, you made the right choice.


  • 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
  • 2 Zero(0) Gauge Power Supply Connectors
  • Tested Voltage & THD: 14.4V & Less than 1% THD
  • Operating Voltage: DC 10V~18V
  • Digital Class-D Linkable Mono Block Amplifier
  • 1 Ohm Stability
  • RCA Line Input and Master Output
  • 24dB Octave Crossover Slope
  • 24dB Octave Crossover Slope
  • Wired Remote Controller

Technical Specs

  • Number of Channels: 1
  • Power 14.4 VDC - 1 ohm: 8,000W RMS
  • Power 14.4 VDC - 2 ohm: 4,000W RMS
  • Power 14.4 VDC - 4 ohm: 2,000W RMS
  • Strapped Power 14.4 VDC - 2 ohm: 16,000W 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 ~ 16V
  • Efficiency: 86%
  • Recommended Fusing: 1150A (external type fuse)
  • Dimensions: 246(W) x 80(H) x 940(L) mm