Power, dynamics, and solid construction come to mind when asked about the NGX line from Nakamichi. The amplifiers offer great value when high performance is needed most. They feature a black anodized aluminum heatsink with terminals and controls on one side for an easier installation. The performance rivals significantly more expensive brands by using oversized power supplies as well as large TO-247 package transistors. You will not go wrong. The NGX line will provide years of enjoyment.



  • RMS Power Output @4ohm: 110W x 4
  • RMS Power Output@2ohm: 165W x 4
  • RMS Power Output @4ohm Bridged: 330W x 2
  • Frequency Response: 15Hz - 30kHz
  • Input Sensitivity: 200mV - 6V
  • Signal To Noise Ratio: ≥90dB
  • Distortion (THD): ≤0.2%
  • Low Pass Cross Frequency: 50Hz - 3kHz
  • High Pass Cross Frequency: 20Hz - 3kHz
  • Bass Boost: 0dB 6dB 12dB
  • Minimum Impedance : 20K
  • Fuse Size: 30A x 3
  • Net Weight: Approx. 3.3kg
  • Unit Dimension (LxHxW): 419x183x55mm 

Nakamichi NGXA120.4 Four Channel - Open Box

$315.00 Regular Price
$180.00Sale Price
Only 1 left in stock