Amplifier L4

  • The special line limited design can reach the protective value of 8V,
    Adjustable amplitude limiting automatically according to the operating state.
  • High-efficiency and  transformer,Large-capacity electrolytic capacitor with filtered power for Low distortion and strong LF in the status of full load
  • Unique low-noisy design, excellent convective cooling system.
  • Air flow entrance with turbine function, to ensure that the machine works steadily for a long time.
  • Stereo,parallel connection and bridge 3 kinds of working mode.
Type 2-channel power amplifier


8 Ohms (stereo) 2 x450W
4 Ohms (stereo) 2 x675W
2 Ohms (stereo) 2 x1000W
8 Ohms (bridge) 1300W
 4 Ohms (bridged)  /
Frequency response   20Hz-20KHz: ± 0.1dB
Total harmonic distortion ≤ 0.01%
Signal Noise Ratio ≥ 105dB
Power supply requirements   ≥ 500
Degrees of separation   ≥ 60dB
The conversion speed 40V/us
Input sensitivity 0.775V, 1.0V, 1.44V
Input impedance 20KΩ/10KΩ
Output category Class H
Cooling By two variable speed cooling fan from back-to-front
Input connection XLR connector
Output connection Speaker socket and binding posts
Product Dimensions 100x483x487mm
Package Dimensions 175x565x610mm
Net weight 21.04Kg
Gross weight 23.24Kg
  • Performing Arts Facilities
  • Theatrical Sound Design
  • Auditoriums
  • Worship Facilities
  • Mini light music bar
  • Party Clubs
  • Sports Facilities
  • Themed Entertainment Venues