GS Audio Competition GS-580.4

The Competition GS-580.4 is a 4-channel amplifier from GS Audio that has been specially developed for use in audio competitions. This compact Class-D digital amplifier series offers impressive performance in the smallest of spaces and comes with the latest generation of chips for above-average efficiency. The amplifiers are manufactured in Brazil and offer particularly high performance from 35-40 Hz. With a connection for large power cables and an internal circuit board containing ultra-fast transformers and capacitors, the GS-580.4 is designed for intensive requirements. It offers various power levels, including 4*580WRMS at 1 Ohm, and has internal active filters with cut-off frequencies between 40Hz and 2kHz.

Features

• The new series of compact Class D digital amplifiers from Gs Audio, which are manufactured in Brazil, have been specially developed for use in audio competitions.
  
• These are single-channel full-range amplifiers that can deliver a very high output from 35-40 Hz in a very small space.
  
• Because of their small size, they are preferable to Korean-made amplifiers, but it should be noted that in the subrange, the control, quality, precision and timbre of these amplifiers are always a step behind the Korean-made SQ series from Gs Audio.
  
• Inside all models we find the latest generation chips with signal modulation, which guarantee above-average efficiency and thus deliver high performance with low consumption, a fan, connection terminals for large power cables up to 80mmq, an internal circuit board characterized by ultra-fast transformers and capacitors with control completely in SMD
  
• Performance:
  
  • 4*120WRMS @ 2 Ohm
    
  • 4*580WRMS @ 1 Ohm
    
  • 1*1750Wrms @ 1 Ohm
    
  • 1*3250WRMS @ 1 Ohm
    
• For those who use the amplifier with internal active filters without a processor, the cut-off frequencies are listed here:
  
  • LPF: 40Hz to 2kHz
    
  • HPF: 40Hz to 2kHz