GS Audio CompactT SQ GS-550.1CMP

Discover the CompactT SQ GS-550.1CMP 1-channel amplifier from GS Audio, part of the advanced Compact Sound Quality series. This latest generation class D amplifier offers outstanding sound color and clarity thanks to new integrated circuits. Featuring IGBT power transistors for low heat dissipation, the device is characterized by a compact housing. The frontal arrangement of the audio settings facilitates access for installation in hard-to-reach places. Both RCA and high-level inputs are available for perfect connection to various audio systems. With an output of up to 550Wrms @ 1 Ohm and sophisticated internal filters, the GS-550.1CMP offers a wide range of applications for demanding audio solutions.

Features

• The new amplifier series of the Gs Audio Compact Sound Quality series is the further development of the previous Sound Quality series.
  
• These latest generation class D amplifiers are able to offer excellent sound color and clarity thanks to new integrated circuits. In addition, new IGBT power transistors with low heat dissipation have helped to reduce the weight and size of the housing, so that the overall dimensions are similar to those of the "Brazilian" amplifiers, but the speakers can be better controlled.
• Due to the sound quality and smaller size than the previous GS Sound Quality series, we have named this series SQ Compact (Sound Quality Compact).
  
• All three models currently available, the 4-channel model 190.4 Full Range, the mono channel bass model 550.1 and the 2-channel model 280.2 Full Range, have cinch and high-level inputs that allow perfect adaptation even to audio systems with standard car radios.
• The audio settings are positioned at the front instead of the side to facilitate access during installation in locations with poor lighting and visibility.
  
• As can be seen in the interior photos, these amplifiers have nothing to do with modern Brazilian digital, round toroidal coils instead of square and large capacitors. In addition, vertically arranged control boards help to minimize background noise and interference. Polyester capacitors at the input and output filter out any hum from the power supply, and to complete the picture, the power connection blocks are sized to accommodate a cable with a cross-section of up to 35 mm²
• Performance
  • 1*550Wrms @ 1 Ohm
  • 1*370Wrms @ 2 Ohm
  • 1*250Wrms @ 4 Ohm
    

For those using the amplifier with internal active filters without a processor, here are the frequency limits

• LPF: 50 Hz to 250 Hz (cannot be switched off, amplifier not with full range, max. 250 Hz)
• Subsonic: 0 Hz to 50 Hz
• Bass boost from 0 dB to 12 dB
• Phase: 0 to 180 degrees