GZPA Reference 4PURE-SQ

4-channel high end SQ amplifier

2000 Watts

4-channel ultimate high end amplifier with pure direct signal layout, BIAS adjustment and best quality selected parts for the most sophisticated listener´s demands

  • High-End 4-channel SQ amplifier
  • Symmetrical layout
  • Class AB technology
  • Pure direct signal path
  • Variable BIAS setting
  • Exclusive high quality components
  • Rhodium coated RCA sockets
  • Exclusive heatsink with engraved Ground Zero lettering
  • Acrylic bottom plate with LED illumination
  • Highest Sound Quality – without compromises!
ModelHigh-End SQ amplifier
Channels4
Output Power (@ 4Ω)4x 150 Watts RMS
Output Power (@ 2Ω)4x 270 Watts RMS
Output Power (@ 1Ω)4x 425 Watts RMS
max. Output Power (CEA-2006A / 10%THD+N)2x 1000 Watts
Frequency Response5 Hz – 38 kHz
HPF / LPF / BPF○ / ○ / ○
Bass Boost / Phase switch○ / ○
High level input / Auto-on○ / ○
Remote
BIAS Setting
Linkmode
Dimensions (W x L x H)236 x 590 x 67.5 mm / 9.29 x 23.23 x 2.66″