GALLERY
Component Products

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!

GZPT Reference 28EVO

28 mm / 1.1″ high end tweeter
 

150 Watts max

1.1″ high end silk dome tweeter with CNC turned and chromed aluminum housing

  • 25 mm / 1″ high end tweeter
  • Made in Germany
  • Double coated silk dome
  • High power capable copper voice coil
  • Chrome plated aluminum housing
  • Damped coupled chamber
  • Wave diffuser
  • Neodymium motor
  • Gold plated screw terminal
  • 1 pair / wooden box

GZPA 4SQ

4-channel high performance SQ amplifier
 

1400 Watts

4-channel high end amplifier with integrated activ crossover, BIAS adjustment and high quality parts for dedicated music lovers

  • High-End 4-channel SQ amplifier
  • MOSFET technology
  • Variable active crossover with bypass function
  • Variable BIAS setting
  • High quality components
  • Solid terminals
  • Efficient heatsink with illuminated Ground Zero lettering
  • Fulfilling High Resolution audio demands

GZPC 16.3SQ-ACT

165 mm / 6.5″ 3-way active component speaker system
 

480 Watts max

6.5″ high end 3-way active component speaker system with aluminum cast basket including 1.1″ silk dome tweeters

  • 3-way active component speaker
  • Made in Germany
  • Alumium-ceramics cone
  • Conex spider
  • Solid aluminum cast basket
  • Universal 4 ohms version
  • GZPT 28SX
  • GZPM 80SQX-II
  • 1 kit / package

GZPT 28SQ

28 mm / 1.1″ high end tweeter
 

150 Watts max

1.1″ high end silk dome tweeter with polished stainless steel housing

  • 28 mm / 1.1″ silk dome tweeter
  • Made in Germany
  • Double coated silk dome
  • High power capable copper voice coil
  • Polished stainless steel housing
  • Damped coupled chamber
  • Neodymium motor
  • Gold plated screw terminal
  • 1 pair / package

GZPW 10SQ

25 cm / 10″ high end SQ subwoofer
 

700 Watts max

10″ high end SQ subwoofer with aluminum cast basket and aluminum cone

  • 10″ SQ subwoofer
  • Klippel® optimized
  • Aluminum cone
  • SQ rubber surround
  • Solid aluminum cast basket
  • 50 mm / 2″ copper wire voice coil
  • 2-layer spider