Ground Zero has done it again. German engineering has prevailed and their new Component Speaker System & 2 Channel Amplifier have won the EISA 2023 product of the year.
Ground Zero GZ Ultra A-2 ultra high end 2 channel amplifier
Ground Zero have created a no compromise, high end 2 channel amplifier that is well deserving of the 2023 award and the label ‘high end’. With precision engineering and high quality components, every ounce of knowledge has gone into making this the most efficient and perfectly balanced amplifier on the market. Examples of such development include adjustable bias to perfect its sonic output and optional water cooling to keep it’s temperature balanced.
Ground Zero GZHC 165.2 2 way component speaker system
The 2 way component speaker system consists of a 6.5 inch component speaker with an 88dB sensitivity and a peak power of 220 watts. They are paired with the GZ signature 1 inch Silk dome tweeters and a variable 12dB crossover.
Diameter: 6.5 inch (165mm)
Impedance: 4 Ohms
Frequency Response: 40Hz – 24kHz
Tweeter: GZHT 25S
Outside Diameter: 2.13 inch (54mm)
Midwoofer: GZHK 165
Mounting Diameter: 5.67 inch (144mm)
Mounting Depth: 0.27 inch (69mm)
Crossover: Variable 2 way
Crossover Frequency: 4500Hz