Ground Zero GZUA 4SQ High-performance 4-channel SQ amplifier

Ground Zero GZUA 4SQ High-performance 4-channel SQ amplifier  

High-performance SQ amplifier

4-channel sound quality amplifier with class A/B circuit, integrated active crossover and BIAS adjustmenq

• 4-channel SQ amplifier
• Variable BIAS setting
• Class AB technology
• Active crossover with bypass function
• Soft delayed remote turn-on
• Gold-plated connectors
• Massiv heatsink with engraved Ground Zero lettering
• Suitable for high quality SQ setups

 

Model	Sound quality amplifier
Channels	4
Output Power (@ 4Ω)	4x 115 Watts RMS
Output Power (@ 2Ω)	4x 185 Watts RMS
max. Output Power (CEA-2006A / 10%THD+N)	2x 440 Watts
Ouput power (@ 2Ω) bridged	2x 350 Watts RMS
Frequency Response	10 Hz – 70 kHz
HPF / LPF / BPF	● / ● / ●
Bass Boost / Phase Shift	○ / ○
High-Level Input / Auto-on	○ / ○
Remote Control	○
BIAS Setting	●
Linkmode	○
Dimensions (w x l x h)	209 x 360 x 48 mm / 8.23 x 14.17 x 1.89″