Ground Zero GZUA 2.250SQ-Plus - 2-Kanal Verstärker

Furnishing

1200 watts

2-channel sound quality amplifier with Class A / B circuit, integrated active crossover and BIAS control

• 1 ohm stable stereo
• Adjustable bias setting (separately for each channel pair)
• High-end Wima capacitors
• Latest Burr-Brown operational amplifiers
• LED display of the operating status
• Adjustable high and low pass crossover with a large bandwidth
• Bandpass filter with activated high and low pass filter
• Adjustable input sensitivity
• Switch-on delay
• Bass remote control (with activated LPF)
• Phase control (with activated LPF)
• Bass boost control 0 to 12 dB to 45 Hz
• Temperature / short circuit / overload protection
• Temperature controlled fan

Technical specifications

• Model GZUA 2.250SQ-PLUS
• Type  2 channel full range class A / B
• Output power at 4 ohms (CEA *) 2 x 180 W.
• Output power at 2 ohms (CEA *) 2 x 320 W.
• Output power at 1 ohm (CEA *) 2 x 500 W.
• Bridge performance  at  4 ohms (CEA * / 10% THD) 1 x 700 W
• Bridge performance  at  2 ohms (CEA * / 10% THD) 1 x 1200 W.
• Lowpass:  20 - 400 Hz / 200 Hz - 4000 Hz (x10)
• High pass:  20 - 400 Hz / 200 Hz - 4000 Hz (x10)
• Band pass:  20-4000 Hz
• Bass boost  0 ~ +12 dB (45 Hz)
• Variable bias setting: Yes 
• Bass remote: included
• Dimensions:  20.9 x 4.6 x 36 cm 

  * The WRMS performance specifications are based on the CEA standard CEA-2006-A (14.4V, 1% THD)