GZIA 135.4 Amplifier

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High quality amplifier

4-channel amplifier with class A/B circuit, integrated active filter and black anodized heat sink

• 4 channel amplifier
• Class AB technology
• Variable active crossover and bass boost
• Stable power supply
• Large terminals
• Black anodized heat sink with Ground Zero lettering
• High level input with auto power-on function

• Model	High quality class A/B amplifier
  Chains	4
  Output power (at 4 Ω)	4x 100 watts RMS
  Output power (at 2 Ω)	4x 140 watts RMS
  Max. output power (CEA-2006A / 10%THD+N)	640 watts
  Output power (@ 4Ω) bridged	2x 280 watts RMS
  Frequency response	8 Hz – 28 kHz
  HPF / LPF / BPF	● / ● / ○
  Bass Boost / Phase Switch	● / ○
  High Level Input / Auto Power On	● / ●
  Remote	○
  BIAS adjustment	○
  Binding mode	○
  Dimensions (L x W x H)	168 x 49 x 278 mm / 6.61″ x 1.93″ x 10.94″