GLABS Z2.20 AMPLIFIER

Description

• The GLABS Z2.20 offers high-performance stereo power with 2 x 2000W RMS @ 8Ω, 2 x 3350W RMS @ 4Ω, and 2 x 4950W RMS @ 2Ω, delivering versatile output for professional audio applications and demanding sound reinforcement.
  
• Bridge mode output powers include 4000W @ 16Ω, 6600W @ 8Ω, and 8400W @ 4Ω, suitable for driving subwoofers or large speaker arrays with strong headroom and control.
  
• Delivers a wide and accurate frequency response from 10Hz to 20kHz ±0.35dB, ensuring precise and clear sound reproduction.
  
• Maintains very low distortion with THD+N <0.5% @ 8Ω, 1kHz, preserving audio fidelity at high power levels.
  
• High signal-to-noise ratio of >102dB and channel separation with crosstalk >70dB at 1kHz provide clean, noise-free audio output.
  
• Fast transient response with a slew rate of >30 V/μs and a high damping factor of >5000 (8Ω) between 20Hz and 100Hz ensure tight speaker control and detailed bass response.
  
• Features selectable input sensitivity options of 0.775V, 1V, 1.4V, and 2V, with balanced XLR inputs (pin 1 ground, pin 2 positive, pin 3 negative) and input impedance of 10KΩ balanced / 20KΩ unbalanced for professional connectivity.
  
• Output connections include 2 Neutrik NL4 sockets and 2 input posts, compatible with standard professional speaker cabling.
  
• Comprehensive protection against short circuits, DC faults, overload, overheating, ultrasonic noise, RF interference and voltage peak limits ensure reliability and durability.
  
• Operates on a wide voltage range of AC 100V-260V, 50Hz-60Hz, with a F-25A fuse for power protection.
  
• Efficient Class D amplifier design balances high power output with low heat generation and compact form factor.
  
• Compact 1U rack-mount chassis measuring 483mm x 415mm x 45mm, weighing 10 kg net (11.5 kg gross), perfect for installations where space and weight are critical.