GLABS Z4.15 AMPLIFIER

Description

• The GLABS Z4.15 offers high-efficiency performance in a slim 1U format, delivering 4 x 1600W RMS @ 8Ω, 4 x 2560W RMS @ 4Ω, and 4 x 3840W RMS @ 2Ω, ideal for professional audio installations and portable PA systems.
  
• In bridge mode, it supplies formidable power: 2 x 3200W @ 16Ω, 2 x 5280W @ 8Ω, and 2 x 6720W @ 4Ω, providing the flexibility to drive subwoofers or high-powered full-range systems.
  
• Clean and accurate audio across the full range with a 10Hz – 20kHz ±0.35dB frequency response and <0.5% THD+N ensures fidelity at high volumes.
  
• Superior signal clarity with >102dB S/N ratio and crosstalk isolation better than 70dB at 1kHz.
  
• Responsive dynamics supported by a slew rate >30V/μs and damping factor >5000 (8Ω) from 20Hz to 100Hz—critical for precise low-end control.
  
• Voltage gain of 43.3dB (0.775V to 113V) supports a wide range of input levels, with selectable sensitivity: 0.775V, 1V, 1.4V.
  
• Inputs: Balanced XLR (pin 1 ground, pin 2 +, pin 3 -), with input impedance of 10KΩ balanced / 20KΩ unbalanced.
  
• Outputs: 2 Neutrik NL4 speaker sockets and 2 post outputs, suitable for professional speaker configurations.
  
• Robust protection against short circuits, DC faults, overheating, overloading, RF interference and ultrasonic frequencies, ensuring system reliability under tough conditions.
  
• Operates on 110V/220V AC with dual F-15A fuses, making it adaptable for global use.
  
• Class H circuitry delivers efficient power conversion with reduced heat, housed in a lightweight 1U chassis (483mm x 415mm x 45mm).
• Idle power <140W, max power <6100W, net weight 10.5 kg, gross weight 13 kg – portable yet powerful.