product description

The QSC GXD 4 is a 1600W Class-D power amplifier designed for professional PA systems with 4Ω and 8Ω loads. It features high efficiency, a lightweight 11.3 lb design, and an integrated DSP for precise sound control.

Key Features:

• Powerful Output: Up to 1600W peak power for real-world headroom.
• Advanced DSP Processing: Includes high/low-pass filters (24dB LR), 4-band parametric EQ, delay, and RMS/Peak limiting for speaker protection.
• Versatile Connectivity:
  • Inputs: Parallel XLR & 1/4" TRS for broad compatibility and loop-through.
  • Outputs: Binding post & NL4 connectors for mono or bi-amped speaker setups.
• Smart Speaker Protection: Adjustable settings based on continuous power & impedance (4Ω/8Ω).
• User-Friendly Interface:
  • Large LCD display for easy setup & monitoring.
  • Rotary encoders for gain & DSP adjustments.
  • Front panel LEDs indicate signal presence, overload, & clipping.
• Universal Power Supply: Ensures consistent performance worldwide.

The QSC GXD 4 is a powerful, efficient, and intuitive amplifier, ideal for live sound, installations, and portable PA systems.