GXD4 Professional DSP Power Amplifier
The GXD4 delivers high peak power and advanced DSP in a compact, efficient package. With up to 1600 watts of output, built-in loudspeaker processing, and Class D technology, it provides reliable performance for entertainers, venues, and portable sound systems.
Product Specifications
Power Output: Up to 1600 W peak (optimized for 4Ω and 8Ω systems)
Amplifier Technology: Class D output stage with universal power supply for maximum efficiency
DSP Processing:
High-pass and low-pass filters
4-band parametric EQ
Limiting and delay functions
Adjustable loudspeaker protection for power and impedance matching
E Series Entertainment System DSP Tunings available via firmware update
Display & Control:
Large LCD screen for easy setup and status monitoring
Precision rotary encoders for gain and DSP parameter control
Inputs: Parallel XLR and 1/4-inch TRS connectors with loop-thru capability
Outputs:
NL4 (compatible with NL2) for mono/bi-amp connections
Professional binding posts
Protection: Digital limiting prevents damage from overdrive or thermal rise
Monitoring: Front panel LEDs indicate signal presence, overload, and clipping
