The nXp4002 is a 2-channel 400W network power amp. nX Power Amplifiers feature lightweight, energy-efficient Class-D switching amplifier technology combined with a switch mode power supply.

Available in three product families, nX is designed to meet the most demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces and convention centers.

nXp Series amplifiers add 32-bit SHARC DSP processing (with 48kHz & 96kHz sampling) as standard equipment for comprehensive audio processing, with built-in signal generator for test tone, and noise-masking. Plus precision load impedance monitoring on each amplifier channel output. All controlled using our proprietary Protea™ Software Suite.

• 2-channel high-output, lightweight amplifiers with programmable output on each channel (High-Z or Low-Z, selected via rear panel DIP switches)
• Power-saving, Energy Management System ‡ (Ashly EMS™) automatic <1W sleep-mode (defeatable)
• Front panel power switch and level controls (can be disabled for security)
• Rear panel DIP switches per channel for selection of high pass filter, limiter, input gain, and High-Z or Low-Z speaker output configuration
• Remote DC level control on each input channel
• Switch mode power supply automatically detects 120V or 240V AC operation
• Extensive protection circuitry, continuously variable cooling fans
• Multiple independent internal power supplies provide increased channel separation and reliability
• Ethernet port for use with control and monitoring of amplifier functions, with front panel COM activity LED
• Serial data port for use with Ashly remote control devices, or optional RS-232 converter for third party controllers (INA-1)
• Use Protea™ Software to remotely disable all front panel controls, including the on/ off switch, for a tamper-proof installation