SKU: nXE4004

Ashly nXe Series nXE4004 4-Channel 400W Power Amplifier with Programmable Outputs & Ethernet Control

$2,969.00 - $3,639.00

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Description

The Ashly nXe4004 is a 4-channel, 400W network power amplifier designed for professional installed sound systems in venues such as stadiums and convention centers. This energy-efficient Class-D amplifier features a switch-mode power supply, multi-mode output options, and comprehensive Ethernet-based control. Read more

Features

• Ethernet control and monitoring: Provides comprehensive remote control and tamper-proof security via Ashly's Protea™ software suite.
• Multi-mode outputs: Supports connection to low-impedance (2, 4, 8-ohm) or constant-voltage (70V/100V) speaker systems.
• Energy Management System (EMS): Includes an automatic sleep mode for power savings, consuming less than 1W.
• Event scheduler and presets: Features a real-time clock to automatically trigger presets and other functions.
• Optional network audio cards: Supports optional Dante or CobraNet integration for network audio capability.
• Extensive protection circuitry: Guards against thermal overloads, output overpowering, and other faults.

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About the Ashly nXe Series nXE4004 4-Channel 400W Power Amplifier with Programmable Outputs & Ethernet Control

The Ashly nXe Series nXE4004 is a sophisticated four-channel network power amplifier that blends high-current output with intelligent, software-defined control for modern installed audio systems. Each channel delivers substantial power via a robust amplifier design, making it suitable for driving a wide range of loudspeaker loads, from low-impedance high-fidelity speakers to 70V/100V distributed lines. A defining feature of the nXE4004 is its programmable output configuration, allowing each channel to be independently software-configured for specific operating modes, voltage taps, and processing parameters. This programmability eliminates the need for physical switches and jumpers, enabling complete system setup and adjustments to be made remotely via its Ethernet control interface.

Integrated digital signal processing is central to the amplifier's functionality, providing per-channel EQ, delay, crossover filters, and compressor/limiters. This onboard DSP allows system integrators to perform precise acoustic tuning, speaker optimization, and protective limiting directly within the amplifier, often reducing or eliminating the need for external processors. The Ethernet port facilitates network integration for control, monitoring, and audio transport, supporting Ashly's control protocols and, with optional cards, audio networking standards like Dante. Real-time monitoring of parameters such as output level, clipping, impedance, and temperature is accessible from a central computer, providing valuable system diagnostics.

Housed in a 2U rack-mountable chassis designed for optimal thermal management, the nXE4004 is built for reliable 24/7 operation in demanding commercial environments. Its combination of high power, programmable outputs, extensive DSP, and network control makes it a highly flexible and intelligent amplification platform. The Ashly nXE4004 is engineered for system architects who require a future-proof, software-configurable amplifier that can adapt to evolving system needs and provide centralized management within a networked audio ecosystem.

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