ASHLY NXE754 Network Multi-Mode Power Amplifier 4 x75 Watts at 2/4/8 Ohms or 25V/70V

Product Overview

The Ashly NXE754 is a four-channel networkable multi-mode power amplifier delivering 75 watts per channel across all load configurations — 25V, 70V, 100V constant-voltage, and 2, 4, or 8 ohm low-impedance — with Ethernet-based remote control via Protea NE software. As an NXE series amplifier, the NXE754 provides network monitoring and control without onboard DSP or Dante, making it the right choice for four-zone commercial installations where signal processing is handled by an external DSP processor and Ethernet-based amplifier management is required. The 75W/ch output with 25V constant-voltage support makes the NXE754 well suited for small-zone systems in conference rooms, classrooms, retail spaces, and corporate environments where compact 25V speaker systems are paired with external processing and network-managed amplification.

Product Description

The Ashly NXE754 networkable amplifier delivers four-channel multi-mode amplification at 75W/ch with Ethernet-based remote control in a compact rack-mount chassis. Each of the four channels is independently configurable for 25V, 70V, or 100V constant-voltage or low-impedance operation at 2, 4, or 8 ohms via rear panel DIP switches. Support for 25V constant-voltage operation across all four channels makes the NXE754 appropriate for commercial installations using 25V speaker systems, including smaller retail spaces, meeting rooms, and educational facilities. Network connectivity via Ethernet allows the NXE754 to be monitored and controlled remotely using Ashly Protea NE software, providing amplifier status, gain, and mute control per zone without onboard DSP parameter management. The NXE754 occupies the mid-tier of the NXE series between the high-output NXE8002 and base NX series models, providing network management for installations where processing is handled upstream by a dedicated DSP matrix or external signal processor. Remote DC level control per channel supports integration with external volume control hardware and zone management processors. Continuously variable cooling fans minimize operating noise during low-demand periods. The Ashly EMS provides automatic sleep mode drawing less than 1 watt during idle periods. The NXE754 is manufactured in the United States, TAA compliant, and carries a 5-year limited warranty.

Key Features

• 4-Channel Multi-Mode Output — Each of the four channels independently configurable for constant-voltage (25V/70V/100V) or low-impedance (2/4/8 ohm) via rear DIP switches.
• 25V Constant-Voltage Support — All four channels support 25V, 70V, and 100V operation, covering compact commercial installations with 25V speaker systems.
• 75 W/Ch Across All Loads — Consistent 75W/ch at 25V, 70V, 100V, 8 ohm, 4 ohm, and 2 ohm for straightforward four-zone capacity planning.
• Network Control Without DSP — Ethernet-based monitoring and control via Protea NE software; no onboard DSP, designed for use with external signal processors.
• No Dante — Accepts analog audio inputs. For Dante-enabled four-channel 75W operation, see the NXP754D or NXE754D if available.
• Remote DC Level Control — Per-channel control input for external zone management hardware integration.
• Continuous Variable Cooling Fans — Adaptive fan speed reduces noise during low-demand operation.
• Ashly EMS Energy Management — Automatic sleep mode draws less than 1 watt; defeatable.
• 5-Year Limited Warranty — Manufactured in the United States; TAA compliant, RoHS, cTUVus certified.

Typical Applications

• Small meeting room and conference room four-zone distributed audio with external DSP
• Retail space and commercial building four-zone background audio
• Classroom and educational facility distributed audio with 25V speakers
• Government facility and institutional fixed installation with 25V systems
• Corporate campus multi-zone amplification with network management

Technical Specifications

Frequently Asked Questions

Does the NXE754 include DSP or Dante?

No. The NXE754 is a networkable amplifier without onboard DSP and without Dante. It accepts analog audio inputs and provides Ethernet monitoring and control via Protea NE software. For DSP at this output level, see the NXP754.

Does the NXE754 support 25V constant-voltage speakers?

Yes. All four channels support 25V, 70V, and 100V constant-voltage operation, making it compatible with 25V speaker systems in smaller commercial spaces.

What is the difference between the NXE754 and NX754?

The NXE754 adds Ethernet-based network monitoring and control via Protea NE software. The NX754 is the base model with no network connectivity, configured entirely via rear DIP switches.

Can the NXE754 be integrated with external control systems?

Yes. The NXE754 supports Ethernet control via Protea NE software, remote DC level control per channel for zone management integration, and serial control via optional Ashly remotes.

What is the NXE754 warranty?

The NXE754 carries a 5-year limited warranty and is manufactured in the United States. It is TAA compliant and certified RoHS and cTUVus.