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Ashly

Ashly ne8250.25pe 8-Channel Network Power Amplifier with DSP, 25V

The Ashly NE8250.25PE is an 8-channel, network-enabled power amplifier designed for 25V constant voltage distributed audio systems, featuring a factory-installed Protea™ DSP processor. It delivers 250 watts of power per channel using a highly efficient Class-D platform and a switching power supply. The integrated Protea DSP provides a powerful suite of signal processing tools, controllable remotely over a standard Ethernet network using the Protea NE Software. This functionality allows for comprehensive signal routing, equalization (EQ), dynamics control, and crossover setup, eliminating the need for external DSP units.

View Product Features

• 8-channel, 250W amplifier for 25V constant voltage distributed audio systems.
• Integrated Protea™ DSP provides comprehensive signal processing on all inputs and outputs.
• Network-enabled for remote control and monitoring via standard Ethernet.
• Energy-efficient Class-D platform with a switching power supply for reliability.
• Supports optional expansion for AES3, Dante™, or CobraNet™ network audio cards.
• Selectable high-pass filter frequencies optimize performance in constant voltage systems.

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About the Ashly ne8250.25pe 8-Channel Network Power Amplifier with DSP, 25V

The Ashly ne8250.25pe is a sophisticated, multi-channel network power amplifier designed for distributed audio systems, combining high-efficiency amplification, comprehensive digital signal processing, and remote network management within a single, compact unit. As part of Ashly's network-enabled series, it provides eight separate channels of amplification, each delivering 50 watts of power into a 25-volt constant-voltage configuration, making it ideally suited for driving multiple zones of 70V/100V commercial loudspeakers in applications such as retail stores, restaurants, hotels, and corporate facilities. The amplifier's design integrates a high-performance, energy-efficient Class-D power stage with a fully featured 96kHz DSP core, enabling precise system tuning, routing, and control without requiring external processors.

Each of the eight channels is independently configurable through Ashly's intuitive Protea software, offering a complete suite of audio processing tools including parametric equalization, crossover filters, dynamics processing, and delay. This onboard DSP allows for detailed optimization of each output zone to correct for room acoustics and match specific loudspeaker characteristics. The unit's network connectivity is central to its functionality, providing real-time monitoring of amplifier status—including temperature, output levels, and fault conditions—and enabling remote control of volume, muting, and preset recall via standard web browsers or third-party control systems using open protocols like Telnet and SNMP.

Built for reliability in 24/7 operation, the ne8250.25pe features a robust convection-cooled design with no internal fans, ensuring silent operation and enhanced longevity. Its front-panel display offers at-a-glance system status, while rear-panel connectivity includes balanced analog inputs, a network port, and secure Euroblock connectors for speaker outputs. By merging multi-zone amplification, high-resolution DSP, and comprehensive network control into a streamlined 1U package, this amplifier provides a powerful, scalable, and manageable audio backbone for modern commercial sound installations, significantly reducing rack space and system complexity.

Key Features

• 8-channel, 250W amplifier for 25V constant voltage distributed audio systems.
• Integrated Protea™ DSP provides comprehensive signal processing on all inputs and outputs.
• Network-enabled for remote control and monitoring via standard Ethernet.
• Energy-efficient Class-D platform with a switching power supply for reliability.
• Supports optional expansion for AES3, Dante™, or CobraNet™ network audio cards.
• Selectable high-pass filter frequencies optimize performance in constant voltage systems.

Ashly ne8250.25pe 8-Channel Network Power Amplifier with DSP, 25V Specs

Amplifier Channels
Channel Count
8
Amplifier Class
Class-D
Power per Channel
50W @ 25V
Output Configuration
Output Mode
Constant Voltage (25V/70V/100V)
Load Impedance
8 Ohms (Direct)
Total Harmonic Distortion
<0.5%
Audio Processing
DSP Sampling Rate
96 kHz
Processing per Channel
EQ, Crossover, Delay, Limiter
Preset Memories
User Configurable
Network & Control
Network Interface
Ethernet
Control Protocols
TCP/IP, SNMP, Telnet
Software
Ashly Protea
Front Panel Display
OLED
Physical & Power
Rack Units
1U
Cooling
Convection (Fanless)
Input Voltage
100-240V AC
Dimensions
19" x 1.75" x 11.75"

Key Features

• 8-channel, 250W amplifier for 25V constant voltage distributed audio systems.
• Integrated Protea™ DSP provides comprehensive signal processing on all inputs and outputs.
• Network-enabled for remote control and monitoring via standard Ethernet.
• Energy-efficient Class-D platform with a switching power supply for reliability.
• Supports optional expansion for AES3, Dante™, or CobraNet™ network audio cards.
• Selectable high-pass filter frequencies optimize performance in constant voltage systems.

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