ASHLY NE8250PE Network Power Amplifier 8 x 250W @ 4 Ohms, 150W @ 8 Ohms with 8x8

Product Overview

The Ashly NE8250PE is a network-enabled 8-channel power amplifier delivering 250W per channel at 4 ohms (150W at 8 ohms), featuring an integrated 8x8 Protea DSP processor with FIR filter capability on all inputs and outputs. Part of the NE Series network amplifier platform, the NE8250PE combines a high-efficiency Class-D amplifier with full Protea Embedded DSP and standard 10/100 Ethernet control, providing a complete DSP amplifier solution for commercial AV installations without external processing hardware. The unit accepts optional AES3, Dante, and CobraNet input cards, and supports both 120V and 230V AC operation for domestic and international deployments. With 2000W total output power, stepped calibrated attenuators, remote standby capability, and per-channel level metering, the NE8250PE addresses the signal processing and amplification needs of boardrooms, conference rooms, and large commercial audio systems.

Product Description

The NE8250PE uses Ashly's NE Series platform, which was designed specifically for commercial AV networked audio systems requiring a combination of high-performance amplification and integrated DSP processing. The Protea Embedded DSP on all 8 input and 8 output channels provides equalization, dynamics, FIR filtering, crossover, delay, matrix routing, and metering without any external processing hardware. Standard 10/100 Ethernet connects the amplifier to Protea NE software for remote configuration, monitoring, and control, eliminating the need for dedicated control hardware. Stepped, calibrated front-panel input attenuators provide repeatable level settings during system commissioning, and DC voltage remote gain control allows volume management from wall panels and building automation systems. The unit can be expanded with AES3 digital input, Dante, or CobraNet option cards for digital audio source integration. Low-impedance (4 ohm), 25V, 70V, and 100V models are available within the NE series, and this PE variant includes the full Protea DSP engine. Temperature-sensitive variable-speed fan cooling with side-to-front airflow manages thermal load during continuous operation. The unit is selectable between 120V and 230V AC, supports remote power standby via network or contact closure, and all front panel controls can be locked via software. Safety certifications include TUV, CE, FCC, and RoHS.

Key Features

• 8-Channel Low-Impedance Output — 250W per channel at 4 ohms, 150W at 8 ohms (2000W total RMS at 4 ohms).
• Protea Embedded DSP — Full DSP on all inputs and outputs: FIR filters, EQ, dynamics, crossover, delay, matrix, and metering.
• Standard Ethernet Control — 10/100 Ethernet for Protea NE software remote control and monitoring.
• Optional Digital Audio Inputs — Supports AES3, Dante, and CobraNet option cards for digital audio connectivity.
• Stepped Calibrated Attenuators — Repeatable front-panel level settings for field commissioning.
• DC Voltage Remote Gain Control — Per-channel volume control from wall remotes and building automation.
• Remote Power Standby — Network or contact-closure standby for energy management.
• Variable-Speed Fan Cooling — Temperature-sensitive side-to-front airflow for reliable continuous operation.
• Universal AC Input — Accepts 120V and 230V AC for domestic and international installations.
• Lockable Front Panel — All front panel controls can be disabled via software.

Typical Applications

• Boardrooms and executive conference suites requiring DSP-controlled audio
• Commercial meeting spaces and training rooms
• Houses of worship with multi-zone amplification
• Government and institutional audio systems
• Auditoriums requiring channel-level DSP processing

Technical Specifications

Frequently Asked Questions

What does "PE" mean in the NE8250PE model name?

"PE" indicates Protea Embedded DSP. The unit includes a full Protea DSP engine on all input and output channels, distinguishing it from the base NE8250 which does not include integrated DSP.

What digital input options does the NE8250PE support?

The NE8250PE accepts optional AES3, Dante, and CobraNet input cards in the expansion slot. The base unit ships without a digital input card installed; the card must be specified and ordered separately.

Does the NE8250PE need external DSP?

No. The Protea Embedded DSP provides complete signal processing on all inputs and outputs. For most commercial audio installations, no separate DSP processor is required.

What is the power output at 8 ohms?

The NE8250PE delivers 150W per channel at 8 ohms. At 4 ohms, it delivers 250W per channel (2000W total RMS).

Is the NE8250PE the same as the NE8250PED?

The NE8250PE is the low-impedance variant with Protea Embedded DSP. The NE8250PED is the 70V variant, optimized for constant-voltage distributed speaker systems. Both include the full Protea Embedded DSP engine.