About the Ashly ne8250.25peD 8-Channel Amplifier with OPDante Option Card
The Ashly ne8250.25peD is an advanced eight-channel network power amplifier that seamlessly blends high-density amplification with integrated digital signal processing and modern audio networking. Each of its eight channels is driven by a highly efficient Class D output stage, delivering substantial power suitable for driving distributed loudspeaker zones in commercial installations. The "25peD" designation signifies its built-in capability to directly power 25V and 70/100V constant-voltage speaker lines, eliminating the need for external transformers and simplifying system design for background music and paging systems in retail, hospitality, and educational facilities. This integrated approach provides installers with a clean, centralized amplification solution that saves rack space and reduces wiring complexity.
A defining feature of this amplifier is its inclusion of an OPDante option card slot, enabling native integration into Dante Audio over IP networks. Once the card is installed, the amplifier becomes a fully addressable node on the network, capable of receiving up to eight channels of digital audio directly via Ethernet cable. This convergence of power amplification and networked audio transport allows for flexible, scalable system designs where audio can be routed from any Dante source anywhere on the network directly to specific amplifier channels. Furthermore, the amplifier incorporates onboard DSP for each channel, accessible via network software, allowing for essential processing like output EQ, delay, and limiting to be applied at the amplifier itself, optimizing the signal sent to each loudspeaker zone.
Built for reliability and remote management, the ne8250.25peD features comprehensive monitoring and protection circuitry for each channel, including thermal, short-circuit, and DC fault protection. System integrators can monitor real-time parameters such as output level, clipping, and temperature from a central computer using Ashly's network software. The amplifier's compact 2RU chassis houses both the powerful amp modules and the intelligent network/DSP engine, representing a significant step towards fully centralized, software-defined audio systems where power, processing, and distribution are unified into intelligent, network-addressable components.