ASHLY NXP1.52D Amplifier plus OPDante Option Card

Product Overview

The Ashly NXP1.52D is a two-channel networkable power amplifier with integrated Protea DSP and a factory-installed Dante option card, delivering 1,500 watts per channel at 70V and 2 ohms, and 1,250 watts per channel at 8 ohms. This Dante-enabled commercial power amplifier is designed for high-power two-zone commercial AV installations in performance venues, houses of worship, auditoriums, and convention centers where network audio routing, onboard DSP, and high output per channel are all required in a single rack-mount unit. With Dante networking, full Protea DSP processing, and event scheduling built in, the NXP1.52D consolidates signal transport, processing, and amplification into one chassis. This makes it a practical choice for system integrators deploying Dante-based audio networks in large installations where two independent high-power zones are needed.

Product Description

The Ashly NXP1.52D networkable amplifier with DSP commercial install pairs high-output two-channel amplification with native Dante audio networking and the full Protea DSP feature set. The factory-installed OPDante option card enables Dante audio routing over standard Ethernet, allowing audio to be transported from any Dante-enabled source device on the network without analog cable runs. Each of the two channels is independently configurable for 70V or 100V constant-voltage or low-impedance operation at 2, 4, or 8 ohms via rear panel DIP switches, providing flexibility across speaker loads within a single installation. At 1,500W per channel at 70V, the NXP1.52D is well-suited to large distributed speaker systems where each zone carries a substantial tap load. The Protea DSP engine delivers dynamics, parametric EQ, crossover, matrix mixing, delay, metering, and FIR filter support, all configurable remotely via Protea NE software over Ethernet. A built-in real-time clock with event scheduler automates preset recalls, standby transitions, and power-on delays on programmed schedules — reducing operator workload in venues with consistent daily operational patterns. The Ashly Remote iPad app provides wireless control of DSP parameters including gain, mute, matrix, and PEQ over the same network. Aux preamp line outputs allow additional downstream amplifiers to be driven for system expansion. The Ashly EMS (Energy Management System) delivers automatic sleep mode drawing less than 1 watt during idle periods. Neutrik Combo XLR/TRS inputs, speakON speaker outputs, and powerCON AC mains ensure professional, long-lasting connections for permanent commercial installation. The NXP1.52D is manufactured in the United States, TAA compliant, and carries a 5-year limited warranty.

Key Features

• Factory-Installed Dante Option Card — Native Dante audio networking over Ethernet; eliminates analog audio cable runs between network sources and the amplifier.
• 2-Channel High-Power Output — 1,500 W/ch at 70V and 2 ohms; 1,250 W/ch at 8 ohms for demanding large-venue zone applications.
• Multi-Mode Per-Channel Configuration — Each channel independently selectable for 70V, 100V constant-voltage or 2/4/8 ohm low-impedance via rear DIP switches.
• Integrated Protea DSP — 32-bit SHARC processing at 48kHz or 96kHz; dynamics, PEQ, matrix mixing, crossover, delay, metering, and FIR filter support.
• Protea NE Software Control — Full Ethernet-based remote control, monitoring, and preset management from any networked workstation.
• Ashly Remote iPad App — Wireless DSP control including gain, mute, matrix, A/B source select, PEQ, and metering over the network.
• Real-Time Clock with Event Scheduler — Automated preset recalls, standby, and power-on transitions on programmable daily schedules.
• FIR Filter Ready — Accepts .fir and .csv speaker tuning files for precision driver alignment.
• Ashly EMS Energy Management — Automatic sleep mode draws less than 1 watt; defeatable.
• Aux Preamp Line Outputs — Drive additional downstream amplifiers for system expansion without added signal distribution hardware.
• Neutrik Connectors Throughout — Combo XLR/TRS inputs, speakON outputs, and powerCON AC mains for permanent installation reliability.
• 5-Year Limited Warranty — Manufactured in the United States; TAA compliant, RoHS and cTUVus certified.

Typical Applications

• House of worship main and distributed audio with Dante infrastructure
• Auditorium and performance venue high-power two-zone systems
• Convention center and ballroom distributed audio
• Large boardroom and executive conference room AV
• Government and institutional Dante-networked installations
• Multi-purpose room high-power dual-zone audio

Technical Specifications

Frequently Asked Questions

Does the NXP1.52D include Dante audio networking?

Yes. The NXP1.52D ships with a factory-installed OPDante option card for native Dante audio over standard Ethernet, configured using Audinate's Dante Controller alongside Ashly's Protea NE software.

What AV control systems is the NXP1.52D compatible with?

The NXP1.52D supports Ethernet control via Protea NE software, serial control via Ashly WR-5 and RD-8C remotes, and third-party RS-232 control using the optional INA-1 converter. A Q-SYS plugin for Protea is available.

Can the NXP1.52D drive 70V and low-impedance speakers on different channels?

Yes. Each of the two channels is independently configurable for 70V or 100V constant-voltage or 2, 4, or 8 ohm low-impedance operation via rear panel DIP switches, allowing mixed-load deployments across both channels.

What is the maximum output power of the NXP1.52D?

The NXP1.52D delivers 1,500 W per channel at 70V, 4 ohms, and 2 ohms, and 1,250 W per channel at 8 ohms and 100V.

What is the NXP1.52D warranty?

The NXP1.52D carries a 5-year limited warranty and is manufactured in the United States by Ashly Audio. It is TAA compliant and certified RoHS and cTUVus.

Does the NXP1.52D support automated scheduling?

Yes. A built-in real-time clock and event scheduler automates preset recalls, standby mode, and power-on delays on programmed schedules via PneS software, stored in the amplifier.