Ashly nXe1504

Regular price $2,199.00 $2,115.47

Availability: Available Unavailable

Product Type: Pro Audio

Product Vendor: Ashly

Product SKU: ASH-nXe1504

OverviewNX Multi-Mode Power Amplifiers are designed to meet the most demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces and convention centers.Available in three amplifier series, NX offers 2 or 4-channel models as NX...


ATTENTION! TARIFFS AND INDUSTRY IMPACT: All Pricing is subject to change without notice due to industry wide Tariff increases with several major manufacturers. Please check with your sales rep for current and updated pricing information prior to ordering. Quotes are only valid for the day they are provided. Returns for credit - New product may be approved to be returned for credit within 30 days of original packaging. Product must be new, unopened and in original packaging Returns and canceled orders are subject to a 25% restocking fee. -MANY ITEMS ARE CURRENTLY ON BACKORDER. PLEASE VERIFY PRICING AND AVAILABILITY ON ALL PRODUCTS WITH YOUR SALES REP VIA CHAT, EMAIL, OR PHONE BEFORE PLACING AN ORDER

Product Details


NX Multi-Mode Power Amplifiers are designed to meet the most demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces and convention centers.

Available in three amplifier series, NX offers 2 or 4-channel models as NX (base model series), NXE (networkable), or NXP (networkable + DSP).

All NXE Models Include:

Class-D Switching Amplifier Technology.

NXE features a universal switch-mode power supply with Power Factor Correction (PFC) that operates from 70VAC to 270VAC.

Multi-Mode Operation.

Selectable Outputs allow you to choose the desired output mode on each channel. Set the DIP-switch configuration for Low Impedance
(2, 4, and 8 Ohm), or 25V, 70V, or 100V Constant Voltage and you're set to go.

Energy Efficiency.

NXP has power-saving Ashly EMS (Energy Management System) which provides an automatic sleep-mode drawing less than 1 Watt (defeatable).

Ethernet Control using Protea NE software.

Also, serial data control by Ashly programmable remotes or third party controllers, aux preamp outputs, instant standby mode, preset recall, fault condition logic outputs, optional Dante, CobraNet, or AES3 digital audio capability (factory-installed).

Real-Time Clock with Event Scheduler.

Assign automa c execu on of selected functions and tasks. The event scheduler is programmed from software and stored in the amplifier.

Ashly Remote Control via iPad app.

Use our free Ashly Remote app available for custom design of secure wireless control over network.


  • Selectable 80Hz 2nd-order Hi-pass filter, limiter, and input gain per channel
  • Remote DC level control per channel
  • Extensive protection circuitry, continuously variable cooling fan
  • Ethernet port for software control and monitoring of amplifier functions, with front panel COM activity LED
  • Serial data port available for Ashly WR-5 programmable remote control (optional RS-232 converter INA-1 available for third party controllers)
  • Instant Standby Mode, 40% reduction in idle power consumption, triggered by contact closure, software control, or event scheduler
  • Preset recall via contact closure, software control, remote control, or event scheduler
  • Programmable power-on delay
  • Aux preamp line outputs for driving other amplifiers
  • Fault condition logic outputs per channel
  • Euroblock input connectors
  • Euroblock loudspeaker connectors
  • Detachable AC mains line-cord connector
  • Safety/Compliance: cTUVus (pending), CE, FCC, RoHS


Voltage Gain Selectable at 26dB, 32dB, 38dB, or 1.4V
Damping Factor >250 (8 Ohm load <1kHz)
Input High Pass Filter 80Hz 2nd order
Distortion (SMPTE, typical) <0.5%
Distortion (THD-N, typical) <0.5% (8 Ohms, 10dB below rated power, 20Hz-20kHz)
Channel Separation -75dB (dB from full output, 1kHz)
Signal-to-Noise (unweighted) 20Hz-20kHz, Gain@26dB
>99dB (all 150x models)
>96dB (all 75x models)
Frequency Response 20Hz-20kHz, +/-0.05dB
Balanced Input Connector Euroblock 3.5mm
Input Impedance 10k Ohms
Maximum Input Level +21dBu
Speaker Output Connector Euroblock 7.62mm
Control Network RJ-45 connector, 100MB Ethernet
AUX Output Connector Balanced Euroblock 3.5mm
AUX Output Maximum Level +21dBu
Remote Standby Contact Closure Euroblock 3.5mm, close contact pin to ground (G) for standby mode
Preset Recall Contact Closure Euroblock 3.5mm, close contact to ground (G) for preset 1-4 recall
Data Connection Euroblock 3.5mm - Gnd, +18V, Data Out, Data In
Fault Condition Logic Outputs Euroblock 3.5mm - fault indicated by loss of 1Hz "heartbeat" pulse signal
Remote DC Level Control Euroblock 3.5mm - Gnd, CV, V+ per input
Attenuators (per channel)
Rear panel, software, offset link group, remote control. Fully off = Mute
Amplifier Protection Shorted output power limiting, over-temperature, DC-output, power-supply fault, mains-fuses & inrush-current limiting
Cooling Continuously variable temperature controlled fan
Environmental 32°F-120°F, (0°C-49°C) non-condensing

Power Requirements (@ 50/60Hz)

Nominal Voltage Input 120VAC - 240VAC
Operating Range 70VAC - 270VAC
Minimum power-up 70VAC
Power Supply Type SMPS with ac ve PFC (Power Factor Correction)
AC Mains Line Cord Connector Detachable Nema 5-15 for USA (May vary for export)

Weights and Dimensions

Unit Dimensions 19"W x 1.75"H x 14.54"D (483mm x 45mm x 369mm)
Shipping Dimensions 25.2"W x 2.5"H x 19.5"D (641mm x 64mm x 495mm)
Unit Weight 1504/754 13.0lbs (5.4kg), 1502/752 11.9lbs (5.2kg)
Shipping Weight 1504/754 15.9lbs (7.2kg), 1502/752 14.8lbs (6.7kg)

Front Panel LED Indicators

POWER (white) Switch: On, Off, Standby ( ashing)
PROTECT (red) On (fault condition or shut down), Off
SLEEP (blue) On, amplifier is asleep from audio inactivity
DISABLE (yellow) On, power switch & attenuators are disabled
COM (green) On, for Ethernet data or Device ID
Per Channel
CLIP/MUTE (red) Clip @ 1dB below rated output / Mute
SIGNAL (green) -18dB below rated output
CURRENT (green) Brightness is proportional to output current
TEMP (yellow) On dim at 90% max operating temperature, On full bright + protect at 100%
BRIDGE (green) Per Channel Pair, On, Off

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