Ashly nXe752

Availability: Available Unavailable

Product Type: Pro Audio

Product Vendor: Ashly

Product SKU:

Overview 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...


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Product Details

Overview
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.
Features

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

Specifications

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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