SKU: 95607389208

Ashly NXE1.52 Network Power Amplifier

Sale price$1822.05 Regular price$2024.50
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Description

Ashly NXE1.52 Network Power AmplifierThe NXE1. 52 Network Power Amplifier from Ashly Audio is the networkable version of the nX amplifier. It comes with Ethernet control, serial data control, aux preamp outputs, instant standby mode, preset recall, fault condition logic outputs, and optional network audio and digital audio capability. All these are controlled using Ashly Audio's Protea software suite. This amplifier is designed to meet the most demanding live sound and fixed installation

The NXE1.52 Network Power Amplifier from Ashly Audio is the networkable version of the nX amplifier. It comes with Ethernet control, serial data control, aux preamp outputs, instant standby mode, preset recall, fault condition logic outputs, and optional network audio and digital audio capability. All these are controlled using Ashly Audio's Protea software suite. This amplifier is designed to meet the most demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces, and convention centers.

Features

  • 2-channel high-output, lightweight amplifier with programmable output on each channel
Note: Hi-Z or Lo-Z, selected via rear panel DIP switches
  • Power saving, Energy Management System (Ashly EMS) automatic <1W sleep mode is defeatable
Note: <1W sleep mode can be defeated for applications that are subject to third-party performance standards that prohibit a sleep mode, including those used for Mass Notification and Emergency Communication Systems and those subject to ANSI/UL 2572.
  • Front panel power switch and level controls can be disabled for security
Note: Front panel LEDs for temperature, current, signal, clip, mute, bridge mode, protect, sleep, and disable (of front panel controls)
  • Neutrik Combo XLR: 1/4" TRS jack plus Euroblock input connectors
  • Neutrik speakON twist locking loudspeaker connectors for security, safety, and reliability
  • Rear panel DIP switches per channel for selection of high pass filter, limiter, input gain, and High-Z or Low-Z speaker output configuration
  • Ethernet port for use with control and monitoring of amplifier functions, with front panel COM activity LED
  • Serial data port for use with Ashly remote control devices, or RS-232 converter (sold separately) for third party controllers (INA-1)
  • Uses Protea software to remotely disable all front panel controls, including the on/off switch, for a tamper-proof installation
  • Real-time clock with event scheduler
  • Instant standby mode, 30% reduction in power consumption with on/off triggered by contact closure, software control, or event scheduler
  • Programmable power-on delay
  • Preset recall via contact closure, software control, remote control, or event scheduler
  • Auxiliary preamplifier outputs and fault condition logic outputs
  • Cobranet or Dante network audio (sold separately) and AES3 digital audio input with pass-through
  • Ducking at mixer, peak hold indicator, in/out per filter, key engage, lock per filter, and global lock

Specifications

Maximum Output Power
Max Output Power Per Channel, EIAJ Test Standard
2 Ω: 1,500 W, 4 Ω: 1,500 W , 8 Ω: 1,250 W

Low Z output, Bridge Mode, 20Hz to 20kHz, 1%THD, All Channels Driven
4 Ω: 3,000 W

70 V, 100 V Output, All Channels Driven
70 V (per channel): 1,500 W
100 V (per channel): 1,250 W
Power Draw
Total Power Draw All Channels Driven

Sleep Mode: <1 W
Standby Mode: 40 W
Idle (no signal): 55 W
Current Draw
Current Draw 120VAC Mains (divide in half for 240V)

Sleep Mode: 0.1 A
Standby Mode: 0.70 A
Idle (no signal): 1.00 A
Maximum Current Draw All Channels Driven, Divide by 2 for 240VAC
Typical: 8.0 A
Dissipation
Thermal Dissipation BTU/hr, All Channels Driven

Sleep Mode: <3.4
Standby Mode: 136
Idle (no signal): 187
Typical (1/8 max power): 850
Power Requirements
Power Requirements (@ 50/60Hz)

Nominal (Automatic Sensing SMPS)@ 50 Hz
Nominal (Automatic Sensing SMPS): 120 VAC
Operating Range: 70 to 135 VAC
Minimum Power-Up: 85 VAC

Power Requirements @ 60Hz

Nominal (Automatic Sensing SMPS): 240 VAC
Operating Range: 140 to 270 VAC
170 VAC
Power Connector
Power Cable Connector: 20 A powerCON
Input Source
Input Source Select Options (Protea DSP): Analog, Auto (Net, AES3, Analog)
Limiter
Brick Wall Limiter (Protea DSP)

Threshold: -20 to +20 dBu
Ratio: Infinite
Attack: 0.2 to 50 ms/dB
Release: 5 to 1000 ms/dB
Compressor
Threshold: -20 to +20 dBu
Ratio: 1.2:1 to infinite
Attack: 0.2 to 50 ms
Release: 5 to 1000 ms/dB
Detector: Peak / average
Attenuation Bus: 2 available
Metering: In, out, attenuation, graphical
Control
Autoleveler Controls

Target Level: -40 to +20 dBu
Action: Gentle, normal, aggressive, user defined
Maximum Gain: 0 to +22 dB
Metering: Input, Gain, Attenuation
Ratio: 1.2:1 to 10:1
Threshold Below Target: -30 to 0 dB
Gain Increase/Decrease Rate: 5 to 1000 ms/dB
Hold Time: 0 to 6 s
Noise
Ambient Noise Compensation: Output Only

Max Gain: -20 to +20 dB
Min/Base Gain: -40 to +20 dB
Gain Change Rate: 0.2 to 20 s/dB
Link Group: 16 available
ANC Input Channel: 1 to 2 or 1 to 4
Noise Threshold: -40 to +20 dBu
Program/Ambient Gain Ratio: 0.3:1 to 3:1
Metering: Input level, Attenuation, Average noise
Ducking
Ducking: High/Low Priority, Trigger, Filibuster, Ducked Program

Trigger Threshold: -80 to +20 dBu
Ducking Release: 5 to 1000 ms / dB
Ducking Depth: 0 to -30 dB, -∞
Metering: Input
Gate
Threshold: -80 to +20 dBu
Range: off, 100 to 0 dB
Attack: 0.2 to 50 ms/dB
Release: 5 to 1000 ms/dB
Metering: Key signal, Gate LED, graphical

Advanced Gate Controls

Key Frequency: 20 Hz to 20 kHz
Key Bandwidth: 0.016 to 3.995 octave
Gain
Gain (with/without VCA): -50 to +12 dB, off, polarity invert
Digital VCA Groups: 4 available
Remote RD8C Gain: Enable per channel, 0 dB to -∞
WR-5 (neWR-5) Remote Gain: 0 to -50 dB, mute
Band
31-Band

Filter Type: Constant Q or proportional
Bandwidth: 0.499 to 0.25 oct

Parametric 2,4,6, or 10 Band
Frequency: 20 Hz to 20 kHz
Level: -30 to +15 dB
Q Value: 0.016 to 3.995 octave

Hi/Low Shelf 6/12 dB/oct
Frequency: 20 Hz to 20 kHz
Level: -15 to +15 dB

All Pass
Frequency: 20 Hz to 20 kHz
Variable Q HP/LP
Frequency: 20 Hz to 20 kHz
Q Value: 3.047 to 0.267
Notch/Bandpass
Frequency: 20 Hz to 20 kHz
Q Value: 92.436 to 0.267
Filters: 12
Filter Modes: Float, restricted, manual
Filter Type: Notch, parametric
Filter Frequency Range: 20 Hz to 20 kHz
Notch Filter: -∞
Parametric Filter: +15 to -30 dB
Filter Bandwidth: 0.016 to 3.995 octave
Detector Sensitivity: 5 levels
Float Time: 5 minutes to 24 hours
Bessel & Butterworth Filters: 12/18/24/48 dB/oct
Linkwitz-Riley Filter: 12/24/48 dB/oct
Frequency: Off, 20 Hz to 20 kHz
Speaker Delay: 0 to 21 ms
Delay: 0 to 682 ms
Speaker Delay: 0 to 10.6 ms
Delay: 0 to 341 ms
Audio Metering
Range: -60 to +20 dBu
Increments: 1 dB
Signal Level: Off, -50 to +20 dBu
Sine Wave Frequency: 20 Hz to 12 kHz
Matrix Type
Matrix Mixer

Gain (0.5dB increments): Off, -50 to +12 dB
Mute: Per channel
Auto-mixer Enabled: Per channel
Global Auto-mixer Response: 0.01 to 2 sec
Ducking LED: Per channel if enabled
Metering: Level, auto-mixer level
Processor
Input A/D, Output D/A: 24-bit
DSP Processors: 32-bit floating point
Sample Rates: 48, 96 kHz
Propagation Delay @ 48kHz: 1.42 ms
Propagation Delay @ 96kHz: 0.71 ms
Other Specifications
Cooling
Continuously variable temperature controlled axial fan(s)
Environmental
Non Condensing: 32 to 113⁰F ( 0 to 45⁰C)
Dimensions
19.0 x 3.5 x 16.8" (483.0 x 89.0 x 428.0 mm)
Weight
<28 lb (12.7 kg)
Packaging Info
Package Weight
25 lb
Box Dimensions (LxWxH)
19 x 16 x 4"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95607389208

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4.8 ★★★★★
Based on 17 reviews
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M
Verified Purchase
Megan R Wesby
Battle Creek, US
★★★★★ 4
Good budget-friendly option
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
The chair arrived 4 days early and was easy to put together by following the instructions carefully. It feels sturdy and comfortable. It does support the lumbar region of the back and the arm rests are adjustable vertically as well as the head rest. I wish the arm rests were able to rotate in and out for added customization and that the back of the chair could be adjusted up and down for more precise support. But for a budget chair, it does a good job.
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Reviewed in the United States on June 4, 2026
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Verified Purchase
farmhousewife
Massapequa, US
★★★★★ 5
A solid chair for the budget conscious sitter.
Color: Black, Size: Pack of 1
While this is not THE most comfortable chair, let's face it - if you sit for long periods, what chair IS? I bought this chair because I'm making a career change. I've returned to school and spend hours at my desk. At the age of 50, sitting for a long time with my nose pointed toward a book can be hard on the seat, back and neck. I looked at all kinds of office chairs and settled on this one, primarily because it was on sale, was in my budget and so I clicked the "Add to cart" button and hoped for the best. It was delivered, and I had to work that evening, and when I got home my 17-year-old son had assembled it. My theory on the simplicity of assembly can be deduced from that sentence above. He didn't have any extra parts left over and the chair was complete! I sat down. I leaned back. I shifted the lever that keeps the chair in an upright position and sat straight up. Okay! I can live with this. It has been almost two full months of using this chair and I have no problems. Pros: easy to assemble sufficient comfort level - adequate cushion in the seat can be leaned back or pop the lever in to stay straight up rollers on bottom headrest is adjustable affordable easy to clean arm-rests can be moved up or down height adjustment is self-explanatory - you'll figure it out the "lumbar" support is actually comfortable - it's "there" if you back up to it but if you scoot forward just a bit, you won't feel it if you don't want to sit like that Overall this seems like a chair that's going to last me for a few years, at least, and not fall apart. In the context of size, I'm not a small or extra larger person. I'm an average middle-aged woman with meat on the bones. The seat is plenty big enough. I would recommend this chair as an upgrade to the hand-me-down office chair that just isn't comfortable any longer.
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Reviewed in the United States on April 1, 2023
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Love this chair!
Color: Black, Size: Pack of 1
I had an office chair that cost $300 more than this chair - had it for years, then things started breaking down on it. I read about this chair and, wow! I wish I had known about it sooner. It's more comfortable and it's not a chore to sit for a couple of hours working on designs. Wonderful design - supports my back well and it's very stable, easy to adjust.
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Reviewed in the United States on May 3, 2026
R
Verified Purchase
Rogelio Luna
Bozeman, US
★★★★★ 5
Genuine Quality
Color: Black, Size: Pack of 1
Absolutely love this office chair! Super comfortable, sturdy, and easy to adjust. It made a huge difference during long hours at my desk, and the quality feels excellent for the price. Highly recommend!
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Jon
New York, US
★★★★★ 3
Good chair with some quality issues
Color: Black, Size: Pack of 1
I've been using this chair for 12+ hours a day for the last 5 or 6 months and so far it is much better than my last chair I bought at Staples with a few problems. First, overall the chair is still comfortable when set properly, the cushion on the bottom is a little worn out but is still comfortable and I find the backrest comfortable except for the lumbar support which has very little cushioning and feels like a plastic brick being pushed into my back, however I find that I can keep it mostly out of the way most of the time and it isn't noticeable when I carry most of my weight on my upper back area while reclining. The reclining angle is super comfortable and the mesh on the back is not noticeably worn out. I like the headrest which is made of a cushioned mesh, its not better than a pillow but it's very comfortable to be able to rest your head in a chair you are going to sit in for long hours and gives good support. The arm rests don't feel amazing, they have a very stiff plasticky cushion feeling that I'm not much a fan of in terms of pure comfort but they get the job done as I mostly only rest my elbows on them when typing. The arm rest adjustment has a pretty good height range and I keep them at the highest settings and set as close to the chair as possible. While the chair may be comfortable, I have had some quality issues that bring down my opinion of the chair. First, my right arm rest does not go as high as my left arm rest and I have to set the left one down two positions to match the right one Second, the back rest locking for the upright position is broken but I can rarely get it to work as long as I don't put much weight on the back. I would imagine that most people would want to lock the chair upright as opposed to the other positions. Third, the 3 screws holding in the backrest untighten themselves over time, causing the backrest to move to its furthest back position and rock left or right if I lean on either side. When I tighten them again they will usually last about 1-2 weeks before becoming mostly loose again. There is no danger of the screws completely falling out though, just losing their tightness Lastly, I'm not sure how stable or secure the wood panel at the bottom of the seat that everything attaches to is strong enough, I used to have my armrests adjusted out further from the center but when I would lift up on my arms to adjust my seating position I would occasionally hear a sound of the wood stressing under the torque from the armrests. since I moved both armrests as close to the center as I can this has not happened; I would like them a little bit wider but I don't want to risk breaking the chair over it. Also, one of the factory-installed screws in the bottom seat panel fell out and wont stay back in but I haven't noticed any problems other than the risk of stepping on a screw caused by it While this is likely the most comfortable chair I've ever sat in, I have to give it 3 stars for the uncomfortable lumbar support and the quality control issues. If the QC issues were fixed I could easily give this chair a 4 star review
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Reviewed in the United States on March 20, 2022

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