
NXP4002 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $2319.00 | Condition is New, Ashly nXp4002 Network Power Amplifier 2x400W Protea DSP Ethernet, FREE SHIPPING | 99.8% |
![]() | $2829.00 | Condition is New, Ashly nXp4002d Power Amplifier 2x400W Dante Protea DSP, FREE SHIPPING | 99.8% |

The Ashly NXP4002 is a powerful and versatile Network Power Amplifier designed for professional audio applications. This 400 Watts per Channel (Wpc) amplifier is equipped with Protea DSP technology, which offers advanced features for optimizing audio performance and system configuration.
The NXP4002 is a 2-channel amplifier, each channel delivering 400 Watts of continuous power and 800 Watts of peak power. It is engineered to meet the demanding requirements of commercial installations, such as houses of worship, schools, and retail spaces. The amplifier's robust construction includes a powder-coated aluminum chassis, which ensures durability and reliability in various environments.
Protea DSP technology integrated into the NXP4002 delivers a range of features designed to simplify system setup and optimize audio performance. These features include Auto-Calibration, which automatically adjusts the amplifier's gain and EQ settings based on the specific speakers in the system, ensuring optimal sound quality. Additionally, the amplifier supports various input types, such as AES3, AoIP, and analog, making it compatible with a wide range of audio sources.
The NXP4002 also includes various protection features, such as thermal overload protection and short circuit protection, to ensure the amplifier operates safely and efficiently. The amplifier can be controlled and monitored remotely using Ashly's NXController software or the Ashly Protea PC-16 Control Processor.
The NXP4002's input sensitivity can be set from 250mV to 10V, allowing it to accommodate various input levels. The amplifier also features a selectable input impedance of 10kOhms or 47kOhms, making it compatible with a range of audio sources. The output impedance is 4 Ohms, and the amplifier is bridgeable to 8 Ohms.
The NXP4002's front panel includes an LCD display, which shows important system information, such as input level, output level, and fault conditions. The amplifier also includes a headphone jack, allowing users to test the output without connecting speakers.
In summary, the Ashly NXP4002 is a feature-rich, high-performance Network Power Amplifier designed for professional audio applications. Its Protea DSP technology offers advanced features for optimizing audio performance and system configuration, while its robust construction ensures reliability and durability in various environments. With its compatibility with various input types and protection features, the NXP4002 is a versatile and powerful solution for commercial audio installations.
The Ashly NXP4002 is a network power amplifier with a power output of 400 watts per channel and integrated Protea DSP. Here are some pros and cons that may help you make an informed decision about purchasing this amplifier.
Pros:1. High Power Output: With 400 watts per channel, the Ashly NXP4002 can deliver ample power to drive even demanding loudspeakers.
2. Integrated Protea DSP: The built-in DSP allows for advanced processing capabilities, including equalization, crossover adjustments, and limiter settings.
3. Networked Control: By being networked, the amplifier can be controlled remotely using Ashly's Protea software, making it easier to manage multiple amplifiers from a central location.
4. Versatile Input Options: The amplifier supports various input options, such as AES3, AoIP, and Analog, which cater to different applications.
5. Efficient Cooling: The fanless design ensures quiet operation and reduces the risk of failure due to fan malfunctions.
Cons:1. Complex Setup: Due to its advanced features, setting up the Ashly NXP4002 may require some technical expertise, particularly when configuring the DSP and network settings.
2. Price: The Ashly NXP4002 is a more expensive option compared to traditional amplifiers without integrated DSP or networking capabilities.
3. Size: The amplifier has a larger footprint than some other models, which may require additional rack space.
In conclusion, the Ashly NXP4002 offers several advantages, including high power output, integrated DSP, networked control, versatile input options, and efficient cooling. However, its complex setup, higher price point, and larger size may be drawbacks for some users. Ultimately, if you're looking for a powerful, feature-rich networked amplifier, the Ashly NXP4002 may be a worthwhile investment. If you have less complex requirements or are on a tighter budget, you may want to consider alternative options.
Details:
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, front panel activity led. Use rear panel dip switches to program each channel output for either high-z 70v or 100v constant voltage low-z stable down 2 ohms operation. It also has serial data control, aux preamps outputs, instant standby mode, preset recall, fault condition logic and optional network audio digital capability all controlled using our protea software suite.
Nxp series features protea dsp and is available in either 2 or 4-channel model's. When in sleep mode, the nx amplifiers draw less than 1 watt. Use protea software to remotely disable all front panel controls, including the on/ off switch, for a tamper-proof installation. Fir filter ready.
Power-saving, energy management system Ashly ems automatic front panel power switch and level controls can be disabled for security. Ashly new line of nx power amplifiers feature lightweight, energy-efficient class-d switching amplifier technology combined with a switch mode power supply. Extensive protection circuitry, continuously variable cooling fans. Remote dc level control on each input channel.
Nx amplifiers are available in three product families nx, NE, nxp and designed to meet the most demanding live sound fixed installation systems stadiums, arenas, performance venues, worship spaces convention centers. Nxp is net workable with Ethernet control. This listing is for NXP4002 amplifier only. Swept load impedance monitoring is available on each amplifier channel output.
Multiple independent internal power sup. Plies provide increased channel separation and reliability.
specifications vidioaudio:
- brand: Ashly
- mpn: Nxp4002
- type: Audio Amplifier/splitter
offer vidioaudio:
- best offers: true
- sold #: 12
- started: november 21, 2025
- availability: in stock
- options: ship-to-home
- prices: $2319.00–$2829.00
- item condition: New
returns vidioaudio:
- policy: returns accepted
- time: 30 days
- paid by: buyer
- method: money back
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
payments vidioaudio:
- wallet: paypal
- credit card: mastercard
- other
shipping vidioaudio:
- transit: 48-53 days
- service: fedex ground / fedex home delivery, fedex 2day, fedex standard overnight
- class: standard, expedited, one-day
- carrier: fedex
- type: calculated
seller vidioaudio:
- city: webster, new york
- rating: 99.2%
- # reviews: 83631
More Available:
- NE8250BC: AMPLIFIER CARD, Ashly
- NXE1504BD: NETWORK AMPLIFIER, Ashly
- SRA-4075: AMPLIFIER TOP, Ashly
- NX1504: AMPLIFIER, Ashly
- NXE4004BD: NETWORK AMPLIFIER, Ashly
- NXE1504: NETWORK AMPLIFIER, Ashly
- NE8250.70PE: NETWORK AMPLIFIER, Ashly
- TRA-4150: AMPLIFIER, Ashly
- PEMA8250.70-120V-U: NETWORK AMP, Ashly
- NE4250: AMPLIFIER, Ashly
- NE4250.70PE: NETWORK, Ashly

