The 4-channel nanoNXAMP4 delivers 4 x 250W utilising highly reliable, ultra-low distortion Class D amplifiers and SMPS with PFC to provide the same sound quality and sonic signature as NEXO’s larger NXAMPMK2 TD Controllers. Processing uses FIR filtering for precise system EQ and linear phase compatibility, with pre-sets available for an edited range of speakers drawn exclusively from NEXO’s popular ID and ePS Series.

On-board mixer and matrix functions further reduce the overall cost of smaller installations, with set up and remote control enabled by an embedded web page that can be accessed via Ethernet or integrated Wi-Fi.

The nanoNXAMP4 combines advanced signal processing for small NEXO speakers system, a state-of-the-art four channel Class-D amplifiers, a robust universal power supply with PFC and a comprehensive user interface. Energy Saver Power Supply With its continuous usable mains voltage range from 100 to 240 Volts, the nanoNXAMP4 can be used worldwide and run on all kinds of power generator.

Its power supply uses a PFC (Power Factor Correction) technology, ensuring that the efficiency of the power conversion is always at is best, while the Power Management offers compatibility with European ErP standby regulations. Flexible audio input system The nanoNXAMP4 has four balanced+unbalanced analog inputs with adjustable sensitivity from Microphone to +14 dBu.

SPDIF and Dantetm/AES67 input (nanoNXAMP4-D only) can be used as digital inputs as well. Each amplifier channel accepts any combination of these inputs with mix, priority or ducking options, reducing small installations costs by removing the need of external mixer or processor.

Extended Remote control capacities The integrated web server allows direct remote control from any standard computer or smartphone without additional software, connected to the integrated WiFi Access Point or on the back ethernet port. GPIO and Wall Control input The nanoNXAMP4 features a 8 pings GPIO connector for easy remote control of the unit using low cost hardware.

Standby, Mute, Volume Control, Trigger In and Out are available. Wall Controller On top of the GPIO remote control, the nanoNXAMP4 supports up to 8 Wall Controller per unit. These Wall Controller connects to the same ethernet network than the nanoNXAMP4 and are powered by POE.

They allow to select any input source and adjust the volume for each amplifier processing channel. They are available in white or black with EU or US form factor. Wall Controller ( EU form factor) Drivers for 3rd party control systems The nanoNXAMP4 offers API drivers for AMX, Control 4, Crestron, Crestron Home, ELAN, Q-SYS, RTI and Symetrix.

Please check NEXO website to download the appropriate API driver for your remote control system. Rack and Wall mount kit As an option, NEXO offers either a Rack Mount kit to install one or two nanoNXAMP4 side by side fitting a 1U, 19” rack space, and a Wall Mount kit to install on nanoNXAMP4 flush on a wall on a ceiling.