New at the 2024 NAMM and ISE Shows, NEXO has announced the nanoNXAMP4, a new TD Controller (available in standard and Dante-equpped versions) providing four channels of class D amplification, with each channel stated to deliver up to 250 watts.
The nanoNXAMP4 also has SMPS with PFC to provide the same sound quality and sonic signature as the larger NXAMPMK2 TD Controller. Processing uses FIR filtering for system EQ and linear phase compatibility, with pre-sets available for an edited range of loudspeakers drawn exclusively from NEXO’s ID and ePS Series.
With a universal mains voltage range of 100 to 240 volts, the nanoNXAMP4 occupies half a rack width, increasing channel density. The integrated DSP offers a four-input/four-output architecture with optional Dante connectivity, and without the need of external processing.
On-board mixer and matrix functions are intended to 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.
Four balanced/unbalanced analog inputs provide “double connectivity.” Balanced inputs can accommodate a dynamic microphone or professional mixer, while unbalanced inputs are suited for connecting a Bluetooth receiver, audio streamer or a computer audio output. The nanoNXAMP4 also includes a ducking and priority function to lower background music while the microphone is in use.
On the rear panel, an SPDIF input/output can be used either as a digital input or to distribute a stereo signal across multiple nanoNXAMP4 units. For example, the first nanoNXAMP4-D (Dante version) can connect to the various sound sources in the role of an input matrix, then a digital stereo mix can be shared among multiple units simply by daisy chaining the SPDIF I/O keeping a fully digital chain.
A GPIO port adds facilities for an analog volume control and a 12-volt trigger In/O. A series of intelligent standby modes helps in achieving an Energy Star rating.
Wall remote controls are available and can be configured to allow users to select sources and control volume, and the unit is compatible with remote control protocols that include Q-SYS, Symetrix, Crestron, Crestron Home, ELAN, AMX, RTI and Control 4. nanoNXAMP4 is also compatible with NEXO’s own NeMo remote control and monitoring software.
NEXO sales and marking director Gareth Collyer says: “For some time now, our dealers and distributors have been asking for a lower power, lower cost NEXO amplification and processing solution that sacrifices nothing in the areas of sound quality, scalability, flexibility and networking. As more and more hospitality operators recognise the value of high-quality sound, the new nanoNXAMP4 makes highly acclaimed NEXO ID and ePS Series loudspeaker systems accessible for many more venues.”
