The NCx500 OEM is an amplifier module based on the NCOREx® Class D technology. Compared with the earlier NC500 OEM, the NCx500 OEM provides improved measured performance, including lower noise and reduced total harmonic distortion. The module is designed for use in mono, stereo, multichannel and active loudspeaker applications. Its electrical and mechanical interface allows it to function as a direct replacement for the NC500 OEM in existing designs, supporting straightforward system upgrades without changes to the surrounding circuitry. The NCx500 OEM includes functional and performance updates relative to the NC500 OEM, reflecting further optimisation of the NCORE® based control architecture. These refinements are intended to improve overall system performance while maintaining compatibility with established NCORE® based designs. NCx500 OEM is fitted with a user-selectable high quality buffer stage. Depending on system requirements, customers can choose to use the module with or without this buffer stage through on-board jumper connectors. The amplifier module is suitable for integration in professional audio equipment and high end home audio systems where low noise, low distortion and predictable behaviour are required. HIGHLIGHTS • Low idle losses • Extremely low distortion across the frequency and power range • Exceptionally low output impedance for precise speaker control • Extremely low noise for a pure audio experience • Remarkably neutral and transparent sound reproduction FEATURES • On-board high-end buffer stage • Incorporating our highly acclaimed HxR discrete regulators • Built with thoughtfully chosen, superior-quality components PROTECTIONS • Overcurrent protection • DC error detection • Over- and undervoltage protection • Over temperature protection • Short circuit protection POSSIBLE APPLICATIONS • Home Theatre systems • Power Amplifiers; for home and professional use • Immersive Audio systems • Multichannel Power Amplifiers ABOUT NCOREx® NCOREx® builds on the proven NCORE® architecture with a redesigned loop filter that increases loop gain across the audio band. This results in over 60 dB of error correction, further reducing distortion, improving linearity, and lowering output impedance for even more precise and controlled sound reproduction.

The Hypex OEM PreAmplifier Module offers a fully analog, high-fidelity PreAmplification stage, engineered for easy integration into a wide range of audio products. Designed for maximum signal integrity and operational flexibility, it delivers an unparalleled user experience combined with best-in-class reliability. At its core, a 2.7” monochrome display with adjustable brightness and an energy-saving on-time standby mode optimises both functionality and aesthetics. Control is intuitive, using two precision-machined aluminium rotary encoders, complemented by remote-control functionality for added convenience. The module supports multiple analog and digital inputs, each with individually adjustable gain offset, ensuring perfect source matching. Internal digital control manages input selection, volume, and system standby. SIZE AND WEIGHT Al modules of the OEM PreAmplifier, including the FusionConnect Add-on, are designed to fit in a 435 mm wide Hi-Fi enclosure and are also compatible with a 19” rack space. DAC Performace data All audio measurements are done with AES17 20kHz filter and no weighting. Item Symbol Max Unit Notes Output level Vout 14 dBu (4.1 Vrms) Signal-to-Noise ratio SNR 128.5 dB Distortion THD+N -117.5 dB -1 dBFS Dynamic range DR 127 dB Channel crosstalk -147 dB DAC supported input formats Function PCM support DSD support Notes S/PDIF (input) Up to 192kHz/24bits No Optical (Toslink) Up to 192kHz/24bits No AES/EBU Up to 192kHz/24bits No USB type B Up to 384kHz/32bits DoP: Up to DSD 256 Native: Up to DSD256 Network Up to 384kHz/32bits DoP: Up to DSD 256 Native: Up to DSD256 1) Bluetooth 48kHz/16bits 127 Note 1: An additional internally installed streaming board is connected to an internal USB port of the digital input board. Supported formats depend on the chosen streaming board and software. HIGHLIGHTS Fully analog signal path 2.7” monochrome adjustable display Individually adjustable gain offsets per input Infrared remote control compatibility Energy-efficient on-time standby mode Integrated digital management of analog switching and volume Power status LED indicator Application Examples High-end stereo PreAmplifiers Integrated amplifier designs Professional monitoring controllers Home theatre PreAmplifier

Note: The NCx122MP is not for sale yet. However, we expect to ship it in Q3, 2026. Please contact sales@hypex.nl for more information on the NCx122MP. The NCx122MP is a compact dual channel amplifier module based on NCOREx® Class D technology. It is designed for integration in power amplifiers and active loudspeaker systems where compact implementation and predictable electrical performance are required. The module integrates a high efficiency switch mode power supply, a low power standby supply compliant with 2013 ERP Lot 6 requirements and two NCOREx® Class D amplifier channels on a single PCB assembly. Control is based on a phase shift controlled self oscillating loop with feedback taken directly at the loudspeaker output. This architecture supports stable operation across varying load impedances. The NCx122MP includes the Hypex Extension connector, allowing the addition of an auxiliary low power amplifier channel for multi way active loudspeaker designs. Highlights • High efficiency • Universal mains operation • Flat, fully load independent frequency response • Low output impedance • Very low, frequency independent THD • Very low noise Features • Extension connector for additional channel(s) • 5W standby SMPS • Advanced protections • Clip indication • Auto-switching (112/230V) • Light weight and compact size Protections • Advanced overcurrent protection • Excessive DC protection • Over temperature protection • Short circuit protection Possible applications • Monitor loudspeakers for studios • Active PA loudspeakers • Active HiFi loudspeakers ABOUT NCOREx® NCOREx® builds on the proven NCORE® architecture with a redesigned loop filter that increases loop gain across the audio band. This results in over 60 dB of error correction, further reducing distortion, improving linearity, and lowering output impedance for even more precise and controlled sound reproduction.