NCx102EXT

The NCx122MP, a compact power dual-amplifier brick, represents the next generation of Class D amplification, incorporating our advanced NCOREx® technology. Building on the proven performance of NCORE® and leveraging insights from our latest Nilai technology, the NCx122MP offers exceptional audio fidelity and efficiency in an integration-friendly design. This versatile module is ideal for a wide range of audio applications — from high-quality power amplifiers to high-performance active loudspeakers. At the heart of the NCx122MP is a dual, self-contained, high- performance NCOREx® Class D amplifier. NCOREx® is a continuation of the NCORE® lineage, enhanced by Nilai research that has significantly improved the loop filter. This enhancement enables a >75dB loop gain across the entire audio band, providing ultra-low harmonic distortion, intermodulation distortion and negligible output impedance. The result is an amplifier that delivers transparent and dynamic audio with >60dB error correction throughout the audio spectrum, dramatically reducing distortion from the power stage and output filter. The control mechanism is based on an upgraded phase-shift-controlled, self-oscillating loop, ensuring precise and clear audio reproduction. Combined with a flat frequency response regardless of load impedance and minimal electromagnetic interference (EMI), the NCx122MP guarantees pristine sound quality. The power supply architecture of the NCx122MP has also been refined, featuring a highly-efficient switch mode power supply (SMPS) with synchronous rectification on the main output rails. The integrated low-power standby supply complies with 2013 ERP Lot 6 0.5W requirements, optimising energy efficiency. An automatic input voltage doubler enhances universal mains compatibility, making the NCX122MP suitable for diverse environments and applications. To further expand its versatility, the NCx122MP is equipped with the Hypex Extension connector, enabling the integration of an additional low-power tweeter amplifier channel. This feature allows for advanced multi-way loudspeaker configurations, making the NCx122MP a flexible and powerful solution for demanding audio applications.ΩΩ Highlights • High efficiency • Universal mains operation • Flat, fully load independent frequency response • Low output impedance • Very low, frequency independent THD • Very low noise Features • 5W standby SMPS • Advanced protections Protections • Advanced overcurrent protection • DC protection • Over temperature protection • Short circuit protection Possible applications • Monitor loudspeakers for studios • Active PA loudspeakers • Active HiFi loudspeakers

The NCx252MP compact power dual-amplifier brick represents the next generation of Class-D amplification, seamlessly incorporating our advanced NCOREx® technology into an integration-friendly design. This versatile module is equipped with a host of features to elevate your implementation experience, making it an ideal choice for a wide range of audio applications — from high-quality power amplifiers to high-performance active loudspeakers. Like it’s brother, the NCx122MP, the NCx252MP also incorporates a low-power standby supply that complies with 2013 ERP Lot 6 0.5W requirements, a highly efficient switch mode power supply (SMPS) and dual high-performance 125W NCOREx® Class-D amplifiers. As such, this module redefines compact power delivery. The NCx252MP also features the Hypex Extension connector for added versatility. Highlights • High efficiency • Universal mains operation • Flat, fully load independent frequency response • Low output impedance • Very low, frequency independent THD • Very low noise Features • 5W standby SMPS • Advanced protections Protections • Advanced overcurrent protection • DC protection • Over temperature protection • Short circuit protection Possible applications • Monitor loudspeakers for studios • Active PA loudspeakers • Active HiFi loudspeakers

This board is specifically designed to make it easy to evaluate the new NCxxxMP series mains powered NCORE modules. Furthermore, the NC100HF can be easily connected. All necessary control IO's and supplies are easily accessible via test pads for evaluation. The evaluation board comes with 10mm nylon spacers which can be used to mount the board using M3 screws. All necessary interface cables are included. The signal, speaker and mains cables are open ended, meaning that you are free to connect it in with your own connectors in your own way. Features • Makes it easy to evaluate the NCxxxMP series with the optional NC100HF • PS Enable switch • Ch 1-2 mute switch (also mutes ch3 by design) • H-Box connector • H-Bus connector • NC100HF half H-Box connector Included • A breakout PCB to quickly evaluate the NCMP series • Z10A25L1 - 25cm 10 pole JST to interface between NC100HF and NCMP • Z10C12L1 - 12cm 10 pole Hypex Bus ribbon cable • Z16C14L1 - 14cm 16 pole Hypex Box ribbon cable • Z8C10L1 - 10cm 8 pole Hypex Half-Box NC100HF ribbon cable • Z2A20L7 - 20cm JST VHR-2N open ended NC100HF speaker cable • Z4A20L7 - 20cm JST VHR-4N open ended NCxxxMP speaker cable • Z4B50L2 - 3x 50cm NCORE Molex Microfit to open end signal cable • Z2A30L1 - 30cm JST VHR-3N open ended mains connection cable