Description
The Hypex Nilai500DIY Amplifier Module is the long‑awaited successor to the legendary NC400, setting a new benchmark for DIY Class‑D amplification. Built around a brand‑new control‑loop topology, the Nilai500 outperforms NCORE® by more than tenfold, delivering ultra‑low distortion, vanishingly low noise, and exceptional efficiency.
At its heart is a fully discrete buffer stage with on‑board voltage regulators, combined with carefully selected audiophile‑grade components. This design ensures neutral voicing, superb transparency, and effortless dynamics, making the Nilai500DIY Hypex’s best‑sounding amplifier module to date.
With 500 W into 4 Ω (THD+N: 0.00015% at 100 W, 20–20,000 Hz) and 260 W into 8 Ω, the Hypex Nilai500DIY Amplifier Module has the power and finesse to drive demanding loudspeakers while maintaining pristine clarity. Output noise is an astonishing 9.5 µV, and gain can be adjusted in three steps (11.8 / 21.8 / 27.8 dB) for system flexibility.
Designed to be paired with the PS500DIY regulated power supply, the Nilai500DIY is available as a standalone module or as part of complete Mono and Stereo kits. Assembly is straightforward thanks to the included cable set, mounting hardware, and manual—no soldering required.
For DIY builders seeking reference‑grade performance, the Nilai500DIY offers the perfect foundation for creating high‑end mono or stereo amplifiers. It combines the joy of building with the uncompromising sound quality of Hypex’s latest Nilai® technology.
Key Features
- Ultra Low Distortion
- Very Low Idle Power
- Very Low Noise
- Very Low Output Impedance
- Incorporates Audiophile Components
Highlights
- 500W / 4 ohm
- THD+N: 0,00015% (-116dB) @ 100W / 4 Ohm / 20 – 20.000 Hz
- Output noise: 9,5µV @ 11,8dB gain
- Gain adjust in 3 steps (11,8 – 21,8 – 27,8)
- High fidelity components
- Discrete buffer stage and regulators
- Dedicated high-end power supply
- Available in mono & stereo kits
- 100 x 100 x 40mm and 355g
Contents of Hypex Nilai500DIY Amplifier Module Packaging
- Hypex Nilai500DIY Amplifier Module
- Nilai500DIY cable set, this incudes the power supply connection cable, signal cable and speaker output cable.
- Nilai500DIY mounting set
- Nilai500DIY manual
VIDEO
MANUAL DOWNLOAD
ADDITIONAL PURCHASES
FFT 1kHz 10W @4R:

















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