Hypex DIY PreAmplifier Kit

The Hypex DIY PreAmplifier Kit offers an exceptional opportunity to build a high-fidelity preamplifier tailored to your exact specifications. Designed for audio enthusiasts and custom builders, this kit delivers studio-grade performance in a versatile, hands-on format. Whether you are constructing a dedicated hi-fi system, integrating a reference-grade headphone amplifier, or seeking a fully configurable front-end for your active speakers, this preamplifier provides the perfect foundation. Its compact dimensions of 417 x 77 x 340 mm allow for straightforward integration into any rack or desktop setup, while the included remote control adds everyday convenience.

At the heart of this kit lies extraordinary technical performance. Total harmonic distortion plus noise is an astonishing -140 dB at 1 kHz, ensuring an utterly transparent signal path. The signal-to-noise ratio reaches 122 dB via the 3.5 mm headphone output and 121 dB through the 4.4 mm balanced connection, revealing every nuance in your music. The headphone amplifier delivers a powerful 19 dBu (7 Vrms), easily driving demanding headphones. Inputs include two pairs of RCA unbalanced and an XLR stereo balanced input, while configuration and firmware updates are handled via a Mini-USB port (USB audio is not supported). With a low power consumption of just 10 W, this kit combines audiophile-grade specifications with energy-efficient design, making it an ideal choice for discerning builders.