Preamplifiers — Audio Research Reference 10

The Reference 10 is a flagship-tier preamplifier from Audio Research, built with comprehensive seven-plus-seven balanced-and-single-ended connectivity. The Reference 10 represents Audio Research's most ambitious current statement in preamplifier engineering.

Key specs that matter

Seven balanced XLR inputs and seven single-ended inputs are provided, with three balanced and three single-ended outputs - a comprehensive connectivity set suited to elaborate, source-rich reference systems. Gain is 12dB balanced or 6dB single-ended. Input impedance is a substantial 120,000 ohms balanced or 60,000 ohms single-ended. Output impedance is 600 ohms balanced or 300 ohms single-ended. Frequency response spans an exceptionally wide 0.1Hz to 200,000Hz within plus-or-minus 3dB. Total harmonic distortion plus noise is under an exceptionally low 0.006%.

Sound and use context

Expect exceptionally clean, transparent signal handling reflecting the exceptionally low 0.006% distortion figure combined with the exceptionally wide 0.1Hz-200kHz bandwidth, representing Audio Research's absolute current flagship preamplifier engineering ambition.

Pairing

Audio Research's own power amplifier catalogue offers natural, brand-coherent pairings for a coherently voiced, entirely Audio Research-based flagship system.

Alternatives

Audio Research's own Reference 6SE offers a somewhat more accessible flagship-tier alternative within the same broader preamplifier catalogue.