Masterclass HA-4 Headphone Pre-amplifier
The HA-4 is not only a state of the art class A headphone amplifier, it can also be used as a compact high-end pre-amplifier. The design is similar to our top of the range Sapphire DAP-800 and will drive any dynamic headphone. Featuring Sugden VCV circuit and coupled to a pure class A zero feedback mosfet output stage. The HA-4 is unconditionally load stable with a discrete constant voltage series power supply. A high input impedance ensures absolute minimal loss of signal with perfect current gain.
The smooth, rich and detailed voice of TAURUS MKII is a succession of AURALiC’s elegant and graceful aesthetic taste. Referring to Neve analog console’s circuit design, AURALiC invent the ORFEO Class-A output module and fit them into TAURUS MKII. The ORFEO module offers great driving ability by delivers 1000mW (600ohm) to 4500mW (32ohm) power into various loads; this allows TAURUS MKII to squeeze out every headphone’s capabilities, unfold the beauty of their unique sonic style.
Resorting to the ultra low noise input buffer tailored by AURALiC, TAURUS MKII has a wide dynamic range greater than 130dB while maintains the output noise less than 5uV. With such astonishing performance, TAURUS is able to capture the most tiny music expression coming from the source component.
The TAURUS MKII builds on the design of the original award-winning TAURUS, launched in 2010, by concentrating all surface-mounted components in an audio signal patch. It also increased the TAURUS’ EMI shielding, reducing noise from the input buffer to 0.8uV, less than half the level of the original. Additionally, AURALiC improved the input switch circuit to increase the isolation among different input channels, which boosts performance when the TAURUS MKII is connected to multiple sources.
Smoothed music expression, sophisticated circuit design and brilliant appearance; TAURUS MKII is another exemplary works designed by AURALiC.
Just arrived! The wonderful Ayre Codex is a high-end headphone amplifier and dac. This unit can run balanced or single ended. Now available for demos. Codex Equally at home as a stand alone DAC, headphone amp, or digital preamp, the Codex can unlock the potential of any system. A fully-balanced signal path throughout the analog circuitry provides an inherently clean and quiet backdrop for your music. The zero-feedback design maintains all of the pace and rhythm of your favorite artist, rendering your digital music as effortlessly as if it were live.