M8sPRE - Design and Build

The first exceptional element of the M8s pre-amplifier is its truly fully balanced design. Most rival pre-amps making similar claims are actually single-ended models with a balanced input and output; this is not the same as being fully balanced throughout, which the M8s offers.

The quality continues with the M8s pre-amplifier's pure Class A circuitry, implemented in subtle and refined configurations.
The M8s is designed with very high input overload margins. High input impedance plus low output impedance puts the M8s in the position of itself being easy to drive, while having the capability to drive any power amp.

Let's run through those input options in more detail. The phono stage is a low-noise MM/MC design, with very accurate RIAA, low distortion and wide overload margin – all making the M8s a great turntable partner.

Two fully balanced inputs, three line-level inputs and a fully configured tape loop (input and output) provide plenty of flexibility for further sources, both traditional and modern.

Home theatre bypass options are available on one set of both balanced and line-level inputs, making it easy to integrate the M8s into a one-stop music and movie system.

The M8s's high-tech design translates into an exceptional performance that can be scientifically measured. Technical analysis shows the M8s has miniscule distortion levels  (less than 0.003%), extremely low noise (-117dbA), wide bandwidth (-3dB 75kHz) and remarkable frequency response – ruler-flat within the audio band. Stereo separation is 96dB at 1KHz.

Finally, the M8s pre-amp also features an exceptional power supply. Each channel has a 350VA, silent-drive mains transformer, with each stage of each channel featuring its own regulation circuitry for optimised performance and isolation. Current delivery is maximised due to the power supply's ultra-low impedance design.