Input signal processing

The Reuss has one USB, one RCA, one Toslink and one AES input. The USB input is based on Amanero technology and ensures a low-jitter music signal thanks to two precise oscillators, which is then galvanically isolated by capacitive isolator components. The signals arriving at the other inputs are also galvanically isolated and de-jittered by means of transformers and capacitors. This guarantees that no external interference can affect the sensitive signal.

Digital-to-analog conversion

The task of digital-to-analog conversion is performed by two 1794A converter modules from Burr Brown. For a 5 dB improvement in dynamic range, each channel has its own device. The analog current signal is elaborately converted into a voltage signal in a discrete setup, which is buffered in Class A technology and routed to the output. The Reuss is fully balanced, i.e. a total of four independent channels are implemented from the two converter modules to the output.

Power supply

Each functional unit has its own power supply, and in total there are twelve of them. Two output channels each are supplied by a separate linear supply with an oversized transformer.

Structure

The sound influence of components and circuit variants as well as various layouts were thoroughly tested in countless sessions by experienced listeners. This applies in particular to capacitors, voltage regulators, converter components, transistors, resistors, signal processing, I/V converters and output stages.

Made in Switzerland

The manufacture of the housing, the front panel and the control knobs and the printing, component placement, assembly, commissioning and inspection are carried out exclusively in Switzerland.

SPECIFICATIONS

• Output: max. 3 V RMS (balanced), max. 1.5 V RMS (unbalanced)
  Frequency Response: 20 Hz to 20 kHz +/- 0.5 dB
  THD+N: < 0.015 %
  SNR: > 115 dB
  DAC: twice BurrBrown 1794A, discrete I/V stage
  Power Supply: 230 V or 115V (one of them) AC / 50 to 60 Hz, 30 W

INPUT FORMAT

• 44.1 kHz@16 bit, 44.1 kHz@24 bit
• 48 kHz@16 bit, 48 kHz@24 bit
• 88.2 kHz@24 bit
• 96 kHz@24 bit
• 176.4 kHz@24 bit (USB)
• 192 kHz@24 bit

DIMENSIONS and WEIGHT

• Width: 45 cm, 17.7 In
  Height: 5 cm, 2 In
  Depth: 29 cm, 11.4 In
  Weight: 4.2kg, 9.3 lbs

 This item is only available for in store purchase only - please contact us for availability.

THE EAR

We try and keep on top of our pricing, but it's a mammoth task for one person. So, if you see this product offered cheaper elsewhere, or you are offered it for less elsewhere (proof will be required) and you feel like supporting an extremely independent retailer, do get in touch and we will do our very best to match or beat wherever we can. We can't promise to do so, as there may some extenuating circumstances where we just wouldn't be able to, but we'll always do what we can.

Needs to be like for like - new for new, ex-demo for ex-demo, same colour and specs etc.