Octave Black Box Preamplifier

The Black Box/Super Black Box power supply upgrade modules for Octave integrated and power amplifiers have convinced listeners for decades, becoming an unmatched success story in the process. OVERVIEW The Black Box Preamp is a passive power supply enlargement for the Octave Phono Module with an increase in capacity by a factor of six. The Black Box Preamp significantly increases the dynamics and tonal stability of the Phono Module. The sound body gains contour and the spatial image becomes deeper. FEATURES They are the key to make the Octave amplification components universally compatible with any connected loudspeaker, and completely unaffected by the technical behaviour of such. The performance gain is easy to hear and audible in many facets. In general, one will realize greater resolution and detail, extremely outlined fine dynamics that further improves the soundstage, a cleaner, more pure midrange and amazing clarity due to an even lower noise floor. Octave’s experience