Octave Super Black Box Power Supply

The Octave Super Black Box is the ultimate external power supply upgrade for Octave integrated and power amplifiers, including the V 40 (SE), V 50, V 70 (SE), V 70 Class A, V 80 (SE), V 110 (SE), V 16 Single Ended, and RE/MRE series models. Building on the design of the Black Box, the Super Black Box expands storage capacitance by a factor of 10, dramatically stabilizing current delivery and optimizing amplifier performance, particularly with speakers that present difficult loads or minimum impedances as low as 2 ohms.

By increasing capacitance, the Super Black Box reduces load-related impedance interaction, ensuring consistent power delivery across the frequency spectrum. This translates into greater dynamic range, improved separation, deeper soundstage, and more precise articulation. Loudspeaker efficiency becomes far less critical, allowing the amplifier to exert absolute control even at demanding levels.

In addition to its dynamic improvements, the Super Black Box enhances tonal stability while filtering out mains fluctuations and electrical noise. The result is a clearer, more natural musical presentation, unaffected by external variations.

For listeners seeking the highest level of refinement from their Octave amplifier, the Super Black Box unlocks the full potential of the system—delivering effortless drive, expansive dynamics, and uncompromised musicality.