Octave Jubilee 300 B: The Pinnacle of Triode Amplification for Pure, Dynamic Sound

The Octave Jubilee 300 B is a high-end single-ended monoblock amplifier that redefines the capabilities of the renowned 300 B triode tube. By employing three 300 B tubes in parallel, this amplifier delivers an impressive 30 watts pure Class A power, providing the classic triode sound with enhanced dynamics and bandwidth.

Key Features

• Innovative Heating System: Utilizes a proprietary 7 Hz power generator to supply each 300 B tube with a separate, regulated 7 Hz pure sine wave heating voltage. This design eliminates hum and RF disturbances, allowing the tubes to operate optimally and fully develop their tonal qualities.
• Zero Feedback Design: This design employs a zero negative feedback topology, preserving the natural harmonic structure of the audio signal and delivering an authentic and immersive listening experience.
• Advanced Power Management: This model features soft-start electronics and a comprehensive protection system to ensure reliable operation and extend tube life.
• Bias Control and Display: This unit includes a user-friendly bias adjustment and display system, enabling precise monitoring and maintenance of tube performance.
• Design and Build: The Jubilee 300 B is available in silver or black finishes. Optional middle sections crafted from various precious wood veneers allow customization to match aesthetic preferences. Its robust construction and meticulous craftsmanship reflect Octave’s commitment to quality and durability.

The Octave Jubilee 300 B sets a new standard in single-ended amplifier technology, offering an emotional, smooth, high-resolution, dynamic, and spatial triode sound across the full audio spectrum.