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Octave RE 320 and Super Black Box PS
• Octave RE 320 and Super Black Box PS – This powerful Class A/AB tube power amplifier system delivers exceptional dynamic range, stability, and tonal purity, with the Super Black Box providing massive energy reserves for demanding loudspeakers.
• High-Current Tube Output Stage – The RE 320 uses optimized KT150/KT120 tubes with intelligent bias control, producing remarkable drive, low distortion, and enhanced linearity for systems requiring both finesse and authoritative power.
• Super Black Box Power Expansion – Adding the Super Black Box dramatically improves current delivery, bass solidity, and transient response by multiplying capacitor storage capacity, resulting in cleaner microdynamics and deeper control.
• Precision German Engineering – Octave’s advanced power management, soft-start circuitry, and protective systems ensure long tube life, stable operation, and a highly refined presentation across complex musical passages.
• Dimensions – RE 320 approx. 451 mm (W) × 210 mm (H) × 460 mm (D). Super Black Box approx. 220 mm (W) × 180 mm (H) × 395 mm (D). Both units built for reference-grade rack placement.
• Weight – RE 320 approx. 28 kg; Super Black Box approx. 20 kg. Octave RE 320 and Super Black Box PS Heavy chassis design enhances vibration control, power stability, and overall sonic refinement.
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Octave Audio is a German high-end audio manufacturer specialising in valve amplification engineered for stability, power, and real-world usability. Unlike many traditional tube designs, Octave places strong emphasis on power regulation, protection circuitry, and consistent performance across different operating conditions.
Octave amplifiers are designed with advanced power supply architecture and conservative tube operation, allowing them to deliver strong dynamics while maintaining long service intervals. This engineering focus makes pre-owned Octave Audio equipment particularly attractive, as well-maintained units continue to perform reliably and integrate easily into modern loudspeaker systems.
Across Singapore, Malaysia, and Southeast Asia, Octave Audio is respected by audiophiles seeking valve sound without the fragility often associated with tube electronics. On SoundTribeAsia, Octave Audio equipment — new and pre-owned — is offered by verified dealers, providing transparent listings and trusted sourcing through a curated regional marketplace.