【About LINLAI Aurora Series】 Each vacuum tube in the LINLAI Aurora series uses high-purity polished ceramic sheets as the inter-electrode support, which has strong withstand voltage and effectively reduces leakage. The plate electrode is treated with a special carbonization coating process, which has high heat dissipation efficiency and can absorb residual gases, improving stability and extending lifespan. This design significantly reduces distortion, enhances the purity of the music background, and makes the human voice and instrument textures more delicate
【Mirror Ceramic Structure】 The Aurora Series CV181/6SN7 tube is constructed with high-purity insulating mirror ceramic sheets to create an "uncontaminated channel" between electrodes. This approach physically eliminates any interference from microcurrents, ensuring an absolutely pure signal path with a deep and serene background
【Attractive Design】 The Aurora Series CV181/6SN7 tube features an orange-gold metal tube base and gold-plated tube pins, enhancing the conductivity stability while maintaining a modern aesthetic. The smooth and curvaceous design of the handle is harmoniously integrated with the structure in terms of both visual and structural aspects
【Smooth and Calm Sound Quality】 The Aurora Series CV181/6SN7 tube produces a warm and stable sound with smooth dynamic fluctuations without any roughness. The background is pure, the details of the soft notes and the sense of air are clear and complete, with distinct layers and a strong immersive listening experience
【Warranty Guarantee】 The Aurora Series CV181/6SN7 features each vacuum tube undergoing at least 24-hour aging tests under precise temperature and pressure control, and is packaged in an exclusive exquisite gift box to ensure the stability and reliability of the products delivered to you. A 15-month product warranty is provided, ensuring a worry-free purchase and usage experience