Vacuum tube, a model of British acoustic aesthetics

In the 1930s, as the founder of a generation of British sound, the British COSSOR radio factory was established. COSSOR's main products include a series of civil vacuum tubes, and also produce classic gramophones, radios and other products. The glory of the classic British sound has begun, and lasted for nearly half a century. Since the 1950s, COSSOR has cooperated with famous vacuum tube companies such as British GEC, OSRAM, etc., leaving behind many well-known masterpieces. In the global audio vacuum tube market in the 21st century, the main reason why the voice of the nobility is well-recognized is that it has a unique sense of music and rich musical expression. Even in the cost-effective product series, Voice of Noble does not give up the pursuit of sound quality. This time, the brand-new audio vacuum tube series produced by COSSOR authorized Noble Voice has also precipitated the artisan spirit of Noble Voice. The beautiful and touching sound of COSSOR and the representative musical expression of PSVANE have been merged and inherited on the new COSSOR vacuum tube. Compared with competing products at the same price, COSSOR vacuum tubes have superior technology and a commendable sense of music. Compared to competing products with similar technologies and manufacturing processes, COSSOR vacuum tubes have a more affinity price. "Born for music" is the core product concept of Noble Voice. With its blessing, COSSOR vacuum tubes also live up to expectations. "Carbon II" technology* Ten years ago, the R&D team of Noble Voice applied carbon crystal technology to audio vacuum tubes. On the basis of the previous work, the carbon crystal II generation technology further improves the heat conduction performance. The large dynamic rock is firm, the tone is warm and mellow, the sound background is black, and it also gives the COSSOR vacuum tube the sound texture of close to vinyl. Resonance optimization design Harmful resonance has always been the natural enemy of high-fidelity audio systems. The Noble Voice R&D team comprehensively optimizes the resonance performance from various angles such as structural support, damping coefficients of different metal parts, welding positions, glass shell materials and volume, and strives to maintain every detail and weak sound performance. The full frequency band of COSSOR vacuum tubes has rich and detailed sound details. The huge sound field and live atmosphere displayed when listening to large-scale symphonic genres are even more memorable. More emphasis on high-current design Electricity is the blood of the sound system. At the beginning of the design, the COSSOR vacuum tube has paid more attention to this. With the improvement and optimization of the electrical properties of the main materials, in addition to retaining the beautiful sound, it also has the sound characteristics of full and transparent, loose and texture-free. In the price vacuum tube, the sound control power and other aspects are impressive. Uphold the aesthetic ideas of British sound Adhering to tradition does not mean conservative and conservative, not only as an audio amplifying element, the audio vacuum tube also carries aesthetic labels such as retro, classic, and human nature. As one of the main founders of British Sound, COSSOR vacuum tubes always require as much as possible in terms of main materials, spray formulations and process flow to be consistent with that of the British local production. All efforts are made to restore the wonderfulness of the last century British sound quality. COSSOR vacuum tube, a model of British acoustic aesthetics.