This speaker is not only excellent for its vacuum tube acoustics, but also has excellent interior features. Lanchiya's R&D team will be able to enjoy not only the acoustics but also the interior that produces sound and light by changing the color of the faint light. This is because it was designed with great care. In recognition of this, it was awarded the European Design Award at the exhibition HTKDC in Hong Kong in April 2023. At first glance, you will be mesmerized by its artwork-like form. The speakers are coated with a matte texture and incorporate vintage elements to create a sense of luxury and luxury. A vacuum tube is a hollow tube (tube) in which electrodes are sealed as a high degree of vacuum inside, by controlling the flow of electrons from the cathode to the anode. Amplification, detection, rectification, oscillation, and the like can be performed. (From Wikipedia) One of the characteristics of vacuum tubes is that they produce a softer and milder sound than the electronic sound of transistors that are generally on the market. It remains very popular with music enthusiasts. With an ultra-long life of 50,000 hours, we use customized military-grade vacuum tubes. These tubes play an active role in this preamp. The even-fold distortion of sound produced by vacuum tubes is more pleasant to the ear than transistors. You can polish the sound and make the tone softer and warmer. In addition to the good sound quality, the most attractive thing is that It is a mood light that changes like a dream. There are two modes for this. One is one that changes color automatically, and the other that keeps the white color constant. Actually, this light is not a common light. After hundreds of tests, the 256 wavelengths selected by engineers can have a positive impact on users. This is why listening to music on this speaker system is so relaxing. Not only can you play music from your smartphone with the Bluetooth function, but you can also connect to a record player or CD player. It is said that the acoustic sound of an old record is closer to the actual sound than the digital sound of a new CD. Older vacuum tubes than newer transistors produce a mild sound that is pleasing to the ear. Both the record and the vacuum tube exhibit the retro goodness. It packs 162 components into this small enclosure and can produce up to 40W of sound without distortion, resonance, or air leakage. This is not a product that copycat companies can do. This is because we are a manufacturer with extensive experience and excellent technology in the field of audio. Lanchiya's R&D team has 36 years of experience in the design and development of speaker driver units. This speaker driver unit is very special, isn't it? In order to support the full-range speaker driver unit horizontally and upside down, The Chinese patent structure is used. And above the speaker driver unit there is a cone-shaped reflector that can reflect sound 360 degrees. The damping edge is designed to swirl up and down the diaphragm in a straight line to ensure stable operation. The diaphragm is composed of polymers and natural fibers. It has many advantages. For example, it is light, durable, and efficient in producing sounds. As a result, the speaker system can produce an immersive sound that is more faithful and as close as possible to the original sound.