The input interface is compatible with mobile phones, computers, CD players, etc. The output can be connected to both power amplifiers and active speakers; it is also equipped with a headphone jack, which is multi-purpose and cost-effective. The classic 6K4 electronic tube is used, with warm and charming sound, delicate high frequency, powerful low frequency, strong sound field depth, transparent and durable, and can be replaced with 6J1 / 6J2 / 6*1n / 5654 / 6J4 / 6J5 / 6K5 / 6A2, etc. All interfaces are made of gold after electroplating to ensure lossless signal transmission and enhance the stability of signal transmission. The whole body is made of aluminum shell, using CNC and anodizing process, the appearance is simple and elegant.
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