AMP25 2x80W Hifi Bluetooth Tube Amplifier Mini Amplifier Integrated Amplifier Headphone Amp Features: - Mini hifi bluetooth amplifier - Quality headphone amp - Double-balanced circuit amplifier design can eliminate external interference and transmission loss. High-fidelity transmission of audio signals; with strong driving capability, it can be used with 15 stage speakers - Delicate and clear sound; high resolution, wide sound field, and accurate positioning; transparent background and clear outline of vocal instruments; can be used to play classical symphony to restore its real sound - As a headphone amplifier. Increase the power output for HIFI headphones and improve the output sound quality of audio source, so as to better play the hearing effect of the headphones - Hifi-level pure copper gold-plated terminals. Optimize the surface performance, enhance the stability and accuracy of audio transmission signal - Bluetooth 5.0 lossless level transmission, featuring low power consumption and significantly improved transmission speed - Aluminum alloy chassis: 18 processes; the all-aluminum body weighs 1.2kg (2.6lb); premium components and better heat dissipation effect - Simple appearance and exquisite craftsmanship: The one-piece aluminum alloy chassis is cold-rolled, formed, roughed, and finely processed; its surface is anodized and has a delicate touch. Usually it cost about 35USD-50USD.If you receive defective item, please kindly notify us within 14 days. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "pincei_us" and is located in this country: CN. This item can be shipped worldwide.