Mini Bluetooth 5.0 Vacuum Tube Amplifier Receiver HiFi Stereo Preamp Audio Amp. Multiple audio inputs and outputs for different use purposes. With 3.5mm AUX/Stereo RCA/Bluetooth inputs, compatible well with almost all home audio devices. With 3.5mm AUX and speaker outputs, can be used as a tube preamp to improve the sound quality for other amplifiers or active speakers, also can be used as a tube amplifier to drive passive speakers.Specially design a PCI extended module, preset space to add other functions such as USB input, headphone amp or remote control etc. Pluggable Vacuum tube design and HiFi sound: using 6N15 tube, sounds warm and delicate, full and mellow, much softer and more listenable. With strong compatibility that can replaced by over 30 kinds of tubes, greatly increase the music fun and playability. When the switch on the left side, support models of tubes.
6J1, 6J2, 6J3, 6J4, 6K4, 6AK5, 6BC5, EF40, EF95, CV850, 6AS6, CV2522, EF11/732, CV4011, 6AK6 (EJA), EF94, EF96, CV848, 6BC6, 6AG5, 6AG5 (EJA), EF96 (E), 6136, 6AC7, 6AU6, 6BX6, 6N8, EF80, 6M-H1, TM12, 64n (R), EF94 (E), 6C2n, 63n, 62n, 5725, GE5654W, 403A. When the switch on the right side, support models of tubes: 6N15,6J6,6CC31,6030,6535, CV858, ECC91,6H15n(R), 6J6(EJA). Advanced circuit and high-quality components are used to ensure excellent and stable work performance.
Italy ST's TDA7377 integrated 4-channel amp chip is bridged to 2 channel, output power can reach 35W in each channel, and full of tube sound. Japan Nippon chemi-con 4700uf capacitor / NHC high-voltage capacitor / ELAX Rubycon capacitor / Germany WIMA coupling capacitor. Bluetooth 5.0 chip, stable and fast transmission.Mini size and perfect function: a gain switch is added to increase sound penetrating, it also can be turned on / off according to different perferrable sound styles. With input switch and volome control, very convenient to use. Compact and attractive, perfectly suitable for desktop or a smaller space in home or office to enjoy HiFi music. With Bluetooth/Audio input switch, and 3.5mm AUX input is prior to stereo RCA input. Speaker output will be auto disconnected when 3.5mm AUX input is coonnected. Audio input: Bluetooth / 3.5mm AUX / stereo RCA. Audio output: 3.5mm AUX / raw cable speakers. THD: = 0.3% (1KHz).
Dimensions(WDH): 959550mm / 3.743.741.97in. Package dimensions(WDH): 25018070mm / 9.847.092.76in. Net weight: 285g / 0.63lb.
Package weight: 700g / 1.54lb. International buyers please note: a. If the item is not as described or damaged in transportation, please send it back within 7 days upon date of receipt. Items must be unused, in original packaging and include all parts, accessories and packaging.This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "vrg5612" and is located in this country: CN. This item can be shipped worldwide.