Bluetooth chip: QCC3031+PCM5102A (Bluetooth decoder chip) (Bluetooth 5.1) Support: SBC, ACC, APTX, APTX-HD. Signal to noise ratio: -90db. Rated output power: 100Wx2, 4O load.Maximum output power: 120Wx2, 2O load. Input mode: Bluetooth / RCA, supported devices: mobile phones, tablets, computers, mp3 TVs, etc. Power supply: DC19-32V, 3A or more. Using Beijing 6J1 electronic tube, can replace the tube: 6K4, 6J2, GE5654, 6J3, 6J4, 6J5, 61N, 6AK5, etc.
The main filter capacitor adopts imported 1000UF/50V. High-precision chip resistors are selected for the resistors to ensure a good signal-to-noise ratio of the whole machine. The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and the whole process of spraying tin to ensure good passing performance of large and small currents. The input and output use a gold-plated RCA lotus seat, durable and beautiful!
The board wiring is reasonable, beautiful, and low noise. Bluetooth uses Qualcomm QCC3031 version 5.1, supports sbc, aac, aptx, aptx-HD. Bluetooth DAC uses PCM5102 to decode independently.
This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "savenow_469" and is located in this country: CN. This item can be shipped worldwide.