Free Shipping New Usb Small Power Amplifier Board High Fidelity-NE5532 Preamplifier Board YJ0020
Introduction:
1. Using Texas NE5532, with a degree of gold IC block, you can freely replace other op amp ICs according to your preferences
2. The main filter capacitor adopts Panasonic 1800UF/16V, and the coupling capacitor adopts German imported Siemens capacitor 2.2UF
3. The resistance is made of metal resistance to ensure a good signal-to-noise ratio of the whole machine.
4. The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and the whole process of spraying tin to ensure the PCB quality with good performance of large and small currents.
5. This board has reasonable wiring, beautiful appearance and low current noise. If you think other tone boards have loud current noise and poor sound quality, then this one is your choice
6. The magnification is 3
Package:
1pc Free Shipping New Usb Small Power Amplifier Board High Fidelity-NE5532 Preamplifier Board YJ0020