IWISTAO HIFI Tube Preamp Tone Finished Board Vacuum Tube 6J5 Bluetooth 5.0? APT-X?

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Model No: WVA-PABT6J5

Features

1. Use original 6J5 tube, original NE5532

2. The main filter capacitor adopts original 470UF/25V, and the coupling capacitor adopts imported Philips capacitor 1UF

3. The high-precision chip resistors are selected as the resistors 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 good passing performance of large and small currents. First-class PCB quality.

5. The input and output adopt gold-plated RCA lotus seat, which is durable and beautiful.

6. This board has reasonable wiring, beautiful appearance and low current noise

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Specification

1. Power supply: DC12V2A (direct current) needs to stabilize 12V, not higher than DC12V

2. Built-in Bluetooth 5.0 QCC3008, support APT-X

3. Built-in PCM decoder PCM5102

4. Weight: 0.1KG

5. Size: length 133*width 89*height 22MM (excluding tube height)

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