HiFi Vacuum Stereo Tube Preamp Tube Preamplifier Digital Preamp 6J1 Black + Power Supply

HiFi Vacuum Stereo Tube Preamp Tube Preamplifier Digital Preamp 6J1 Black + Power Supply

Features:
- Using original 6J1 tubes
- Imported main filter capacitor 1000UF/25V, and the coupling capacitor is an imported UF capacitor 1UF.
- The resistor uses a five-ring 1% metal resistor to ensure a good signal-to-noise ratio.
- The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current. First-class PCB quality.
- The input and output are made of gold-plated RCA lotus seat, which is durable and beautiful!
- The board wiring is reasonable, beautiful, and the current is small.

Parameters:
- Power Supply: DC 12V 2A
- N.W.: 0.4 KG
- Size: 137 x 104 x 41mm (L*W*H)

Package Included:
- 1 x Digital Preamp Black
- 1 x Power Supply

Note:
- This finished machine is a preamplifier, not a power amplifier, and should be used with a post-amplifier or an active speaker. It can not be used with your car, or it might be burned.
- Please use high quality audio cable or power supply to avoid noises.
- Please put the tubes in place before using it.
- Please ensure the quality of your sound source to provide good quality sound.