YJHiFi YJ-6J1 Tube Bile Preamp Fever Home HIFI Preamp Tube Bile Preamplifier Ampli... (COLOR: BLACK)
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Product details
SELECTED OPTION:
COLOR: BLACK
Features:
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Use original 6J1 tube
The main filter capacitor is imported 1000UF/25V, and the coupling capacitor is 1UF
The resistance is a five-ring 1% metal resistance to ensure a good signal-to-noise ratio of the whole machine
PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality
The input and output use gold-plated RCA seat, durable and beautiful
This board has reasonable wiring, beautiful appearance and low current noise
Power Supply: DC12 V2A (not included)
Net Weight: 0.4KG
Size: length 137*width 104*height 41MM (excluding tube height)
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Tips:
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1. This finished machine is a pre-amplifier, not a power amplifier, it should be used with a post-amp or active speaker. Do not directly connect to passive speakers, speakers, or earphones as power amplifiers; they cannot be used in vehicles, as the vehicle voltage will be unstable and will burn.
2. Poor filtering of the general audio cable or power supply has a very high probability of causing the bottom noise current sound. It is recommended to use a good audio cable or power supply.
3. Make sure that there is no problem with your sound source. The preamplifier itself has a preamplifier function. If the sound source is noisy, the preamplifier will only amplify the noise. Please use a good sound source to test.
4. Check whether the electron tube is properly inserted into the base. Please insert the electron tube into the base. Be sure to insert the electron tube properly when the power is off.
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Package Included:?
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1 x Pre-amplifier(Not include power supply)
