Assembled PRT-03A Hifi Stereo preamp base on C22 preamplifier Circuit (No tubes)
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Product details
| Management number | 208609625 | Release Date | 2026/03/22 | List Price | $14.72 | Model Number | 208609625 | ||
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Features: Input voltage: DC-280V two groups, each group is not less than 10MA One set of DC12.6V, not less than 0.8A (for filament) Recommended use of the tube: 12AX7 and its compatible tube Designed with dual independent design, physical left and right channel 100% separation, independent hierarchical grounding Taiwan production five-color ring metal film resistor 1% accuracy MKP coupling capacitor Ceramic tube socket Works voltage: +DC280V (above 10ma ) X 2 groups and + DC12.6V ( above 0.8A) PCB Size: 100*150*1.6MM Packing: assembeld and tested PRT-03A Hifi Stereo Tube preamp board (no tubes)
- Works voltage: +DC280V (above 10ma ) X 2 groups and + DC12.6V ( above 0.8A)
- PCB Size: 100*150*1.6MM
- Taiwan metal film resistance 1% accuracy
- MKP coupling capacitor
- not include tubes
| Output Wattage | 1 Watts |
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| Is Discontinued By Manufacturer | No |
Preamplifiers
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