HiFi 6N4 Tube Audio Preamplifier 6N4*3+6Z4*1 Pre-amp Board Reference to M7 Circuit (with 6Z4 Tube, Without Other Three 6N4 Tubes)
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Product details
| Management number | 208609936 | Release Date | 2026/03/22 | List Price | $36.00 | Model Number | 208609936 | ||
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Description: 1.Use 6N4 tube，there is not other three 6N4 tubes on the board. 2.The coupling capacitor is 1UF, which guarantees strong and dynamic support. 3. The resistor uses 4 ring 1W metal film resistors to ensure good signal-to-noise ratio of the whole machine. 4.PCB adopts 1.6mm thickness double-sided plate, 2oz copper thickness, tin spray process to ensure good current performance for large and small currents. First class PCB quality. 5. Use 7 color flash LED indicator, night effect! 6.PCB size: 170 * 85MM 7. Voltage: AC6.5V (15W) AC150V-0-AC150V (10W) 2 sets voltage Package: 1* HIFI 6N4 Tube Audio Preamplifier 6N4*3+6Z4*1 Reference to M7 Circuit Pre-amp Board (with 6Z4 tube, without other three 6N4 tubes)
- FPCB size: 170*85MM
- Voltage: AC6.5V (15W) AC150V-0-AC150V (10W) 2 sets of voltage
- Use 6N4 tube，there is not other three 6N4 tubes on the board.
- First class PCB quality
- Reference to M7 Circuit Pre-amp Board
| Manufacturer | Jolooyo |
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| Is Discontinued By Manufacturer | No |
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