Note: DIY KITS, need their own welding .
Default: 6N2 tube * 1PCS, 6P6P tube * 2PCS .
Parameters and specifications
• Use tube 6N2 * 1PCS + 6P6P * 2PCS
• Output power: 4W + 4W - 8 ohms
• Frequency response: 30-40Khz (+ -1db)
• Input sensitivity: 800mV
• Residual noise <0.6mVac
• Operating voltage: AC-290V / 180MA + 6.3V / 2.5A
• Power supply: 70W
• Input impedance: 100K ohms
• Output impedance: 8/6/4 Europe (Japan Z11-EI48 * 17 Output Transformers)
• Size: 126mm (w) x 142mm (d) x (35) mm (h) (without tubing)
• Weight: 0.9kg
• Input terminal: RCA seat
• Terminals: three terminals
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![](https://img.alicdn.com/imgextra/i4/247194966/T29LFfXL0aXXXXXXXX_247194966.jpg)
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![](https://img.alicdn.com/imgextra/i4/247194966/T2urOgXVBXXXXXXXXX_247194966.jpg)