GOTOTOP Pre-amp Kit, 6J-I Electron Valve Pre-amp Tube FE-6J1-2 Fever Tube Pre-amp Board 6AK5 5654 6AU6 Replacement Stereo Bile Preamplifier Board Buffer Effector DIY Kit
- 【Stable Performance】: FE-6J1-2 fever tube pre-amp board is the circuit schematic design imitation crew Music fax X-10D, to be rational optimization, more stable performance than the original machine, tube play 10% increase..
- 【12V AC Input】: Using a single 12V AC input, comes with boost function, low supply voltage to the effect of high-pressure tube..
- 【Clean Filter】: The capacitance filter of 8 470UFs is very clean..
- 【Excellent Power Supply】: Excellent power supply system to ensure that the four 470UF capacitor filter clean, tube filament is connected in series, DC 12V power supply, reducing noise..
- 【MET Series of Non-polar Capacitor】: Using MET series of non-polar capacitor, high-frequency low-resistance electrolytic capacitors, 1% precision metal film resistors, J-class military regulation tube 6J1..